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Answer the following multiple choice question by selecting the correct option. Question: What are formed by precipitation? A: streams. B: clouds C: Sediment D: caverns Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: sinkholes are formed by precipitation Fact 2: Eventually, the sinkhole collapses into cavern. Combined: precipitation forms caverns Question: What are formed by precipitation? A: streams. B: clouds C: Sediment D: caverns Answer:
What are formed by precipitation?
streams.
clouds
Sediment
caverns
D
Fact 1: sinkholes are formed by precipitation Fact 2: Eventually, the sinkhole collapses into cavern. Combined: precipitation forms caverns
qasc
Answer the following multiple choice question by selecting the correct option. Question: An element from the periodic table is used to transfer A: light B: sound C: air D: voltage Answer:
Answer the following multiple choice question by selecting the correct option. Context: wiring requires an electrical conductor Question: An element from the periodic table is used to transfer A: light B: sound C: air D: voltage Answer:
An element from the periodic table is used to transfer
light
sound
air
voltage
D
wiring requires an electrical conductor
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Two trains of length 90 m and 100 m are 200 m apart. They start moving towards each other on parallel tracks, at speeds 71 kmph and 89 kmph. After how much time will the trains meet? A: 47/10 B: 46/10 C: 45/10 D: 42/10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: They are moving in opposite directions, relative speed is equal to the sum of their speeds. Relative speed = (71 + 89)*5/18 = 44.4mps. The time required = d/s = 200/44.4= 45/10 sec. Answer:C Question: Two trains of length 90 m and 100 m are 200 m apart. They start moving towards each other on parallel tracks, at speeds 71 kmph and 89 kmph. After how much time will the trains meet? A: 47/10 B: 46/10 C: 45/10 D: 42/10 Answer:
Two trains of length 90 m and 100 m are 200 m apart. They start moving towards each other on parallel tracks, at speeds 71 kmph and 89 kmph. After how much time will the trains meet?
47/10
46/10
45/10
42/10
C
They are moving in opposite directions, relative speed is equal to the sum of their speeds. Relative speed = (71 + 89)*5/18 = 44.4mps. The time required = d/s = 200/44.4= 45/10 sec. Answer:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is: . A: 28 B: 32 C: 40 D: 64 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the numbers be 2x and 3x. Then, their L.C.M. = 6x. So, 6x = 48 or x = 8. The numbers are 16 and 24. Answer: Option C Hence, required sum = (16 + 24) = 40. Question: The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is: . A: 28 B: 32 C: 40 D: 64 Answer:
The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is: .
28
32
40
64
C
Let the numbers be 2x and 3x. Then, their L.C.M. = 6x. So, 6x = 48 or x = 8. The numbers are 16 and 24. Answer: Option C Hence, required sum = (16 + 24) = 40.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Vikki worked 42 hours in one week. Her hourly pay rate is $10. From her weekly earnings, 20% is deducted as tax, 5% is deducted as insurance cover, and $5 is deducted for union dues. How much money, in dollars, does Vikki take home after deductions? A: 310 B: 248 C: 300 D: 465 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Vikki earnt 10 × $42 = $<<10*42=420>>420 in one week. She then gets taxed $420 × 0.2 = $<<420*0.2=84>>84. She also loses $420 × 0.05 = $<<420*0.05=21>>21 due to insurance. Vikki also pays $5 in union dues. In total Vikki loses $84 + $21 + $5 = $<<84+21+5=110>>110 because of deductions. Her final total pay after deductions is $420 - $110 = $<<420-110=310>>310 #### 310 Question: Vikki worked 42 hours in one week. Her hourly pay rate is $10. From her weekly earnings, 20% is deducted as tax, 5% is deducted as insurance cover, and $5 is deducted for union dues. How much money, in dollars, does Vikki take home after deductions? A: 310 B: 248 C: 300 D: 465 Answer:
Vikki worked 42 hours in one week. Her hourly pay rate is $10. From her weekly earnings, 20% is deducted as tax, 5% is deducted as insurance cover, and $5 is deducted for union dues. How much money, in dollars, does Vikki take home after deductions?
