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Answer the following multiple choice question by selecting the correct option. Question: What is the change in behavior based on experience? A: observing B: learning C: applying D: analyzing Answer:
Answer the following multiple choice question by selecting the correct option. Question: What is the change in behavior based on experience? A: observing B: learning C: applying D: analyzing Answer:
What is the change in behavior based on experience?
observing
learning
applying
analyzing
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the true discount on a bill of Rs.2916 due in 3 years hence at 8% C.I.? A: rs.600 B: rs.601 C: rs.602 D: rs.603 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: PW=Amount/(1+R/100)t ANSWER IS C Question: What is the true discount on a bill of Rs.2916 due in 3 years hence at 8% C.I.? A: rs.600 B: rs.601 C: rs.602 D: rs.603 Answer:
What is the true discount on a bill of Rs.2916 due in 3 years hence at 8% C.I.?
rs.600
rs.601
rs.602
rs.603
C
Explanation: PW=Amount/(1+R/100)t ANSWER IS C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Silver nitrate on hardened silicon will force light to A: refract B: scatter C: become hot D: dissipate Answer:
Answer the following multiple choice question by selecting the correct option. Context: a mirror reflects light Question: Silver nitrate on hardened silicon will force light to A: refract B: scatter C: become hot D: dissipate Answer:
Silver nitrate on hardened silicon will force light to
refract
scatter
become hot
dissipate
A
a mirror reflects light
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: 12,31,68,129,?,347,516 A: 129 B: 240 C: 347 D: 220 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2*2*2 + 4 = 12 3*3*3 +4 = 31 4*4*4 + 4 = 68 5*5*5 + 4 = 129 7 *7 *7 + 4 = 347 8 *8 *8 + 4 = 516. 6*6*6 + 4 = 220 ANSWER : D Question: 12,31,68,129,?,347,516 A: 129 B: 240 C: 347 D: 220 Answer:
12,31,68,129,?,347,516
129
240
347
220
D
2*2*2 + 4 = 12 3*3*3 +4 = 31 4*4*4 + 4 = 68 5*5*5 + 4 = 129 7 *7 *7 + 4 = 347 8 *8 *8 + 4 = 516. 6*6*6 + 4 = 220 ANSWER : D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share? A: 600 B: 277 C: 688 D: 268 Answer:
Answer the following multiple choice question by selecting the correct option. Context: WC = 1/6:1/8:1/12 => 4:3:2 3/9 * 1800 = 600 Answer:A Question: A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share? A: 600 B: 277 C: 688 D: 268 Answer:
A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share?
600
277
688
268
A
WC = 1/6:1/8:1/12 => 4:3:2 3/9 * 1800 = 600 Answer:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Some plants store water after absorbing it with what? A: the petals B: Roundworms C: energy D: the roots Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a stem is used to store water by some plants Fact 2: When it rains, the roots absorb water quickly and the plants store the water in the stems. Combined: Some plants store water after absorbing it with the roots Question: Some plants store water after absorbing it with what? A: the petals B: Roundworms C: energy D: the roots Answer:
Some plants store water after absorbing it with what?
the petals
Roundworms
energy
the roots
D
Fact 1: a stem is used to store water by some plants Fact 2: When it rains, the roots absorb water quickly and the plants store the water in the stems. Combined: Some plants store water after absorbing it with the roots
qasc
Answer the following multiple choice question by selecting the correct option. Question: In a game, a player can win by getting five consecutive tails in six throws of a coin. What is the probability of winning if the player gets a tail on the first throw? A: 1/32 B: 1/16 C: 3/16 D: 1/8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The only way to win is to get a tail on each of the next four throws. P(four tails)=(1/2)^4=1/16 The answer is B. Question: In a game, a player can win by getting five consecutive tails in six throws of a coin. What is the probability of winning if the player gets a tail on the first throw? A: 1/32 B: 1/16 C: 3/16 D: 1/8 Answer:
In a game, a player can win by getting five consecutive tails in six throws of a coin. What is the probability of winning if the player gets a tail on the first throw?
1/32
1/16
3/16
1/8
B
The only way to win is to get a tail on each of the next four throws. P(four tails)=(1/2)^4=1/16 The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming? A: oxygen B: helium C: hydrogen D: carbon dioxide Answer:
Answer the following multiple choice question by selecting the correct option. Context: Efforts to reduce future global warming mainly involve energy use. We need to use less energy, for example, by driving more fuel-efficient cars. We also need to switch to energy sources that produce less carbon dioxide, such as solar and wind energy. At the same time, we can increase the amount of carbon dioxide that is removed from air. We can stop destroying forests and plant new ones. Question: Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming? A: oxygen B: helium C: hydrogen D: carbon dioxide Answer:
Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming?
oxygen
helium
hydrogen
carbon dioxide
D
Efforts to reduce future global warming mainly involve energy use. We need to use less energy, for example, by driving more fuel-efficient cars. We also need to switch to energy sources that produce less carbon dioxide, such as solar and wind energy. At the same time, we can increase the amount of carbon dioxide that is removed from air. We can stop destroying forests and plant new ones.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a head is exceptionally round A: that is an unusual feature B: most heads are round C: a parent probably had a round head D: there is fluid on the brain Answer:
Answer the following multiple choice question by selecting the correct option. Context: the shape of body parts is an inherited characteristic Question: If a head is exceptionally round A: that is an unusual feature B: most heads are round C: a parent probably had a round head D: there is fluid on the brain Answer:
If a head is exceptionally round
that is an unusual feature
most heads are round
a parent probably had a round head
there is fluid on the brain
C
the shape of body parts is an inherited characteristic
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If I'm 4 times older than Billy currently, and Billy is 4 years old, how old was I when Billy was born? A: 13 B: 12 C: 18 D: 24 Answer:
Answer the following multiple choice question by selecting the correct option. Context: I would currently be 4*4=<<4*4=16>>16 years old, since I'm 4 times older than Billy's age of 4. Therefore, in order to find my age at Billy's birth we'd simply subtract Billy's age of 4 from my age, meaning I was 16-4= <<16-4=12>>12 years old #### 12 Question: If I'm 4 times older than Billy currently, and Billy is 4 years old, how old was I when Billy was born? A: 13 B: 12 C: 18 D: 24 Answer:
If I'm 4 times older than Billy currently, and Billy is 4 years old, how old was I when Billy was born?
13
12
18
24
B
I would currently be 4*4=<<4*4=16>>16 years old, since I'm 4 times older than Billy's age of 4. Therefore, in order to find my age at Billy's birth we'd simply subtract Billy's age of 4 from my age, meaning I was 16-4= <<16-4=12>>12 years old #### 12
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is it called when the nucleus of an atom splits into two smaller nuclei? A: nuclear fusion B: cell division C: nuclear fission D: complex fission Answer:
Answer the following multiple choice question by selecting the correct option. Context: Nuclear fission is the splitting of the nucleus of an atom into two smaller nuclei. This releases a great deal of energy. Nuclear power plants use the energy from nuclear fission to generate electricity. Question: What is it called when the nucleus of an atom splits into two smaller nuclei? A: nuclear fusion B: cell division C: nuclear fission D: complex fission Answer:
What is it called when the nucleus of an atom splits into two smaller nuclei?
nuclear fusion
cell division
nuclear fission
complex fission
C
Nuclear fission is the splitting of the nucleus of an atom into two smaller nuclei. This releases a great deal of energy. Nuclear power plants use the energy from nuclear fission to generate electricity.
sciq
Answer the following multiple choice question by selecting the correct option. Question: During the first several weeks of development, the cells of the endometrium nourish what? A: nucleus B: egg C: uterus D: embryo Answer:
Answer the following multiple choice question by selecting the correct option. Context: Development of the Placenta During the first several weeks of development, the cells of the endometrium—referred to as decidual cells—nourish the nascent embryo. During prenatal weeks 4–12, the developing placenta gradually takes over the role of feeding the embryo, and the decidual cells are no longer needed. The mature placenta is composed of tissues derived from the embryo, as well as maternal tissues of the endometrium. The placenta connects to the conceptus via the umbilical cord, which carries deoxygenated blood and wastes from the fetus through two umbilical arteries; nutrients and oxygen are carried from the mother to the fetus through the single umbilical vein. The umbilical cord is surrounded by the amnion, and the spaces within the cord around the blood vessels are filled with Wharton’s jelly, a mucous connective tissue. The maternal portion of the placenta develops from the deepest layer of the endometrium, the decidua basalis. To form the embryonic portion of the placenta, the syncytiotrophoblast and the underlying cells of the trophoblast (cytotrophoblast cells) begin to proliferate along with a layer of extraembryonic mesoderm cells. These form the chorionic membrane, which envelops the entire conceptus as the chorion. The chorionic membrane forms finger-like structures called chorionic villi that burrow into the endometrium like tree roots, making up the fetal portion of the placenta. The cytotrophoblast cells perforate the chorionic villi, burrow farther into the endometrium, and remodel maternal blood vessels to augment maternal blood flow surrounding the villi. Meanwhile, fetal mesenchymal cells derived from the mesoderm fill the villi and differentiate into blood vessels, including the three umbilical blood vessels that connect the embryo to the developing placenta (Figure 28.11). Question: During the first several weeks of development, the cells of the endometrium nourish what? A: nucleus B: egg C: uterus D: embryo Answer:
During the first several weeks of development, the cells of the endometrium nourish what?
nucleus
egg
uterus
embryo
D
Development of the Placenta During the first several weeks of development, the cells of the endometrium—referred to as decidual cells—nourish the nascent embryo. During prenatal weeks 4–12, the developing placenta gradually takes over the role of feeding the embryo, and the decidual cells are no longer needed. The mature placenta is composed of tissues derived from the embryo, as well as maternal tissues of the endometrium. The placenta connects to the conceptus via the umbilical cord, which carries deoxygenated blood and wastes from the fetus through two umbilical arteries; nutrients and oxygen are carried from the mother to the fetus through the single umbilical vein. The umbilical cord is surrounded by the amnion, and the spaces within the cord around the blood vessels are filled with Wharton’s jelly, a mucous connective tissue. The maternal portion of the placenta develops from the deepest layer of the endometrium, the decidua basalis. To form the embryonic portion of the placenta, the syncytiotrophoblast and the underlying cells of the trophoblast (cytotrophoblast cells) begin to proliferate along with a layer of extraembryonic mesoderm cells. These form the chorionic membrane, which envelops the entire conceptus as the chorion. The chorionic membrane forms finger-like structures called chorionic villi that burrow into the endometrium like tree roots, making up the fetal portion of the placenta. The cytotrophoblast cells perforate the chorionic villi, burrow farther into the endometrium, and remodel maternal blood vessels to augment maternal blood flow surrounding the villi. Meanwhile, fetal mesenchymal cells derived from the mesoderm fill the villi and differentiate into blood vessels, including the three umbilical blood vessels that connect the embryo to the developing placenta (Figure 28.11).
sciq
Answer the following multiple choice question by selecting the correct option. Question: Loraine makes wax sculptures of animals. Large animals take four sticks of wax and small animals take two sticks. She made three times as many small animals as large animals, and she used 12 sticks of wax for small animals. How many sticks of wax did Loraine use to make all the animals? A: 30 B: 10 C: 19 D: 20 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Loraine made 12 / 2 = <<12/2=6>>6 small animals. She made 6 / 3 = <<6/3=2>>2 large animals. She used 2 * 4 = <<2*4=8>>8 sticks of wax on large animals. Therefore, Loraine used 12 + 8 = <<12+8=20>>20 sticks of wax for all the animals. #### 20 Question: Loraine makes wax sculptures of animals. Large animals take four sticks of wax and small animals take two sticks. She made three times as many small animals as large animals, and she used 12 sticks of wax for small animals. How many sticks of wax did Loraine use to make all the animals? A: 30 B: 10 C: 19 D: 20 Answer:
Loraine makes wax sculptures of animals. Large animals take four sticks of wax and small animals take two sticks. She made three times as many small animals as large animals, and she used 12 sticks of wax for small animals. How many sticks of wax did Loraine use to make all the animals?