310
248
300
465
A
Vikki earnt 10 × $42 = $<<10*42=420>>420 in one week. She then gets taxed $420 × 0.2 = $<<420*0.2=84>>84. She also loses $420 × 0.05 = $<<420*0.05=21>>21 due to insurance. Vikki also pays $5 in union dues. In total Vikki loses $84 + $21 + $5 = $<<84+21+5=110>>110 because of deductions. Her final total pay after deductions is $420 - $110 = $<<420-110=310>>310 #### 310
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If 100 pieces, each 15 centimeters long, are cut from a 51-meter long ribbon, how much ribbon remains ? A: 35 B: 18 C: 36 D: 46 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The total length cut from the 51-meter ribbon is 100 x 15 centimeters = <<100*15=1500>>1500 centimeters. Since 1 meter is equal to 100 centimeters, then 1500 centimeters is equal to 1500/100 = <<1500/100=15>>15 meters. Therefore, 51 - 15 = <<51-15=36>>36 meters of ribbon remains. #### 36 Question: If 100 pieces, each 15 centimeters long, are cut from a 51-meter long ribbon, how much ribbon remains ? A: 35 B: 18 C: 36 D: 46 Answer:
If 100 pieces, each 15 centimeters long, are cut from a 51-meter long ribbon, how much ribbon remains ?
35
18
36
46
C
The total length cut from the 51-meter ribbon is 100 x 15 centimeters = <<100*15=1500>>1500 centimeters. Since 1 meter is equal to 100 centimeters, then 1500 centimeters is equal to 1500/100 = <<1500/100=15>>15 meters. Therefore, 51 - 15 = <<51-15=36>>36 meters of ribbon remains. #### 36
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An offspring that inherits a mutation in a gamete will have the mutation in all of its? A: eggs B: cells C: seeds D: proteins Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mutations that occur in gametes can be passed on to offspring. An offspring that inherits a mutation in a gamete will have the mutation in all of its cells. Question: An offspring that inherits a mutation in a gamete will have the mutation in all of its? A: eggs B: cells C: seeds D: proteins Answer:
An offspring that inherits a mutation in a gamete will have the mutation in all of its?
eggs
cells
seeds
proteins
B
Mutations that occur in gametes can be passed on to offspring. An offspring that inherits a mutation in a gamete will have the mutation in all of its cells.
sciq
Answer the following multiple choice question by selecting the correct option. Question: New hydro-electric vehicles will result in gas stations A: eventually earning a lot of money B: being blown up by the governor of California C: eventually losing a lot of money D: reporting record third quarter growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the use of alternative fuels increases , the use of gasoline will decrease Question: New hydro-electric vehicles will result in gas stations A: eventually earning a lot of money B: being blown up by the governor of California C: eventually losing a lot of money D: reporting record third quarter growth Answer:
New hydro-electric vehicles will result in gas stations
eventually earning a lot of money
being blown up by the governor of California
eventually losing a lot of money
reporting record third quarter growth
C
as the use of alternative fuels increases , the use of gasoline will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What causes objects that have mass to be pulled down? A: planetary pull B: wind C: water force D: weight Answer:
Answer the following multiple choice question by selecting the correct option. Context: gravitational force causes objects that have mass to be pulled down on a planet Question: What causes objects that have mass to be pulled down? A: planetary pull B: wind C: water force D: weight Answer:
What causes objects that have mass to be pulled down?
planetary pull
wind
water force
weight
A
gravitational force causes objects that have mass to be pulled down on a planet
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: what has a negative impact on the environment? A: deforestation B: deserts C: cigarettes D: desertification Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: erosion of soil has a negative impact on the environment Fact 2: Desertification implies soil erosion. Combined: Desertification has a negative impact on the environment Question: what has a negative impact on the environment? A: deforestation B: deserts C: cigarettes D: desertification Answer:
what has a negative impact on the environment?
deforestation
deserts
cigarettes
desertification
D
Fact 1: erosion of soil has a negative impact on the environment Fact 2: Desertification implies soil erosion. Combined: Desertification has a negative impact on the environment
qasc
Answer the following multiple choice question by selecting the correct option. Question: The chillier time of the year below the equator occurs while above the equator is A: wearing thick coats B: ice fishing C: wearing swimsuits D: adding blankets Answer:
Answer the following multiple choice question by selecting the correct option. Context: June is during the winter in the southern hemisphere Question: The chillier time of the year below the equator occurs while above the equator is A: wearing thick coats B: ice fishing C: wearing swimsuits D: adding blankets Answer:
The chillier time of the year below the equator occurs while above the equator is
wearing thick coats
ice fishing
wearing swimsuits
adding blankets
C
June is during the winter in the southern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: rock from deep down creates what as it becomes less hot A: vitamins B: cracks C: minerals D: holes Answer:
Answer the following multiple choice question by selecting the correct option. Context: minerals are formed from magma cooling Question: rock from deep down creates what as it becomes less hot A: vitamins B: cracks C: minerals D: holes Answer:
rock from deep down creates what as it becomes less hot
vitamins
cracks
minerals
holes
C
minerals are formed from magma cooling
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What are sensitive to water quality? A: conditions B: salmon C: plants D: clams Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: acid rain has a negative impact on water quality Fact 2: Plants are sensitive to acid rain. Combined: Plants are sensitive to water quality Question: What are sensitive to water quality? A: conditions B: salmon C: plants D: clams Answer:
What are sensitive to water quality?
conditions
salmon
plants
clams
C
Fact 1: acid rain has a negative impact on water quality Fact 2: Plants are sensitive to acid rain. Combined: Plants are sensitive to water quality
qasc
Answer the following multiple choice question by selecting the correct option. Question: What happens when man moves into new environment but reproduction ceases to happen? A: native species go wild B: native species grow large C: native species loses dwindle D: native species thrive more Answer:
Answer the following multiple choice question by selecting the correct option. Context: if all members of a species cannot produce offspring then that species will likely become extinct Question: What happens when man moves into new environment but reproduction ceases to happen? A: native species go wild B: native species grow large C: native species loses dwindle D: native species thrive more Answer:
What happens when man moves into new environment but reproduction ceases to happen?
native species go wild
native species grow large
native species loses dwindle
native species thrive more
C
if all members of a species cannot produce offspring then that species will likely become extinct
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Brianne saves $10 in January. Each month, she saves twice as much as her previous month's savings. How much will she save in May? A: 320 B: 240 C: 80 D: 160 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Brianne saves $10 x 2 = $<<10*2=20>>20 in February. She will save $20 x 2 = $<<20*2=40>>40 in March. She will save $40 x 2 = $<<40*2=80>>80 in April. Therefore, she will save $80 x 2 = $<<80*2=160>>160 in May. #### 160 Question: Brianne saves $10 in January. Each month, she saves twice as much as her previous month's savings. How much will she save in May? A: 320 B: 240 C: 80 D: 160 Answer:
Brianne saves $10 in January. Each month, she saves twice as much as her previous month's savings. How much will she save in May?
320
240
80
160
D
Brianne saves $10 x 2 = $<<10*2=20>>20 in February. She will save $20 x 2 = $<<20*2=40>>40 in March. She will save $40 x 2 = $<<40*2=80>>80 in April. Therefore, she will save $80 x 2 = $<<80*2=160>>160 in May. #### 160
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A ladder 14 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 9 feet from the base of the wall. If the top of the ladder slips down 1 feet, how many feet will the bottom of the ladder slip? A: 4 B: 10 C: 18 D: 19 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 14^2-9^2=115 it means that the height is equal to 10.72. since the top of the ladder slips down 1 feet, then the height of the wall =10.72-1=9.72 the bottom =sqrt(14^2-9.72^2)=sqrt(196-94.47)=10.07~=10 ans is B Question: A ladder 14 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 9 feet from the base of the wall. If the top of the ladder slips down 1 feet, how many feet will the bottom of the ladder slip? A: 4 B: 10 C: 18 D: 19 Answer:
A ladder 14 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 9 feet from the base of the wall. If the top of the ladder slips down 1 feet, how many feet will the bottom of the ladder slip?
4
10
18
19
B
14^2-9^2=115 it means that the height is equal to 10.72. since the top of the ladder slips down 1 feet, then the height of the wall =10.72-1=9.72 the bottom =sqrt(14^2-9.72^2)=sqrt(196-94.47)=10.07~=10 ans is B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can muscle spasms cause? A: massive damage B: matter vibrating C: constriction D: friction Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Muscle spasms are involuntary contractions of a muscle. Combined: muscle spasms can cause constriction Question: What can muscle spasms cause? A: massive damage B: matter vibrating C: constriction D: friction Answer:
What can muscle spasms cause?