30
10
19
20
D
Loraine made 12 / 2 = <<12/2=6>>6 small animals. She made 6 / 3 = <<6/3=2>>2 large animals. She used 2 * 4 = <<2*4=8>>8 sticks of wax on large animals. Therefore, Loraine used 12 + 8 = <<12+8=20>>20 sticks of wax for all the animals. #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When 40 is subtracted from a number, it reduces to seven-twelve of the number. What is the sum of the digit of the number A: 40 B: 44 C: 96 D: 98 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Let the number be x. Then, x - 40 = 7x/12 => x - 7x/12 = 40 5x/12 = 40 => x = 96 Answer: Option C Question: When 40 is subtracted from a number, it reduces to seven-twelve of the number. What is the sum of the digit of the number A: 40 B: 44 C: 96 D: 98 Answer:
When 40 is subtracted from a number, it reduces to seven-twelve of the number. What is the sum of the digit of the number
40
44
96
98
C
Explanation: Let the number be x. Then, x - 40 = 7x/12 => x - 7x/12 = 40 5x/12 = 40 => x = 96 Answer: Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Peggy is moving and is looking to get rid of her record collection. Sammy says that he will buy all of them for 4 dollars each. Bryan is only interested in half of the records but will offer 6 dollars each for the half that he is interested in and 1 dollar each for the remaining half that he is not interested in with the hopes that he can resell them in bulk later. If Peggy has 200 records, what is the difference in profit between Sammy versus Bryan's deal? A: 80 B: 100 C: 200 D: 50 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sammy is offering to take the whole collection of 200 records and pay Peggy 4 dollars each for them which would net Peggy 200 * 4=<<200*4=800>>800 dollars for her entire record collection. Bryan is willing to buy Peggy's entire record collection but at two different price points, half at one point and half at another. Half of Peggy's record collection is 200/2=<<200/2=100>>100, which means that 100 records will sell for one price and 100 records will sell for another price. Bryan is willing to pay more for the half of the record collection that he is interested in so Peggy would net 100 * 6=<<100*6=600>>600 dollars for the first half of her record collection. For the half of the collection that Bryan is just planning on reselling at a later date, he is willing to offer Peggy 100 *1=<<100*1=100>>100 dollars to take off of her hands. In total Bryan is willing to offer Peggy 600+100=<<600+100=700>>700 dollars for her entire record collection. If Sammy is offering 800 dollars to buy Peggy's entire record collection and Bryan is offering 700 dollars for Peggy's entire record collection, then Peggy's net profit would be 800-700=<<800-700=100>>100 dollars more by taking Sammy's deal instead of Bryan's deal. #### 100 Question: Peggy is moving and is looking to get rid of her record collection. Sammy says that he will buy all of them for 4 dollars each. Bryan is only interested in half of the records but will offer 6 dollars each for the half that he is interested in and 1 dollar each for the remaining half that he is not interested in with the hopes that he can resell them in bulk later. If Peggy has 200 records, what is the difference in profit between Sammy versus Bryan's deal? A: 80 B: 100 C: 200 D: 50 Answer:
Peggy is moving and is looking to get rid of her record collection. Sammy says that he will buy all of them for 4 dollars each. Bryan is only interested in half of the records but will offer 6 dollars each for the half that he is interested in and 1 dollar each for the remaining half that he is not interested in with the hopes that he can resell them in bulk later. If Peggy has 200 records, what is the difference in profit between Sammy versus Bryan's deal?
80
100
200
50
B
Sammy is offering to take the whole collection of 200 records and pay Peggy 4 dollars each for them which would net Peggy 200 * 4=<<200*4=800>>800 dollars for her entire record collection. Bryan is willing to buy Peggy's entire record collection but at two different price points, half at one point and half at another. Half of Peggy's record collection is 200/2=<<200/2=100>>100, which means that 100 records will sell for one price and 100 records will sell for another price. Bryan is willing to pay more for the half of the record collection that he is interested in so Peggy would net 100 * 6=<<100*6=600>>600 dollars for the first half of her record collection. For the half of the collection that Bryan is just planning on reselling at a later date, he is willing to offer Peggy 100 *1=<<100*1=100>>100 dollars to take off of her hands. In total Bryan is willing to offer Peggy 600+100=<<600+100=700>>700 dollars for her entire record collection. If Sammy is offering 800 dollars to buy Peggy's entire record collection and Bryan is offering 700 dollars for Peggy's entire record collection, then Peggy's net profit would be 800-700=<<800-700=100>>100 dollars more by taking Sammy's deal instead of Bryan's deal. #### 100
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If a beaver does what it does in order to build its home, then near the river will form A: a large H2O source B: a den for tigers C: a small military camp D: a giant black hole Answer:
Answer the following multiple choice question by selecting the correct option. Context: damming a river can cause a lake to form Question: If a beaver does what it does in order to build its home, then near the river will form A: a large H2O source B: a den for tigers C: a small military camp D: a giant black hole Answer:
If a beaver does what it does in order to build its home, then near the river will form
a large H2O source
a den for tigers
a small military camp
a giant black hole
A
damming a river can cause a lake to form
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The mass lost in mass defect has gone into energy called what? A: enthalpy B: binding energy C: momentum D: kinetic energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: The mass lost in mass defect has gone into energy that is called binding energy. Question: The mass lost in mass defect has gone into energy called what? A: enthalpy B: binding energy C: momentum D: kinetic energy Answer:
The mass lost in mass defect has gone into energy called what?
enthalpy
binding energy
momentum
kinetic energy
B
The mass lost in mass defect has gone into energy that is called binding energy.
sciq
Answer the following multiple choice question by selecting the correct option. Question: what can be used to produce electricity? A: ocean thermal B: a hydraulic system C: a delta D: Firecrackers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: tidal energy can be used to produce electricity Fact 2: Ocean thermal is energy derived from waves and also from tidal waves. Combined: Ocean thermal can be used to produce electricity Question: what can be used to produce electricity? A: ocean thermal B: a hydraulic system C: a delta D: Firecrackers Answer:
what can be used to produce electricity?
ocean thermal
a hydraulic system
a delta
Firecrackers
A
Fact 1: tidal energy can be used to produce electricity Fact 2: Ocean thermal is energy derived from waves and also from tidal waves. Combined: Ocean thermal can be used to produce electricity
qasc
Answer the following multiple choice question by selecting the correct option. Question: The average of 11 results is 55, if the average of first six results is 49 and that of the last six is 52. Find the sixth result? A: A)46 B: B)1 C: C)66 D: D)76 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 1 to 11 = 11 * 55 = 605 1 to 6 = 6 * 49 = 294 6 to 11 = 6 * 52 = 312 6th = 294 + 312 –605= 1 Answer:B Question: The average of 11 results is 55, if the average of first six results is 49 and that of the last six is 52. Find the sixth result? A: A)46 B: B)1 C: C)66 D: D)76 Answer:
The average of 11 results is 55, if the average of first six results is 49 and that of the last six is 52. Find the sixth result?
A)46
B)1
C)66
D)76
B
1 to 11 = 11 * 55 = 605 1 to 6 = 6 * 49 = 294 6 to 11 = 6 * 52 = 312 6th = 294 + 312 –605= 1 Answer:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What would you likely notice the taste of? A: ice B: tropical twist C: water D: air Answer:
Answer the following multiple choice question by selecting the correct option. Context: animals taste flavors Question: What would you likely notice the taste of? A: ice B: tropical twist C: water D: air Answer:
What would you likely notice the taste of?
ice
tropical twist
water
air
B
animals taste flavors
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Tayzia and her two young daughters get haircuts. Women’s haircuts are $48. Children’s haircuts are $36. If Tayzia wants to give a 20% tip to the hair stylist, how much would it be? A: 34 B: 24 C: 19.2 D: 14 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The two daughters’ haircuts cost $36 x 2 = $<<36*2=72>>72. All three haircuts will cost $72 + $48 = $<<72+48=120>>120. The tip on the haircuts is $120 x 20% = $<<120*20*.01=24>>24. #### 24 Question: Tayzia and her two young daughters get haircuts. Women’s haircuts are $48. Children’s haircuts are $36. If Tayzia wants to give a 20% tip to the hair stylist, how much would it be? A: 34 B: 24 C: 19.2 D: 14 Answer:
Tayzia and her two young daughters get haircuts. Women’s haircuts are $48. Children’s haircuts are $36. If Tayzia wants to give a 20% tip to the hair stylist, how much would it be?
34
24
19.2
14
B
The two daughters’ haircuts cost $36 x 2 = $<<36*2=72>>72. All three haircuts will cost $72 + $48 = $<<72+48=120>>120. The tip on the haircuts is $120 x 20% = $<<120*20*.01=24>>24. #### 24
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the term for stored energy that an object has due to its position or shape? A: potential energy B: kinetic energy C: mechanical energy D: vertical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: A: Electric charges flow when they have electric potential energy. Potential energy is stored energy that an object has due to its position or shape. Question: What is the term for stored energy that an object has due to its position or shape? A: potential energy B: kinetic energy C: mechanical energy D: vertical energy Answer:
What is the term for stored energy that an object has due to its position or shape?
potential energy
kinetic energy
mechanical energy
vertical energy
A
A: Electric charges flow when they have electric potential energy. Potential energy is stored energy that an object has due to its position or shape.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A burrito needs to be cooked so it A: has heat removed B: is made hollow C: is burned black D: has heat applied Answer:
Answer the following multiple choice question by selecting the correct option. Context: cooking food requires adding heat energy Question: A burrito needs to be cooked so it A: has heat removed B: is made hollow C: is burned black D: has heat applied Answer:
A burrito needs to be cooked so it
has heat removed
is made hollow
is burned black
has heat applied
D
cooking food requires adding heat energy
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is another term for all eukaryotic organisms that are neither animals, nor plants, nor fungi? A: arthropods B: protists C: paramecium D: prokaryotes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Protists are eukaryotes , which means their cells have a nucleus and other membrane-bound organelles. Most, but not all, protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi. Question: What is another term for all eukaryotic organisms that are neither animals, nor plants, nor fungi? A: arthropods B: protists C: paramecium D: prokaryotes Answer:
What is another term for all eukaryotic organisms that are neither animals, nor plants, nor fungi?
arthropods
protists
paramecium
prokaryotes
B
Protists are eukaryotes , which means their cells have a nucleus and other membrane-bound organelles. Most, but not all, protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In expressing a length 81.478 km as nearly as possible with three significant digits, find the percentage error? A: 0.075% B: 0.156% C: 0.027% D: 0.048% Answer:
Answer the following multiple choice question by selecting the correct option. Context: Error = 81.5-81.478 = 0.022 Required percentage = (0.022/81.478)*100 = 0.027% Answer is C Question: In expressing a length 81.478 km as nearly as possible with three significant digits, find the percentage error? A: 0.075% B: 0.156% C: 0.027% D: 0.048% Answer:
In expressing a length 81.478 km as nearly as possible with three significant digits, find the percentage error?