massive damage
matter vibrating
constriction
friction
C
Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Muscle spasms are involuntary contractions of a muscle. Combined: muscle spasms can cause constriction
qasc
Answer the following multiple choice question by selecting the correct option. Question: What fills the epidermal cells that make up fingernails and toenails? A: amino acids B: cellulose C: keratin D: chromatin Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fingernails and toenails consist of specialized epidermal cells that are filled with keratin . The keratin makes them tough and hard, which is important for the functions they serve. Fingernails prevent injury by forming protective plates over the ends of the fingers. They also enhance sensation by acting as a counterforce to the sensitive fingertips when objects are handled. 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: What fills the epidermal cells that make up fingernails and toenails? A: amino acids B: cellulose C: keratin D: chromatin Answer:
What fills the epidermal cells that make up fingernails and toenails?
amino acids
cellulose
keratin
chromatin
C
Fingernails and toenails consist of specialized epidermal cells that are filled with keratin . The keratin makes them tough and hard, which is important for the functions they serve. Fingernails prevent injury by forming protective plates over the ends of the fingers. They also enhance sensation by acting as a counterforce to the sensitive fingertips when objects are handled. 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: What organism is characterized by an incomplete digestive system and a single, tentacled opening? A: annelids B: prokaryotes C: sponges D: cnidarians Answer:
Answer the following multiple choice question by selecting the correct option. Context: Cnidarians have an incomplete digestive system with a single opening. The opening is surrounded by tentacles, which are covered with nematocyst cells and used to capture prey. Digestion takes place in the digestive cavity. Nutrients are absorbed and gases are exchanged through the cells lining this cavity. Fluid in the cavity supports and stiffens the cnidarian body. Question: What organism is characterized by an incomplete digestive system and a single, tentacled opening? A: annelids B: prokaryotes C: sponges D: cnidarians Answer:
What organism is characterized by an incomplete digestive system and a single, tentacled opening?
annelids
prokaryotes
sponges
cnidarians
D
Cnidarians have an incomplete digestive system with a single opening. The opening is surrounded by tentacles, which are covered with nematocyst cells and used to capture prey. Digestion takes place in the digestive cavity. Nutrients are absorbed and gases are exchanged through the cells lining this cavity. Fluid in the cavity supports and stiffens the cnidarian body.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A day that is cloudy will A: be likely to precipitate B: have only bright sunshine C: have empty blue skies D: be sunny and clear Answer:
Answer the following multiple choice question by selecting the correct option. Context: cloudy means the presence of clouds in the sky Question: A day that is cloudy will A: be likely to precipitate B: have only bright sunshine C: have empty blue skies D: be sunny and clear Answer:
A day that is cloudy will
be likely to precipitate
have only bright sunshine
have empty blue skies
be sunny and clear
A
cloudy means the presence of clouds in the sky
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the ratio whose term differ by 50 and the measure of which is 2/7? A: A)32:23 B: B)16:56 C: C)71:85 D: D)20:70 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the ratio be x:(x+50) Then, x/(x+50) = 2/7 x=20 required ratio = 20:70 Answer is D Question: What is the ratio whose term differ by 50 and the measure of which is 2/7? A: A)32:23 B: B)16:56 C: C)71:85 D: D)20:70 Answer:
What is the ratio whose term differ by 50 and the measure of which is 2/7?
A)32:23
B)16:56
C)71:85
D)20:70
D
Let the ratio be x:(x+50) Then, x/(x+50) = 2/7 x=20 required ratio = 20:70 Answer is D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do light emitters do to what you see? A: add frequencies B: subtract frequencies C: block frequencies D: divide frequencies Answer:
Answer the following multiple choice question by selecting the correct option. Context: Discussions of colors can sometimes become confusing because of the difference between light emitters and light absorbers. Light absorbers, such as dyes and pigments, absorb frequencies from those that you see, while light emitters add frequencies to what you see. If I were to shine red light, green light, and blue light into your eye all at the same time, you would likely see some variation of white. If I were to mix red paint, green paint, and blue paint together, you would likely see black or some very dark color. Question: What do light emitters do to what you see? A: add frequencies B: subtract frequencies C: block frequencies D: divide frequencies Answer:
What do light emitters do to what you see?