0.075%
0.156%
0.027%
0.048%
C
Error = 81.5-81.478 = 0.022 Required percentage = (0.022/81.478)*100 = 0.027% Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A person travelled from his house to office at 40km/hr and office to house at 60km/hr. Then find the average speed? A: 30km/hr B: 40km/hr C: 48km/hr D: 50km/hr Answer:
Answer the following multiple choice question by selecting the correct option. Context: Average speed = (2*40*60)/(40+60) = 48km/hr Answer is C Question: A person travelled from his house to office at 40km/hr and office to house at 60km/hr. Then find the average speed? A: 30km/hr B: 40km/hr C: 48km/hr D: 50km/hr Answer:
A person travelled from his house to office at 40km/hr and office to house at 60km/hr. Then find the average speed?
30km/hr
40km/hr
48km/hr
50km/hr
C
Average speed = (2*40*60)/(40+60) = 48km/hr Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: How are limestone caves formed? A: less water B: Depositions C: They're manmade D: erosion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: stalactites are formed by deposition Fact 2: Limestone caves displaying stalactites. Combined: Limestone caves are formed by depositions Question: How are limestone caves formed? A: less water B: Depositions C: They're manmade D: erosion Answer:
How are limestone caves formed?
less water
Depositions
They're manmade
erosion
B
Fact 1: stalactites are formed by deposition Fact 2: Limestone caves displaying stalactites. Combined: Limestone caves are formed by depositions
qasc
Answer the following multiple choice question by selecting the correct option. Question: A pond can be a community because A: fish and frogs get along B: there is a mix of life C: life forms gather together D: there is a lot of growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: a community is made of many types of organisms in an area Question: A pond can be a community because A: fish and frogs get along B: there is a mix of life C: life forms gather together D: there is a lot of growth Answer:
A pond can be a community because
fish and frogs get along
there is a mix of life
life forms gather together
there is a lot of growth
B
a community is made of many types of organisms in an area
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Bill's roof can bear 500 pounds of weight. If 100 leaves fall on his roof every day, and 1000 leaves weighs 1 pound, how many days will it take for his roof to collapse? A: 4999 B: 7500 C: 5000 D: 5010 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First, find how many leaves the roof can hold: 500 pounds * 1000 leaves/pound = <<500*1000=500000>>500000 leaves Then divide that by the number of leaves that fall each day to find how many days before the roof collapses: 500000 leaves / 100 leaves/day = <<500000/100=5000>>5000 days #### 5000 Question: Bill's roof can bear 500 pounds of weight. If 100 leaves fall on his roof every day, and 1000 leaves weighs 1 pound, how many days will it take for his roof to collapse? A: 4999 B: 7500 C: 5000 D: 5010 Answer:
Bill's roof can bear 500 pounds of weight. If 100 leaves fall on his roof every day, and 1000 leaves weighs 1 pound, how many days will it take for his roof to collapse?
4999
7500
5000
5010
C
First, find how many leaves the roof can hold: 500 pounds * 1000 leaves/pound = <<500*1000=500000>>500000 leaves Then divide that by the number of leaves that fall each day to find how many days before the roof collapses: 500000 leaves / 100 leaves/day = <<500000/100=5000>>5000 days #### 5000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: if a person found a toad in the water, where else would it normally be? A: it would be on the ground B: it would be in the air C: it would be in the sea D: it would be in a volcano Answer:
Answer the following multiple choice question by selecting the correct option. Context: adult amphibians live on land Question: if a person found a toad in the water, where else would it normally be? A: it would be on the ground B: it would be in the air C: it would be in the sea D: it would be in a volcano Answer:
if a person found a toad in the water, where else would it normally be?
it would be on the ground
it would be in the air
it would be in the sea
it would be in a volcano
A
adult amphibians live on land
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The simple interest at z% for z years will be $z on a sum of A: $ (1000)/z B: $(100)z^2 C: $ z D: $ (100)/z Answer:
Answer the following multiple choice question by selecting the correct option. Context: Principal =$(100*z)/(z*z)=$(100/z). Answer is D Question: The simple interest at z% for z years will be $z on a sum of A: $ (1000)/z B: $(100)z^2 C: $ z D: $ (100)/z Answer:
The simple interest at z% for z years will be $z on a sum of
$ (1000)/z
$(100)z^2
$ z
$ (100)/z
D
Principal =$(100*z)/(z*z)=$(100/z). Answer is D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are the affects of burning fuel on human health? A: emissions B: They aid lung health. C: direct damage to the lungs D: They are a hazard. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Carbon monoxide is a gas produced by furnaces and other devices that burn fuel. Fact 2: Carbon Monoxide Carbon monoxide is a health hazard. Combined: Furnaces and other devices that burn fuel are health hazards. Question: What are the affects of burning fuel on human health? A: emissions B: They aid lung health. C: direct damage to the lungs D: They are a hazard. Answer:
What are the affects of burning fuel on human health?
emissions
They aid lung health.
direct damage to the lungs
They are a hazard.
D
Fact 1: Carbon monoxide is a gas produced by furnaces and other devices that burn fuel. Fact 2: Carbon Monoxide Carbon monoxide is a health hazard. Combined: Furnaces and other devices that burn fuel are health hazards.
qasc
Answer the following multiple choice question by selecting the correct option. Question: How many pairs of legs do arachnids have? A: ten B: 8 C: 4 D: 6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Arachnids have four pairs of legs, specialized appendages, and a fused head and thorax. Question: How many pairs of legs do arachnids have? A: ten B: 8 C: 4 D: 6 Answer:
How many pairs of legs do arachnids have?
ten
8
4
6
C
Arachnids have four pairs of legs, specialized appendages, and a fused head and thorax.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do we call scientists who study and forecast the weather? A: TV hosts B: Climate predictors C: forecasters D: meteorologists Answer:
Answer the following multiple choice question by selecting the correct option. Context: Did you ever have a picnic ruined by a surprise rainstorm? People often complain when the weather forecast is wrong. But in fact, weather forecasts today are much more accurate than they were just 20 years ago. Scientists who study and forecast the weather are called meteorologists . How do they predict the weather?. Question: What do we call scientists who study and forecast the weather? A: TV hosts B: Climate predictors C: forecasters D: meteorologists Answer:
What do we call scientists who study and forecast the weather?
TV hosts
Climate predictors
forecasters
meteorologists
D
Did you ever have a picnic ruined by a surprise rainstorm? People often complain when the weather forecast is wrong. But in fact, weather forecasts today are much more accurate than they were just 20 years ago. Scientists who study and forecast the weather are called meteorologists . How do they predict the weather?.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Many animals that lack a vertebral column, or backbone have a what A: spine B: exoskeleton C: parasites D: Leptospirosis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Invertebrates are animals that lack a vertebral column, or backbone. Fact 2: Many invertebrates have an exoskeleton. Combined: Many animals that lack a vertebral column, or backbone have an exoskeleton Question: Many animals that lack a vertebral column, or backbone have a what A: spine B: exoskeleton C: parasites D: Leptospirosis Answer:
Many animals that lack a vertebral column, or backbone have a what
spine
exoskeleton
parasites
Leptospirosis
B
Fact 1: Invertebrates are animals that lack a vertebral column, or backbone. Fact 2: Many invertebrates have an exoskeleton. Combined: Many animals that lack a vertebral column, or backbone have an exoskeleton
qasc
Answer the following multiple choice question by selecting the correct option. Question: What organisms are most likely to be saved in the winter by a greenhouse A: snow leopards B: dormant C: plants D: tiny Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a greenhouse is used to protect plants from the cold Fact 2: If it's too cold, some plants freeze and die. Combined: a greenhouse can keep plants from dying Question: What organisms are most likely to be saved in the winter by a greenhouse A: snow leopards B: dormant C: plants D: tiny Answer:
What organisms are most likely to be saved in the winter by a greenhouse
snow leopards
dormant
plants
tiny
C
Fact 1: a greenhouse is used to protect plants from the cold Fact 2: If it's too cold, some plants freeze and die. Combined: a greenhouse can keep plants from dying
qasc
Answer the following multiple choice question by selecting the correct option. Question: A person using a compass can find their way when they are lost A: in time B: in play C: in space D: on water Answer:
Answer the following multiple choice question by selecting the correct option. Context: a compass is used to navigate oceans Question: A person using a compass can find their way when they are lost A: in time B: in play C: in space D: on water Answer:
A person using a compass can find their way when they are lost
in time
in play
in space
on water
D
a compass is used to navigate oceans
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Mangala completes a piece of work in 30 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is A: 4 days B: 6 days C: 8 days D: 17.14 days Answer:
Answer the following multiple choice question by selecting the correct option. Context: If A can complete a work in x days and B can complete the same work in y days, then, both of them together can complete the work in x y/ x+ y days. That is, the required No. of days = 30 × 40/70 = 17.14 days. Answer : D Question: Mangala completes a piece of work in 30 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is A: 4 days B: 6 days C: 8 days D: 17.14 days Answer:
Mangala completes a piece of work in 30 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is
4 days
6 days
8 days
17.14 days
D
If A can complete a work in x days and B can complete the same work in y days, then, both of them together can complete the work in x y/ x+ y days. That is, the required No. of days = 30 × 40/70 = 17.14 days. Answer : D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The chocolate factory produces 50 candies per hour. It has to fulfill an order and produce 4000 candies. How many days will it take to complete the order if the factory works for 10 hours every day? A: 4 B: 9 C: 12 D: 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: It will take 4000 candies / 50 candies/hour = <<4000/50=80>>80 hours to make all the candy It will take 80 hours / 10 hours/day = <<80/10=8>>8 days to complete the order #### 8 Question: The chocolate factory produces 50 candies per hour. It has to fulfill an order and produce 4000 candies. How many days will it take to complete the order if the factory works for 10 hours every day? A: 4 B: 9 C: 12 D: 8 Answer:
The chocolate factory produces 50 candies per hour. It has to fulfill an order and produce 4000 candies. How many days will it take to complete the order if the factory works for 10 hours every day?
4
9
12
8
D
It will take 4000 candies / 50 candies/hour = <<4000/50=80>>80 hours to make all the candy It will take 80 hours / 10 hours/day = <<80/10=8>>8 days to complete the order #### 8
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What would cause a flood? A: overpopulation of an area B: Mount Everest losing soil C: lake erie getting too much rain water D: a river running dry Answer:
Answer the following multiple choice question by selecting the correct option. Context: when a body of water receives more water than it can hold , a flood occurs Question: What would cause a flood? A: overpopulation of an area B: Mount Everest losing soil C: lake erie getting too much rain water D: a river running dry Answer:
What would cause a flood?
overpopulation of an area
Mount Everest losing soil
lake erie getting too much rain water
a river running dry
C
when a body of water receives more water than it can hold , a flood occurs
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Mikey likes his honey cluster of oats cereal. In each spoonful, there are 4 clusters of oats. In each bowl of cereal, he gets 25 spoonfuls of cereal. If each box of cereal contains 500 clusters of oats, how many bowlfuls of cereal are in each box? A: 5 B: 7.5 C: 15 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If each spoonful contains 4 clusters of oats, and each bowl of cereal has 25 spoonfuls, then in each bowl there are 4*25=<<4*25=100>>100 clusters of oats. And If each box of cereal contains 500 clusters of oats, then there are 500/100=<<500/100=5>>5 bowlfuls of cereal in every box. #### 5 Question: Mikey likes his honey cluster of oats cereal. In each spoonful, there are 4 clusters of oats. In each bowl of cereal, he gets 25 spoonfuls of cereal. If each box of cereal contains 500 clusters of oats, how many bowlfuls of cereal are in each box? A: 5 B: 7.5 C: 15 D: 10 Answer:
Mikey likes his honey cluster of oats cereal. In each spoonful, there are 4 clusters of oats. In each bowl of cereal, he gets 25 spoonfuls of cereal. If each box of cereal contains 500 clusters of oats, how many bowlfuls of cereal are in each box?
5
7.5
15
10
A
If each spoonful contains 4 clusters of oats, and each bowl of cereal has 25 spoonfuls, then in each bowl there are 4*25=<<4*25=100>>100 clusters of oats. And If each box of cereal contains 500 clusters of oats, then there are 500/100=<<500/100=5>>5 bowlfuls of cereal in every box. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What does biodiversity do towards the poles? A: moves B: decreases C: gains D: survive Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity, on the whole, increases towards the equator and decreases towards the poles. Combined: biodiversity decreases towards the poles Question: What does biodiversity do towards the poles? A: moves B: decreases C: gains D: survive Answer:
What does biodiversity do towards the poles?
moves
decreases
gains
survive
B
Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity, on the whole, increases towards the equator and decreases towards the poles. Combined: biodiversity decreases towards the poles
qasc
Answer the following multiple choice question by selecting the correct option. Question: P16 is an example of what type of thing that causes cancer when it stops functiong properly? A: Toxins B: edema C: gene D: ferns Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated. Fact 2: P16 is a regulator of the cell division cycle. Combined: Cancer is a disease that occurs when genes like P16 stop functioning properly. Question: P16 is an example of what type of thing that causes cancer when it stops functiong properly? A: Toxins B: edema C: gene D: ferns Answer:
P16 is an example of what type of thing that causes cancer when it stops functiong properly?
Toxins
edema
gene
ferns
C
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated. Fact 2: P16 is a regulator of the cell division cycle. Combined: Cancer is a disease that occurs when genes like P16 stop functioning properly.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Remi prepared a tomato nursery and planted tomato seedlings. After 20 days, the seedlings were ready to be transferred. On the first day, he planted 200 seedlings on the farm. On the second day, while working alongside his father, he planted twice the number of seedlings he planted on the first day. If the total number of seedlings transferred to the farm on these two days was 1200, how many seedlings did his father plant? A: 600 B: 300 C: 480 D: 900 Answer:
Answer the following multiple choice question by selecting the correct option. Context: On the second day, he planted 2 * 200 seedlings = <<2*200=400>>400 seedlings. The total number of seedlings Remi planted on the two days is 400 seedlings + 200 seedlings = <<400+200=600>>600 seedlings. If the total number of seedlings transferred from the nursery was 1200 after the second day, Remi's father planted 1200 seedlings - 600 seedlings = <<1200-600=600>>600 seedlings. #### 600 Question: Remi prepared a tomato nursery and planted tomato seedlings. After 20 days, the seedlings were ready to be transferred. On the first day, he planted 200 seedlings on the farm. On the second day, while working alongside his father, he planted twice the number of seedlings he planted on the first day. If the total number of seedlings transferred to the farm on these two days was 1200, how many seedlings did his father plant? A: 600 B: 300 C: 480 D: 900 Answer:
Remi prepared a tomato nursery and planted tomato seedlings. After 20 days, the seedlings were ready to be transferred. On the first day, he planted 200 seedlings on the farm. On the second day, while working alongside his father, he planted twice the number of seedlings he planted on the first day. If the total number of seedlings transferred to the farm on these two days was 1200, how many seedlings did his father plant?
600
300
480
900
A
On the second day, he planted 2 * 200 seedlings = <<2*200=400>>400 seedlings. The total number of seedlings Remi planted on the two days is 400 seedlings + 200 seedlings = <<400+200=600>>600 seedlings. If the total number of seedlings transferred from the nursery was 1200 after the second day, Remi's father planted 1200 seedlings - 600 seedlings = <<1200-600=600>>600 seedlings. #### 600
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the name of the spacecraft that has performed the closest flyby of uranus? A: Mercury 7 B: voyager 2 C: centaur 2 D: Zodiac 4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Uranus is so far away that there has been relatively little exploration of the planet. The closest approach was a flyby by Voyager 2 in 1986. Great images have also been taken by the Hubble Space Telescope. Question: What is the name of the spacecraft that has performed the closest flyby of uranus? A: Mercury 7 B: voyager 2 C: centaur 2 D: Zodiac 4 Answer:
What is the name of the spacecraft that has performed the closest flyby of uranus?
Mercury 7
voyager 2
centaur 2
Zodiac 4
B
Uranus is so far away that there has been relatively little exploration of the planet. The closest approach was a flyby by Voyager 2 in 1986. Great images have also been taken by the Hubble Space Telescope.
sciq
Answer the following multiple choice question by selecting the correct option. Question: To upgrade her kitchen, Amanda is changing out the doorknobs/pulls. She’s replacing 18 cabinet knobs, which cost $2.50 each and 8 drawer pulls which cost $4.00. How much will the kitchen upgrade cost her? A: 115.5 B: 154 C: 87 D: 77 Answer:
Answer the following multiple choice question by selecting the correct option. Context: She’s replacing 18 cabinet knobs for $2.50 each for a total of 18*2.50 = $<<18*2.50=45.00>>45.00 She’s replacing 8 drawer pulls for $4.00 each for a total of 8*4 = $<<8*4=32.00>>32.00 The cabinet knobs will cost $45.00 and the pulls will cost $32.00 for a total of 45+32 = $<<45+32=77.00>>77.00 in upgrades #### 77 Question: To upgrade her kitchen, Amanda is changing out the doorknobs/pulls. She’s replacing 18 cabinet knobs, which cost $2.50 each and 8 drawer pulls which cost $4.00. How much will the kitchen upgrade cost her? A: 115.5 B: 154 C: 87 D: 77 Answer:
To upgrade her kitchen, Amanda is changing out the doorknobs/pulls. She’s replacing 18 cabinet knobs, which cost $2.50 each and 8 drawer pulls which cost $4.00. How much will the kitchen upgrade cost her?
115.5
154
87
77
D
She’s replacing 18 cabinet knobs for $2.50 each for a total of 18*2.50 = $<<18*2.50=45.00>>45.00 She’s replacing 8 drawer pulls for $4.00 each for a total of 8*4 = $<<8*4=32.00>>32.00 The cabinet knobs will cost $45.00 and the pulls will cost $32.00 for a total of 45+32 = $<<45+32=77.00>>77.00 in upgrades #### 77
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Thick feathers can be used to stay what? A: frigid B: frosty C: freezing D: toasty Answer:
Answer the following multiple choice question by selecting the correct option. Context: thick feathers can be used for keeping warm Question: Thick feathers can be used to stay what? A: frigid B: frosty C: freezing D: toasty Answer:
Thick feathers can be used to stay what?
frigid
frosty
freezing
toasty
D
thick feathers can be used for keeping warm
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does using a car require? A: Burning gasoline B: Burning wood C: Electrical energy D: a hydraulic system Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: using a gasoline engine requires burning gasoline Fact 2: Gasoline is used in cars, boats, motorcycles, lawn mowers and other engines. Combined: using a car requires burning gasoline Question: What does using a car require? A: Burning gasoline B: Burning wood C: Electrical energy D: a hydraulic system Answer:
What does using a car require?
Burning gasoline
Burning wood
Electrical energy
a hydraulic system
A
Fact 1: using a gasoline engine requires burning gasoline Fact 2: Gasoline is used in cars, boats, motorcycles, lawn mowers and other engines. Combined: using a car requires burning gasoline
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do you call reversible changes that do not change matter’s chemical makeup or chemical properties? A: chemical changes B: potential changes C: physical changes D: element changes Answer:
Answer the following multiple choice question by selecting the correct option. Context: A change of state occurs whenever matter changes from one state to another. Changes of state are physical changes in matter. They are reversible changes that do not change matter’s chemical makeup or chemical properties. Question: What do you call reversible changes that do not change matter’s chemical makeup or chemical properties? A: chemical changes B: potential changes C: physical changes D: element changes Answer:
What do you call reversible changes that do not change matter’s chemical makeup or chemical properties?
chemical changes
potential changes
physical changes
element changes
C
A change of state occurs whenever matter changes from one state to another. Changes of state are physical changes in matter. They are reversible changes that do not change matter’s chemical makeup or chemical properties.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the type of cell division that produces gametes called? A: electrolysis B: mitosis C: meiosis D: fertilization Answer:
Answer the following multiple choice question by selecting the correct option. Context: During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. Meiosis is the type of cell division that produces gametes. It involves two cell divisions and produces four haploid cells. Question: What is the type of cell division that produces gametes called? A: electrolysis B: mitosis C: meiosis D: fertilization Answer:
What is the type of cell division that produces gametes called?
electrolysis
mitosis
meiosis
fertilization
C
During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. Meiosis is the type of cell division that produces gametes. It involves two cell divisions and produces four haploid cells.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is created when a solvent dissolves a solute? A: Solutions B: salinity C: sugar D: Condensation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a solution is formed by one substance being dissolved in another substance Fact 2: Water acts as the solvent and the dissolved substances act as the solutes. Combined: A solution is formed when a solvent dissolves a solute Question: What is created when a solvent dissolves a solute? A: Solutions B: salinity C: sugar D: Condensation Answer:
What is created when a solvent dissolves a solute?
Solutions
salinity
sugar
Condensation
A
Fact 1: a solution is formed by one substance being dissolved in another substance Fact 2: Water acts as the solvent and the dissolved substances act as the solutes. Combined: A solution is formed when a solvent dissolves a solute
qasc
Answer the following multiple choice question by selecting the correct option. Question: John has to hire a lawyer. He pays $1000 upfront. He then gets charged $100 per hour. The lawyer has to work 50 hours in court time. It takes 2 times that long in prep time. His brother pays half the fee. How much did John pay? A: 7999 B: 16000 C: 8000 D: 4000 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The lawyer worked 50*2=<<50*2=100>>100 hours out of court So he worked 100+50=<<100+50=150>>150 hours total That means the hourly time cost 150*100=$<<150*100=15000>>15000 Adding the upfront cost it was 15000+1000=$<<15000+1000=16000>>16000 His brother paid half so he paid 16000/2=$<<16000/2=8000>>8000 #### 8000 Question: John has to hire a lawyer. He pays $1000 upfront. He then gets charged $100 per hour. The lawyer has to work 50 hours in court time. It takes 2 times that long in prep time. His brother pays half the fee. How much did John pay? A: 7999 B: 16000 C: 8000 D: 4000 Answer:
John has to hire a lawyer. He pays $1000 upfront. He then gets charged $100 per hour. The lawyer has to work 50 hours in court time. It takes 2 times that long in prep time. His brother pays half the fee. How much did John pay?
7999
16000
8000
4000
C
The lawyer worked 50*2=<<50*2=100>>100 hours out of court So he worked 100+50=<<100+50=150>>150 hours total That means the hourly time cost 150*100=$<<150*100=15000>>15000 Adding the upfront cost it was 15000+1000=$<<15000+1000=16000>>16000 His brother paid half so he paid 16000/2=$<<16000/2=8000>>8000 #### 8000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What was the first antiseptic called? A: chlorine B: phenol C: acid D: gasoline Answer:
Answer the following multiple choice question by selecting the correct option. Context: objects such as furniture or floors). The first widely used antiseptic was phenol. Joseph Lister used it for antiseptic surgery in 1867. Phenol is toxic to humans, however, and can cause severe burns when applied to the skin. In the bloodstream, it is a systemic poison—that is, one that is carried to and affects all parts of the body. Its severe side effects led to searches for safer antiseptics, a number of which have been found. One safer phenolic antiseptic is 4-hexylresorcinol (4-hexyl-1,3-dihydroxybenzene; resorcinol is the common name for 1,3-dihydroxybenzene, and 4-hexylresorcinol has a hexyl group on the fourth carbon atom of the resorcinol ring). It is much more powerful than phenol as a germicide and has fewer undesirable side effects. Indeed, it is safe enough to be used as the active ingredient in some mouthwashes and throat lozenges. Question: What was the first antiseptic called? A: chlorine B: phenol C: acid D: gasoline Answer:
What was the first antiseptic called?
chlorine
phenol
acid
gasoline
B
objects such as furniture or floors). The first widely used antiseptic was phenol. Joseph Lister used it for antiseptic surgery in 1867. Phenol is toxic to humans, however, and can cause severe burns when applied to the skin. In the bloodstream, it is a systemic poison—that is, one that is carried to and affects all parts of the body. Its severe side effects led to searches for safer antiseptics, a number of which have been found. One safer phenolic antiseptic is 4-hexylresorcinol (4-hexyl-1,3-dihydroxybenzene; resorcinol is the common name for 1,3-dihydroxybenzene, and 4-hexylresorcinol has a hexyl group on the fourth carbon atom of the resorcinol ring). It is much more powerful than phenol as a germicide and has fewer undesirable side effects. Indeed, it is safe enough to be used as the active ingredient in some mouthwashes and throat lozenges.
sciq
Answer the following multiple choice question by selecting the correct option. Question: in order for utility of a tool to occur, what has to happen first? A: it needs to be cleaned B: none of these C: it needs to be baptized D: it needs to be invented Answer:
Answer the following multiple choice question by selecting the correct option. Context: inventing a tool allows that tool to be used Question: in order for utility of a tool to occur, what has to happen first? A: it needs to be cleaned B: none of these C: it needs to be baptized D: it needs to be invented Answer:
in order for utility of a tool to occur, what has to happen first?
it needs to be cleaned
none of these
it needs to be baptized
it needs to be invented
D
inventing a tool allows that tool to be used
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Freddy is calling his family on New Year's Eve. He calls his dad, who lives in the same city as him, and they talk for 45 minutes. Then he calls his brother, who lives on the other side of the world, and they talk for 31 minutes. Local calls cost 5 cents a minute, while international calls cost 25 cents a minute. How many dollars did Freddy spend calling his family on New Year's Eve? A: 20 B: 5 C: 15 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: At 5 cents a minute, calling his father cost Freddy 5* 45 = <<5*45=225>>225 cents. At 25 cents a minute, calling his brother cost Freddy 25 * 31 = <<25*31=775>>775 cents. Adding the cost of calling his father and brother, we find that Freddy paid a total of 225 + 775 = <<225+775=1000>>1000 cents. Since each dollar has 100 cents, Freddy paid 1000 / 100 = <<1000/100=10>>10 dollars #### 10 Question: Freddy is calling his family on New Year's Eve. He calls his dad, who lives in the same city as him, and they talk for 45 minutes. Then he calls his brother, who lives on the other side of the world, and they talk for 31 minutes. Local calls cost 5 cents a minute, while international calls cost 25 cents a minute. How many dollars did Freddy spend calling his family on New Year's Eve? A: 20 B: 5 C: 15 D: 10 Answer:
Freddy is calling his family on New Year's Eve. He calls his dad, who lives in the same city as him, and they talk for 45 minutes. Then he calls his brother, who lives on the other side of the world, and they talk for 31 minutes. Local calls cost 5 cents a minute, while international calls cost 25 cents a minute. How many dollars did Freddy spend calling his family on New Year's Eve?
20
5
15
10
D
At 5 cents a minute, calling his father cost Freddy 5* 45 = <<5*45=225>>225 cents. At 25 cents a minute, calling his brother cost Freddy 25 * 31 = <<25*31=775>>775 cents. Adding the cost of calling his father and brother, we find that Freddy paid a total of 225 + 775 = <<225+775=1000>>1000 cents. Since each dollar has 100 cents, Freddy paid 1000 / 100 = <<1000/100=10>>10 dollars #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited amounts of this? A: sperm B: eggs C: chromosomes D: dna Answer:
Answer the following multiple choice question by selecting the correct option. Context: Energy Budgets, Reproductive Costs, and Sexual Selection in Drosophila Research into how animals allocate their energy resources for growth, maintenance, and reproduction has used a variety of experimental animal models. Some of this work has been done using the common fruit fly, Drosophila melanogaster. Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited sperm remaining for reproduction. Fruit flies maximize their last chances at reproduction by selecting optimal mates. In a 1981 study, male fruit flies were placed in enclosures with either virgin or inseminated females. The males that mated with virgin females had shorter life spans than those in contact with the same number of inseminated females with which they were unable to mate. This effect occurred regardless of how large (indicative of their age) the males were. Thus, males that did not mate lived longer, allowing them more opportunities to find mates in the future. More recent studies, performed in 2006, show how males select the female with which they will mate and [3] how this is affected by previous matings (Figure 45.8). Males were allowed to select between smaller and larger females. Findings showed that larger females had greater fecundity, producing twice as many offspring per mating as the smaller females did. Males that had previously mated, and thus had lower supplies of sperm, were termed “resource-depleted,” while males that had not mated were termed “nonresource-depleted. ” The study showed that although non-resource-depleted males preferentially mated with larger females, this selection of partners was more pronounced in the resource-depleted males. Thus, males with depleted sperm supplies, which were limited in the number of times that they could mate before they replenished their sperm supply, selected larger, more fecund females, thus maximizing their chances for offspring. This study was one of the first to show that the physiological state of the male affected its mating behavior in a way that clearly maximizes its use of limited reproductive resources. Question: Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited amounts of this? A: sperm B: eggs C: chromosomes D: dna Answer:
Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited amounts of this?
sperm
eggs
chromosomes
dna
A
Energy Budgets, Reproductive Costs, and Sexual Selection in Drosophila Research into how animals allocate their energy resources for growth, maintenance, and reproduction has used a variety of experimental animal models. Some of this work has been done using the common fruit fly, Drosophila melanogaster. Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited sperm remaining for reproduction. Fruit flies maximize their last chances at reproduction by selecting optimal mates. In a 1981 study, male fruit flies were placed in enclosures with either virgin or inseminated females. The males that mated with virgin females had shorter life spans than those in contact with the same number of inseminated females with which they were unable to mate. This effect occurred regardless of how large (indicative of their age) the males were. Thus, males that did not mate lived longer, allowing them more opportunities to find mates in the future. More recent studies, performed in 2006, show how males select the female with which they will mate and [3] how this is affected by previous matings (Figure 45.8). Males were allowed to select between smaller and larger females. Findings showed that larger females had greater fecundity, producing twice as many offspring per mating as the smaller females did. Males that had previously mated, and thus had lower supplies of sperm, were termed “resource-depleted,” while males that had not mated were termed “nonresource-depleted. ” The study showed that although non-resource-depleted males preferentially mated with larger females, this selection of partners was more pronounced in the resource-depleted males. Thus, males with depleted sperm supplies, which were limited in the number of times that they could mate before they replenished their sperm supply, selected larger, more fecund females, thus maximizing their chances for offspring. This study was one of the first to show that the physiological state of the male affected its mating behavior in a way that clearly maximizes its use of limited reproductive resources.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If x + y = 11 and x – y = 3, then x^2 - y^2 = A: -4 B: 4 C: 10 D: 33 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The fastest approach has already been shown. Here's one more option. Given: x + y = 11 x – y = 3 Add the two equations to get: 2x = 14, which means x = 7 If x = 7, we can plug that value into either equation, to conclude that y = 4 If x = 7 and y = 4, then x² - y² = 33 Answer: D Question: If x + y = 11 and x – y = 3, then x^2 - y^2 = A: -4 B: 4 C: 10 D: 33 Answer:
If x + y = 11 and x – y = 3, then x^2 - y^2 =
-4
4
10
33
D
The fastest approach has already been shown. Here's one more option. Given: x + y = 11 x – y = 3 Add the two equations to get: 2x = 14, which means x = 7 If x = 7, we can plug that value into either equation, to conclude that y = 4 If x = 7 and y = 4, then x² - y² = 33 Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Which of the following can make people sick? A: Leptospirosis B: viruses C: antibiotic D: vaccine Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: bacteria can cause people to become ill Fact 2: Leptospirosis is a corkscrew shaped bacteria. Combined: Leptospirosis can cause people to become ill. Question: Which of the following can make people sick? A: Leptospirosis B: viruses C: antibiotic D: vaccine Answer:
Which of the following can make people sick?
Leptospirosis
viruses
antibiotic
vaccine
A
Fact 1: bacteria can cause people to become ill Fact 2: Leptospirosis is a corkscrew shaped bacteria. Combined: Leptospirosis can cause people to become ill.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which is bad for the environment? A: recycling old goods B: using a generator C: protecting nature D: eating food Answer:
Answer the following multiple choice question by selecting the correct option. Context: burning gasoline is a source of pollution Question: Which is bad for the environment? A: recycling old goods B: using a generator C: protecting nature D: eating food Answer:
Which is bad for the environment?
recycling old goods
using a generator
protecting nature
eating food
B
burning gasoline is a source of pollution
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: James gets paid $0.50/mile to drive a truck carrying hazardous waste. He has to pay $4.00/gallon for gas and his truck gets 20 miles per gallon. How much profit does he make from a 600 mile trip? A: 190 B: 179 C: 144 D: 180 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find the total payment James receives: $0.50/mile * 600 miles = $<<0.50*600=300>>300 Then find how many gallons of gas he needs to buy: 600 miles / 20 miles/gallon = <<600/20=30>>30 gallons Then multiply that number by the price of gas per gallon to find the total cost of the gas: $4.00/gallon * 30 gallons = $<<4*30=120>>120 Then subtract that amount from James' earnings to find his profit: $300 - $120 = $<<300-120=180>>180 #### 180 Question: James gets paid $0.50/mile to drive a truck carrying hazardous waste. He has to pay $4.00/gallon for gas and his truck gets 20 miles per gallon. How much profit does he make from a 600 mile trip? A: 190 B: 179 C: 144 D: 180 Answer:
James gets paid $0.50/mile to drive a truck carrying hazardous waste. He has to pay $4.00/gallon for gas and his truck gets 20 miles per gallon. How much profit does he make from a 600 mile trip?
190
179
144
180
D
First find the total payment James receives: $0.50/mile * 600 miles = $<<0.50*600=300>>300 Then find how many gallons of gas he needs to buy: 600 miles / 20 miles/gallon = <<600/20=30>>30 gallons Then multiply that number by the price of gas per gallon to find the total cost of the gas: $4.00/gallon * 30 gallons = $<<4*30=120>>120 Then subtract that amount from James' earnings to find his profit: $300 - $120 = $<<300-120=180>>180 #### 180
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Like the strings of cello, anything that vibrates produces waves of what? A: light B: heating C: energy D: sound Answer:
Answer the following multiple choice question by selecting the correct option. Context: A: Like the strings of cello, anything that vibrates produces waves of energy that travel through matter. For example, when you throw a pebble into a pond, waves of energy travel from the pebble through the water in all directions. Like an incandescent light bulb, anything that glows consists of matter that produces light energy. For example, fireflies use chemicals to produce light energy. Like a moving tennis racket, anything that moves has energy because it is moving, including your eyes as they read this sentence. Question: Like the strings of cello, anything that vibrates produces waves of what? A: light B: heating C: energy D: sound Answer:
Like the strings of cello, anything that vibrates produces waves of what?
light
heating
energy
sound
C
A: Like the strings of cello, anything that vibrates produces waves of energy that travel through matter. For example, when you throw a pebble into a pond, waves of energy travel from the pebble through the water in all directions. Like an incandescent light bulb, anything that glows consists of matter that produces light energy. For example, fireflies use chemicals to produce light energy. Like a moving tennis racket, anything that moves has energy because it is moving, including your eyes as they read this sentence.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In how many different number of ways 5 men and 3 women can sit on a shopa which can accommodate persons? A: 200 B: 210 C: 230 D: 56 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 8p2 = 8 X 7 = 56 D) Question: In how many different number of ways 5 men and 3 women can sit on a shopa which can accommodate persons? A: 200 B: 210 C: 230 D: 56 Answer:
In how many different number of ways 5 men and 3 women can sit on a shopa which can accommodate persons?
200
210
230
56
D
8p2 = 8 X 7 = 56 D)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What's another term for egg-laying mammals? A: viviparus B: herbivores C: amphibians D: monotremes Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are very few living species of monotremes, or egg-laying mammals. They include the echidna and platypus, both pictured in Figure below . Monotremes are found only in Australia and the nearby island of New Guinea. Question: What's another term for egg-laying mammals? A: viviparus B: herbivores C: amphibians D: monotremes Answer:
What's another term for egg-laying mammals?
viviparus
herbivores
amphibians
monotremes
D
There are very few living species of monotremes, or egg-laying mammals. They include the echidna and platypus, both pictured in Figure below . Monotremes are found only in Australia and the nearby island of New Guinea.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A scar will develop from a A: tap B: slash C: run D: walk Answer:
Answer the following multiple choice question by selecting the correct option. Context: a scar is an acquired characteristic Question: A scar will develop from a A: tap B: slash C: run D: walk Answer:
A scar will develop from a
tap
slash
run
walk
B
a scar is an acquired characteristic
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What kind of plants produce pollen? A: white B: insects C: seeds D: haploid Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Pollen consists of tiny grains that are the male gametes of plants. Fact 2: Haploid plants produce gametes. Combined: Pollen comes from haploid plants. Question: What kind of plants produce pollen? A: white B: insects C: seeds D: haploid Answer:
What kind of plants produce pollen?
white
insects
seeds
haploid
D
Fact 1: Pollen consists of tiny grains that are the male gametes of plants. Fact 2: Haploid plants produce gametes. Combined: Pollen comes from haploid plants.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Being exposed to what can cause erosion of dirt? A: cement B: wind C: deltas D: rocks Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: being exposed to wind can cause erosion of soil Fact 2: To many people, soil is nothing but dirt. Combined: Being exposed to wind can cause erosion of dirt. Question: Being exposed to what can cause erosion of dirt? A: cement B: wind C: deltas D: rocks Answer:
Being exposed to what can cause erosion of dirt?
cement
wind
deltas
rocks
B
Fact 1: being exposed to wind can cause erosion of soil Fact 2: To many people, soil is nothing but dirt. Combined: Being exposed to wind can cause erosion of dirt.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Anand and Deepak started a business investing Rs.22,500 and Rs.35,000 respectively. Out of a total profit of Rs. 13,800. Deepak's share is A: Rs.5400 B: Rs.7200 C: Rs.8400 D: Rs.9600 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Solution Ratio of their shares = 22500 : 35000 =9 : 14. Deepak's share = Rs.(13800×14/23) = Rs. 8400. Answer C Question: Anand and Deepak started a business investing Rs.22,500 and Rs.35,000 respectively. Out of a total profit of Rs. 13,800. Deepak's share is A: Rs.5400 B: Rs.7200 C: Rs.8400 D: Rs.9600 Answer:
Anand and Deepak started a business investing Rs.22,500 and Rs.35,000 respectively. Out of a total profit of Rs. 13,800. Deepak's share is
Rs.5400
Rs.7200
Rs.8400
Rs.9600
C
Solution Ratio of their shares = 22500 : 35000 =9 : 14. Deepak's share = Rs.(13800×14/23) = Rs. 8400. Answer C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what can communicate with sounds, chemicals or visual cues? A: cows B: bears C: sheep D: bacteria Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Cows are social animals. Combined: cows can communicate with sounds, chemicals or visual cues Question: what can communicate with sounds, chemicals or visual cues? A: cows B: bears C: sheep D: bacteria Answer:
what can communicate with sounds, chemicals or visual cues?
cows
bears
sheep
bacteria
A
Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Cows are social animals. Combined: cows can communicate with sounds, chemicals or visual cues
qasc
Answer the following multiple choice question by selecting the correct option. Question: Bob and Jim decide to skip rocks. Bob can skip a rock 12 times. Jim can skip a rock 15 times. If they each skipped 10 rocks how many total skips did they get? A: 269 B: 260 C: 405 D: 270 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bob got 12*10=<<12*10=120>>120 skips Jim got 15*10=<<15*10=150>>150 skips So in total they got 120+150=<<120+150=270>>270 skips #### 270 Question: Bob and Jim decide to skip rocks. Bob can skip a rock 12 times. Jim can skip a rock 15 times. If they each skipped 10 rocks how many total skips did they get? A: 269 B: 260 C: 405 D: 270 Answer:
Bob and Jim decide to skip rocks. Bob can skip a rock 12 times. Jim can skip a rock 15 times. If they each skipped 10 rocks how many total skips did they get?
269
260
405
270
D
Bob got 12*10=<<12*10=120>>120 skips Jim got 15*10=<<15*10=150>>150 skips So in total they got 120+150=<<120+150=270>>270 skips #### 270
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: How the individuals in a population are spread throughout their habitat is referred to as what? A: population distribution B: habitual distribution C: population spread D: population habitation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Population density just represents the average number of individuals per unit of area or volume. Often, individuals in a population are not spread out evenly. Instead, they may live in clumps or some other pattern (see Figure below ). The pattern may reflect characteristics of the species or its environment. Population distribution describes how the individuals are distributed, or spread throughout their habitat. Question: How the individuals in a population are spread throughout their habitat is referred to as what? A: population distribution B: habitual distribution C: population spread D: population habitation Answer:
How the individuals in a population are spread throughout their habitat is referred to as what?
population distribution
habitual distribution
population spread
population habitation
A
Population density just represents the average number of individuals per unit of area or volume. Often, individuals in a population are not spread out evenly. Instead, they may live in clumps or some other pattern (see Figure below ). The pattern may reflect characteristics of the species or its environment. Population distribution describes how the individuals are distributed, or spread throughout their habitat.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The domain geometry for a molecule with four electron pairs is called what? A: bent B: tetrahedral C: trigonal planar D: linear Answer:
Answer the following multiple choice question by selecting the correct option. Context: As for methane and ammonia, the domain geometry for a molecule with four electron pairs is tetrahedral. In the water molecule, two of the electron pairs are lone pairs rather than bonding pairs. The molecular geometry of the water molecule is bent. The H-O-H bond angle is 104.5°, which is smaller than the bond angle in NH 3 (see Figure below ). Question: The domain geometry for a molecule with four electron pairs is called what? A: bent B: tetrahedral C: trigonal planar D: linear Answer:
The domain geometry for a molecule with four electron pairs is called what?
bent
tetrahedral
trigonal planar
linear
B
As for methane and ammonia, the domain geometry for a molecule with four electron pairs is tetrahedral. In the water molecule, two of the electron pairs are lone pairs rather than bonding pairs. The molecular geometry of the water molecule is bent. The H-O-H bond angle is 104.5°, which is smaller than the bond angle in NH 3 (see Figure below ).
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the term for an organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles? A: phenotype B: trait map C: genotype D: divergency Answer:
Answer the following multiple choice question by selecting the correct option. Context: Phenotypes and Genotypes Two alleles for a given gene in a diploid organism are expressed and interact to produce physical characteristics. The observable traits expressed by an organism are referred to as its phenotype. An organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles, is called its genotype. Mendel’s hybridization experiments demonstrate the difference between phenotype and genotype. For example, the phenotypes that Mendel observed in his crosses between pea plants with differing traits are connected to the diploid genotypes of the plants in the P, F1, and F2 generations. We will use a second trait that Mendel investigated, seed color, as an example. Seed color is governed by a single gene with two alleles. The yellow-seed allele is dominant and the green-seed allele is recessive. When true-breeding plants were cross-fertilized, in which one parent had yellow seeds and one had green seeds, all of the F1 hybrid offspring had yellow seeds. That is, the hybrid offspring were phenotypically identical to the true-breeding parent with yellow seeds. However, we know that the allele donated by the parent with green seeds was not simply lost because it reappeared in some of the F2 offspring (Figure 8.5). Therefore, the F1 plants must have been genotypically different from the parent with yellow seeds. The P plants that Mendel used in his experiments were each homozygous for the trait he was studying. Diploid organisms that are homozygous for a gene have two identical alleles, one on each of their homologous chromosomes. The genotype is often written as YY or yy, for which each letter represents one of the two alleles in the genotype. The dominant allele is capitalized and the recessive allele is lower case. The letter used for the gene (seed color in this case) is usually related to the dominant trait (yellow allele, in this case, or “Y”). Mendel’s parental pea plants always bred true because both. Question: What is the term for an organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles? A: phenotype B: trait map C: genotype D: divergency Answer:
What is the term for an organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles?
phenotype
trait map
genotype
divergency
C
Phenotypes and Genotypes Two alleles for a given gene in a diploid organism are expressed and interact to produce physical characteristics. The observable traits expressed by an organism are referred to as its phenotype. An organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles, is called its genotype. Mendel’s hybridization experiments demonstrate the difference between phenotype and genotype. For example, the phenotypes that Mendel observed in his crosses between pea plants with differing traits are connected to the diploid genotypes of the plants in the P, F1, and F2 generations. We will use a second trait that Mendel investigated, seed color, as an example. Seed color is governed by a single gene with two alleles. The yellow-seed allele is dominant and the green-seed allele is recessive. When true-breeding plants were cross-fertilized, in which one parent had yellow seeds and one had green seeds, all of the F1 hybrid offspring had yellow seeds. That is, the hybrid offspring were phenotypically identical to the true-breeding parent with yellow seeds. However, we know that the allele donated by the parent with green seeds was not simply lost because it reappeared in some of the F2 offspring (Figure 8.5). Therefore, the F1 plants must have been genotypically different from the parent with yellow seeds. The P plants that Mendel used in his experiments were each homozygous for the trait he was studying. Diploid organisms that are homozygous for a gene have two identical alleles, one on each of their homologous chromosomes. The genotype is often written as YY or yy, for which each letter represents one of the two alleles in the genotype. The dominant allele is capitalized and the recessive allele is lower case. The letter used for the gene (seed color in this case) is usually related to the dominant trait (yellow allele, in this case, or “Y”). Mendel’s parental pea plants always bred true because both.
sciq
Answer the following multiple choice question by selecting the correct option. Question: what makes it possible for an animal to move? A: Limbs B: four limbs C: digestion D: stamina Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: when an animal moves , chemical energy is converted to mechanical energy Fact 2: Digestive processes include mechanical, chemical and enzymatic mechanisms. Combined: digestion makes it possible for an animal to move Question: what makes it possible for an animal to move? A: Limbs B: four limbs C: digestion D: stamina Answer:
what makes it possible for an animal to move?
Limbs
four limbs
digestion
stamina
C
Fact 1: when an animal moves , chemical energy is converted to mechanical energy Fact 2: Digestive processes include mechanical, chemical and enzymatic mechanisms. Combined: digestion makes it possible for an animal to move
qasc
Answer the following multiple choice question by selecting the correct option. Question: A football club has a balance of $100 million. The club then sells 2 of its players at $10 million each, and buys 4 more at $15 million each. How much money is left in the club register in millions of dollars? A: 90 B: 30 C: 120 D: 60 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The 2 players are sold for a total of 2*10 = $<<2*10=20>>20 million So the club has 100 + 20 = $<<100+20=120>>120 million The cost of buying 4 more players at $15 million each is 4*15 = $<<4*15=60>>60 million So the club now has 120 – 60 = $<<120-60=60>>60 million #### 60 Question: A football club has a balance of $100 million. The club then sells 2 of its players at $10 million each, and buys 4 more at $15 million each. How much money is left in the club register in millions of dollars? A: 90 B: 30 C: 120 D: 60 Answer:
A football club has a balance of $100 million. The club then sells 2 of its players at $10 million each, and buys 4 more at $15 million each. How much money is left in the club register in millions of dollars?
90
30
120
60
D
The 2 players are sold for a total of 2*10 = $<<2*10=20>>20 million So the club has 100 + 20 = $<<100+20=120>>120 million The cost of buying 4 more players at $15 million each is 4*15 = $<<4*15=60>>60 million So the club now has 120 – 60 = $<<120-60=60>>60 million #### 60
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Nails cover the tips of what? A: fingers and lips B: ribs and nerves C: lips and teeth D: fingers and toes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Nails are similar to claws in other animals. They cover the tips of fingers and toes. Fingernails and toenails both grow from nail beds. As the nail grows, more cells are added at the nail bed. Older cells get pushed away from the nail bed and the nail grows longer. There are no nerve endings in the nail. Otherwise cutting your nails would hurt a lot!. Question: Nails cover the tips of what? A: fingers and lips B: ribs and nerves C: lips and teeth D: fingers and toes Answer:
Nails cover the tips of what?
fingers and lips
ribs and nerves
lips and teeth
fingers and toes
D
Nails are similar to claws in other animals. They cover the tips of fingers and toes. Fingernails and toenails both grow from nail beds. As the nail grows, more cells are added at the nail bed. Older cells get pushed away from the nail bed and the nail grows longer. There are no nerve endings in the nail. Otherwise cutting your nails would hurt a lot!.
sciq
Answer the following multiple choice question by selecting the correct option. Question: To replenish the shade in a city that had been provided by trees that were felled by a storm: A: grow gills and live on a raft B: use a large lawn mower C: get out your weed whacker D: introduce replacement timber items Answer:
Answer the following multiple choice question by selecting the correct option. Context: timber companies cut down trees Question: To replenish the shade in a city that had been provided by trees that were felled by a storm: A: grow gills and live on a raft B: use a large lawn mower C: get out your weed whacker D: introduce replacement timber items Answer:
To replenish the shade in a city that had been provided by trees that were felled by a storm:
grow gills and live on a raft
use a large lawn mower
get out your weed whacker
introduce replacement timber items
D
timber companies cut down trees
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person's shadow is smallest at what time? A: 4:00 pm B: 8:00 am C: 12:30 pm D: 6:30 pm Answer:
Answer the following multiple choice question by selecting the correct option. Context: as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease Question: A person's shadow is smallest at what time? A: 4:00 pm B: 8:00 am C: 12:30 pm D: 6:30 pm Answer:
A person's shadow is smallest at what time?
4:00 pm
8:00 am
12:30 pm
6:30 pm
C
as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: At Palm Meadows, there are 13 hotel rooms. Eight of the rooms have two beds in them and the rest have three beds. How many beds are there in total? A: 15.5 B: 31 C: 62 D: 21 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 13-8 = <<13-8=5>>5 rooms with three beds. There are 5*3 = <<5*3=15>>15 beds for those hotel rooms that have three beds in them. There are 8*2 = <<8*2=16>>16 beds for those hotel rooms that have two beds in them. There are 15+16 = <<15+16=31>>31 beds in total. #### 31 Question: At Palm Meadows, there are 13 hotel rooms. Eight of the rooms have two beds in them and the rest have three beds. How many beds are there in total? A: 15.5 B: 31 C: 62 D: 21 Answer:
At Palm Meadows, there are 13 hotel rooms. Eight of the rooms have two beds in them and the rest have three beds. How many beds are there in total?
15.5
31
62
21
B
There are 13-8 = <<13-8=5>>5 rooms with three beds. There are 5*3 = <<5*3=15>>15 beds for those hotel rooms that have three beds in them. There are 8*2 = <<8*2=16>>16 beds for those hotel rooms that have two beds in them. There are 15+16 = <<15+16=31>>31 beds in total. #### 31
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do ions of the same charge do? A: repel each other B: discard each other C: merge D: attract each other Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ions are highly reactive, especially as gases. They usually react with ions of opposite charge to form neutral compounds. For example, positive sodium ions and negative chloride ions react to form the neutral compound sodium chloride, commonly known as table salt. This occurs because oppositely charged ions attract each other. Ions with the same charge, on the other hand, repel each other. Ions are also deflected by a magnetic field, as you saw in the opening image of the northern lights. Question: What do ions of the same charge do? A: repel each other B: discard each other C: merge D: attract each other Answer:
What do ions of the same charge do?
repel each other
discard each other
merge
attract each other
A
Ions are highly reactive, especially as gases. They usually react with ions of opposite charge to form neutral compounds. For example, positive sodium ions and negative chloride ions react to form the neutral compound sodium chloride, commonly known as table salt. This occurs because oppositely charged ions attract each other. Ions with the same charge, on the other hand, repel each other. Ions are also deflected by a magnetic field, as you saw in the opening image of the northern lights.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A library has a number of books. 35% of them are intended for children and 104 of them are for adults. How many books are in the library? A: 170 B: 150 C: 320 D: 160 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 65% of the library books are for adults because 100 - 35 = <<100-35=65>>65 There are 160 library books in total because 104 / .65 = <<104/.65=160>>160 #### 160 Question: A library has a number of books. 35% of them are intended for children and 104 of them are for adults. How many books are in the library? A: 170 B: 150 C: 320 D: 160 Answer:
A library has a number of books. 35% of them are intended for children and 104 of them are for adults. How many books are in the library?
170
150
320
160
D
65% of the library books are for adults because 100 - 35 = <<100-35=65>>65 There are 160 library books in total because 104 / .65 = <<104/.65=160>>160 #### 160
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: matter is made of what? A: united atoms B: sound C: feelings D: bonds of friendship Answer:
Answer the following multiple choice question by selecting the correct option. Context: matter is made of molecules Question: matter is made of what? A: united atoms B: sound C: feelings D: bonds of friendship Answer:
matter is made of what?
united atoms
sound
feelings
bonds of friendship
A
matter is made of molecules
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The sun is good for A: Brownies B: Envrionments C: Buildings D: Cars Answer:
Answer the following multiple choice question by selecting the correct option. Context: a planet is exposed to the heat of the star around which it revolves Question: The sun is good for A: Brownies B: Envrionments C: Buildings D: Cars Answer:
The sun is good for
Brownies
Envrionments
Buildings
Cars
B
a planet is exposed to the heat of the star around which it revolves
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What type of waste is likely to explode? A: explosive waste B: mesh waste C: solid waste D: liquid waste Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explosive waste is likely to explode. The risk of explosion may be greater if the waste is mixed with other substances. Question: What type of waste is likely to explode? A: explosive waste B: mesh waste C: solid waste D: liquid waste Answer:
What type of waste is likely to explode?
explosive waste
mesh waste
solid waste
liquid waste
A
Explosive waste is likely to explode. The risk of explosion may be greater if the waste is mixed with other substances.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A decrease in trees may be attributed to A: dendrophilia B: hiking enthusiasts C: increased chainsaw sales D: nature photographers Answer:
Answer the following multiple choice question by selecting the correct option. Context: cutting down trees in a forest causes the number of trees to decrease in that forest Question: A decrease in trees may be attributed to A: dendrophilia B: hiking enthusiasts C: increased chainsaw sales D: nature photographers Answer:
A decrease in trees may be attributed to
dendrophilia
hiking enthusiasts
increased chainsaw sales
nature photographers
C
cutting down trees in a forest causes the number of trees to decrease in that forest
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What helps plants grow? A: Glucose B: Enzymes C: Roots D: Cold temperatures Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a plant requires water to grow Fact 2: Water is absorbed by a plant's roots. Combined: roots help plants grow Question: What helps plants grow? A: Glucose B: Enzymes C: Roots D: Cold temperatures Answer:
What helps plants grow?
Glucose
Enzymes
Roots
Cold temperatures
C
Fact 1: a plant requires water to grow Fact 2: Water is absorbed by a plant's roots. Combined: roots help plants grow
qasc
Answer the following multiple choice question by selecting the correct option. Question: Electron flow allows a battery to do what? A: power an electrical device B: disconnect C: move to different locations D: heat is produced Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit Fact 2: An electric circuit is a closed path for electron flow. Combined: Powering an electrical device with a battery requires electron flow. Question: Electron flow allows a battery to do what? A: power an electrical device B: disconnect C: move to different locations D: heat is produced Answer:
Electron flow allows a battery to do what?
power an electrical device
disconnect
move to different locations
heat is produced
A
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit Fact 2: An electric circuit is a closed path for electron flow. Combined: Powering an electrical device with a battery requires electron flow.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Jill and Bob want to finally buy a house for themselves, so they went with a real estate agent to see some houses before making a decision. The first house was not too far from their work and the price was accessible. The second house was really big and Jill loved it but was twice as expensive as the first one and was way over their budget. They ended up buying the first one, knowing that the price of both houses altogether is $600,000. How much did Jill and Bob end up paying for their new house? A: 0 B: 0 C: 0 D: 0 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let C be the cost of the first house The cost of the second house is 2C The cost of the two houses together is C + 2C = $600,000 3C=$600,000 C=$600,000 / 3 = $<<600000/3=200000>>200,000 #### 200,000 Question: Jill and Bob want to finally buy a house for themselves, so they went with a real estate agent to see some houses before making a decision. The first house was not too far from their work and the price was accessible. The second house was really big and Jill loved it but was twice as expensive as the first one and was way over their budget. They ended up buying the first one, knowing that the price of both houses altogether is $600,000. How much did Jill and Bob end up paying for their new house? A: 0 B: 0 C: 0 D: 0 Answer:
Jill and Bob want to finally buy a house for themselves, so they went with a real estate agent to see some houses before making a decision. The first house was not too far from their work and the price was accessible. The second house was really big and Jill loved it but was twice as expensive as the first one and was way over their budget. They ended up buying the first one, knowing that the price of both houses altogether is $600,000. How much did Jill and Bob end up paying for their new house?
0
0
0
0
A
Let C be the cost of the first house The cost of the second house is 2C The cost of the two houses together is C + 2C = $600,000 3C=$600,000 C=$600,000 / 3 = $<<600000/3=200000>>200,000 #### 200,000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If a sedimentary rock layer is not horizontal, what is it? A: striated B: igneous C: mineralized D: deformed Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sedimentary rock layers that are not horizontal are deformed. Question: If a sedimentary rock layer is not horizontal, what is it? A: striated B: igneous C: mineralized D: deformed Answer:
If a sedimentary rock layer is not horizontal, what is it?
striated
igneous
mineralized
deformed
D
Sedimentary rock layers that are not horizontal are deformed.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The weight of an item causes its what? A: Temperature B: decreases its bodily water C: gravitational weight D: kinetic energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the mass of an object causes the gravitational force exerted by that object Fact 2: Weights A measure of the heaviness or mass of an object is the object's weight. Combined: An item's weight causes its gravitational force. Question: The weight of an item causes its what? A: Temperature B: decreases its bodily water C: gravitational weight D: kinetic energy Answer:
The weight of an item causes its what?
Temperature
decreases its bodily water
gravitational weight
kinetic energy
C
Fact 1: the mass of an object causes the gravitational force exerted by that object Fact 2: Weights A measure of the heaviness or mass of an object is the object's weight. Combined: An item's weight causes its gravitational force.
qasc
Answer the following multiple choice question by selecting the correct option. Question: When would the days be the longest 1000 miles north of the equator? A: the same time that the nights are the longest B: in the month of March C: 6 months after Christmas D: in the fall season Answer:
Answer the following multiple choice question by selecting the correct option. Context: the amount of daylight is greatest in the summer Question: When would the days be the longest 1000 miles north of the equator? A: the same time that the nights are the longest B: in the month of March C: 6 months after Christmas D: in the fall season Answer:
When would the days be the longest 1000 miles north of the equator?
the same time that the nights are the longest
in the month of March
6 months after Christmas
in the fall season
C
the amount of daylight is greatest in the summer
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Fish are quickly caught in water because of the webbed feet possessed by a A: cheetah B: penguin C: hippopotamus D: snake Answer:
Answer the following multiple choice question by selecting the correct option. Context: webbed feet are used for moving faster through water by aquatic animals Question: Fish are quickly caught in water because of the webbed feet possessed by a A: cheetah B: penguin C: hippopotamus D: snake Answer:
Fish are quickly caught in water because of the webbed feet possessed by a
cheetah
penguin
hippopotamus
snake
B
webbed feet are used for moving faster through water by aquatic animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In Carrie's desk drawer there are 7 yellow highlighters. There are 7 more pink highlighters than yellow highlighters, and there are 5 more blue highlighters than pink highlighters. How many highlighters are in Carrie's desk drawer in all? A: 41 B: 40 C: 80 D: 39 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The number of pink highlighters is 7 + 7 = <<7+7=14>>14 The number of blue highlighters is 14 + 5 = <<14+5=19>>19. There are 7 yellow highlighters. The total number of yellow, pink, and blue highlighters is 7 + 14 + 19 = <<7+14+19=40>>40. #### 40 Question: In Carrie's desk drawer there are 7 yellow highlighters. There are 7 more pink highlighters than yellow highlighters, and there are 5 more blue highlighters than pink highlighters. How many highlighters are in Carrie's desk drawer in all? A: 41 B: 40 C: 80 D: 39 Answer:
In Carrie's desk drawer there are 7 yellow highlighters. There are 7 more pink highlighters than yellow highlighters, and there are 5 more blue highlighters than pink highlighters. How many highlighters are in Carrie's desk drawer in all?
41
40
80
39
B
The number of pink highlighters is 7 + 7 = <<7+7=14>>14 The number of blue highlighters is 14 + 5 = <<14+5=19>>19. There are 7 yellow highlighters. The total number of yellow, pink, and blue highlighters is 7 + 14 + 19 = <<7+14+19=40>>40. #### 40
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Frank invites his friends over to play video games. He bakes a pan of brownies before he arrives. He cuts 6 even columns and 3 even rows into the pan of brownies. If there are 6 people, including Frank, in total, how many brownies can they each eat? A: 13 B: 2.4 C: 4.5 D: 3 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 6 * 3 = <<6*3=18>>18 brownies in total. Each person can eat 18 / 6 = <<18/6=3>>3 brownies. #### 3 Question: Frank invites his friends over to play video games. He bakes a pan of brownies before he arrives. He cuts 6 even columns and 3 even rows into the pan of brownies. If there are 6 people, including Frank, in total, how many brownies can they each eat? A: 13 B: 2.4 C: 4.5 D: 3 Answer:
Frank invites his friends over to play video games. He bakes a pan of brownies before he arrives. He cuts 6 even columns and 3 even rows into the pan of brownies. If there are 6 people, including Frank, in total, how many brownies can they each eat?
13
2.4
4.5
3
D
There are 6 * 3 = <<6*3=18>>18 brownies in total. Each person can eat 18 / 6 = <<18/6=3>>3 brownies. #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Invertebrates can be what? A: people B: scarce resources C: vertebrates D: deposit feeders Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Earthworms by Casey Earthworms are invertebrates. Combined: Invertebrates can be deposit feeders. Question: Invertebrates can be what? A: people B: scarce resources C: vertebrates D: deposit feeders Answer:
Invertebrates can be what?
people
scarce resources
vertebrates
deposit feeders
D
Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Earthworms by Casey Earthworms are invertebrates. Combined: Invertebrates can be deposit feeders.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Karen wanted to go out to get some fast food. She pulls up to the drive-through and orders a 5-dollar burger. Her son then yelled out that he wanted a 4-dollar sandwich, so it was added to the order. Karen then decided to order some drinks and opted for two 4-dollar smoothies. What is the total cost of Karen's fast-food order? A: 13.6 B: 7 C: 17 D: 16 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Karen and her son order 5+4=<<5+4=9>>9 dollars worth of food. Karen decides to buy 4+4=<<4+4=8>>8 dollars worth of smoothies. The total for this order is 9+8=<<9+8=17>>17 dollars. #### 17 Question: Karen wanted to go out to get some fast food. She pulls up to the drive-through and orders a 5-dollar burger. Her son then yelled out that he wanted a 4-dollar sandwich, so it was added to the order. Karen then decided to order some drinks and opted for two 4-dollar smoothies. What is the total cost of Karen's fast-food order? A: 13.6 B: 7 C: 17 D: 16 Answer:
Karen wanted to go out to get some fast food. She pulls up to the drive-through and orders a 5-dollar burger. Her son then yelled out that he wanted a 4-dollar sandwich, so it was added to the order. Karen then decided to order some drinks and opted for two 4-dollar smoothies. What is the total cost of Karen's fast-food order?
13.6
7
17
16
C
Karen and her son order 5+4=<<5+4=9>>9 dollars worth of food. Karen decides to buy 4+4=<<4+4=8>>8 dollars worth of smoothies. The total for this order is 9+8=<<9+8=17>>17 dollars. #### 17
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The speed of a boat in upstream is 30 kmph and the speed of the boat downstream is 70 kmph. Find the speed of the boat in still water and the speed of the stream? A: 22 kmph B: 20 kmph C: 21 kmph D: 26 kmph Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed of the boat in still water = (30+70)/2 = 50 kmph. Speed of the stream = (70-30)/2 = 20 kmph. Answer:B Question: The speed of a boat in upstream is 30 kmph and the speed of the boat downstream is 70 kmph. Find the speed of the boat in still water and the speed of the stream? A: 22 kmph B: 20 kmph C: 21 kmph D: 26 kmph Answer:
The speed of a boat in upstream is 30 kmph and the speed of the boat downstream is 70 kmph. Find the speed of the boat in still water and the speed of the stream?
22 kmph
20 kmph
21 kmph
26 kmph
B
Speed of the boat in still water = (30+70)/2 = 50 kmph. Speed of the stream = (70-30)/2 = 20 kmph. Answer:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is formed by rivers? A: fish B: soil C: rain D: bamboo Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: soil is formed by rocks eroding Fact 2: Rivers erode the rocks they flow over. Combined: Soil is formed by rivers. Question: What is formed by rivers? A: fish B: soil C: rain D: bamboo Answer:
What is formed by rivers?
fish
soil
rain
bamboo
B
Fact 1: soil is formed by rocks eroding Fact 2: Rivers erode the rocks they flow over. Combined: Soil is formed by rivers.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Two employees X and Y are paid a total of Rs. 650 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? A: s.200.45 B: s.250.45 C: s.295.45 D: s.300.45 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the amount paid to X per week = x and the amount paid to Y per week = y Then x + y = 650 But x = 120% of y = 120y/100 = 12y/10 ∴12y/10 + y = 650 ⇒ y[12/10 + 1] = 650 ⇒ 22y/10 = 650 ⇒ 22y = 6500 ⇒ y = 6500/22 = Rs.295.45 C) Question: Two employees X and Y are paid a total of Rs. 650 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? A: s.200.45 B: s.250.45 C: s.295.45 D: s.300.45 Answer:
Two employees X and Y are paid a total of Rs. 650 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?
s.200.45
s.250.45
s.295.45
s.300.45
C
Let the amount paid to X per week = x and the amount paid to Y per week = y Then x + y = 650 But x = 120% of y = 120y/100 = 12y/10 ∴12y/10 + y = 650 ⇒ y[12/10 + 1] = 650 ⇒ 22y/10 = 650 ⇒ 22y = 6500 ⇒ y = 6500/22 = Rs.295.45 C)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A kumquat is more likely than a steak to have A: fluid B: seeds C: fibers D: skin Answer:
Answer the following multiple choice question by selecting the correct option. Context: fruit contains seeds Question: A kumquat is more likely than a steak to have A: fluid B: seeds C: fibers D: skin Answer:
A kumquat is more likely than a steak to have
fluid
seeds
fibers
skin
B
fruit contains seeds
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the function of the fibrous cardiac skeleton? A: The fibrous cardiac skeleton is a system of blood vessels that supplies oxygen and nutrients to the heart muscle. B: The fibrous cardiac skeleton is responsible for the pumping action of the heart, regulating the flow of blood through the atria and ventricles. C: The fibrous cardiac skeleton provides structure to the heart, forming the atrioventricular septum that separates the atria from the ventricles, and the fibrous rings that serve as bases for the four heart valves. D: The fibrous cardiac skeleton is a network of nerves that controls the heartbeat and rhythm of the heart. Answer:
Answer the following multiple choice question by selecting the correct option. Question: What is the function of the fibrous cardiac skeleton? A: The fibrous cardiac skeleton is a system of blood vessels that supplies oxygen and nutrients to the heart muscle. B: The fibrous cardiac skeleton is responsible for the pumping action of the heart, regulating the flow of blood through the atria and ventricles. C: The fibrous cardiac skeleton provides structure to the heart, forming the atrioventricular septum that separates the atria from the ventricles, and the fibrous rings that serve as bases for the four heart valves. D: The fibrous cardiac skeleton is a network of nerves that controls the heartbeat and rhythm of the heart. Answer:
What is the function of the fibrous cardiac skeleton?
The fibrous cardiac skeleton is a system of blood vessels that supplies oxygen and nutrients to the heart muscle.
The fibrous cardiac skeleton is responsible for the pumping action of the heart, regulating the flow of blood through the atria and ventricles.
The fibrous cardiac skeleton provides structure to the heart, forming the atrioventricular septum that separates the atria from the ventricles, and the fibrous rings that serve as bases for the four heart valves.
The fibrous cardiac skeleton is a network of nerves that controls the heartbeat and rhythm of the heart.
C
null
llm_science