add frequencies
subtract frequencies
block frequencies
divide frequencies
A
Discussions of colors can sometimes become confusing because of the difference between light emitters and light absorbers. Light absorbers, such as dyes and pigments, absorb frequencies from those that you see, while light emitters add frequencies to what you see. If I were to shine red light, green light, and blue light into your eye all at the same time, you would likely see some variation of white. If I were to mix red paint, green paint, and blue paint together, you would likely see black or some very dark color.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the force of attraction between fundamental particles called quarks, called. A: weak nuclear force B: strong nuclear force C: magnetism D: gravity Answer:
Answer the following multiple choice question by selecting the correct option. Context: The strong nuclear force is a force of attraction between fundamental particles called quarks, which have a type of charge called color charge. The strong nuclear force is transferred between quarks by fundamental force-carrying particles called gluons. Both protons and neutrons consist of quarks. The exchange of gluons holds quarks together within a proton or neutron. Excess, or residual, strong force holds together protons and neutrons in the nucleus. The strong nuclear force is strong enough to overcome the electromagnetic force of repulsion pushing protons apart. Both forces are represented in the Figure below . Question: What is the force of attraction between fundamental particles called quarks, called. A: weak nuclear force B: strong nuclear force C: magnetism D: gravity Answer:
What is the force of attraction between fundamental particles called quarks, called.
weak nuclear force
strong nuclear force
magnetism
gravity
B
The strong nuclear force is a force of attraction between fundamental particles called quarks, which have a type of charge called color charge. The strong nuclear force is transferred between quarks by fundamental force-carrying particles called gluons. Both protons and neutrons consist of quarks. The exchange of gluons holds quarks together within a proton or neutron. Excess, or residual, strong force holds together protons and neutrons in the nucleus. The strong nuclear force is strong enough to overcome the electromagnetic force of repulsion pushing protons apart. Both forces are represented in the Figure below .
sciq
Answer the following multiple choice question by selecting the correct option. Question: Elijah drank 8.5 pints of coffee yesterday. Emilio drank 9.5 pints of water yesterday. How many cups of liquid did the two boys drink yesterday? A: 54 B: 36 C: 28.8 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Total drunk: 8.5 + 9.5 = <<8.5+9.5=18>>18 pints 18 pints * 2 = <<18*2=36>>36 cups The two boys drank a total of 36 cups of liquid yesterday. #### 36 Question: Elijah drank 8.5 pints of coffee yesterday. Emilio drank 9.5 pints of water yesterday. How many cups of liquid did the two boys drink yesterday? A: 54 B: 36 C: 28.8 D: 26 Answer:
Elijah drank 8.5 pints of coffee yesterday. Emilio drank 9.5 pints of water yesterday. How many cups of liquid did the two boys drink yesterday?
54
36
28.8
26
B
Total drunk: 8.5 + 9.5 = <<8.5+9.5=18>>18 pints 18 pints * 2 = <<18*2=36>>36 cups The two boys drank a total of 36 cups of liquid yesterday. #### 36
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is said about the speed of rotation in systems that create tornadoes? A: it is unchanged B: it is fast C: it is slow D: it is magnetic Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are several other examples of objects that increase their rate of spin because something reduced their moment of inertia. Tornadoes are one example. Storm systems that create tornadoes are slowly rotating. When the radius of rotation narrows, even in a local region, angular velocity increases, sometimes to the furious level of a tornado. Earth is another example. Our planet was born from a huge cloud of gas and dust, the rotation of which came from turbulence in an even larger cloud. Gravitational forces caused the cloud to contract, and the rotation rate increased as a result. (See Figure 10.24. Question: What is said about the speed of rotation in systems that create tornadoes? A: it is unchanged B: it is fast C: it is slow D: it is magnetic Answer:
What is said about the speed of rotation in systems that create tornadoes?
it is unchanged
it is fast
it is slow
it is magnetic
C
There are several other examples of objects that increase their rate of spin because something reduced their moment of inertia. Tornadoes are one example. Storm systems that create tornadoes are slowly rotating. When the radius of rotation narrows, even in a local region, angular velocity increases, sometimes to the furious level of a tornado. Earth is another example. Our planet was born from a huge cloud of gas and dust, the rotation of which came from turbulence in an even larger cloud. Gravitational forces caused the cloud to contract, and the rotation rate increased as a result. (See Figure 10.24.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Josephine receives a bill from the hospital for 5000$. 50 percent of the bill is for medication. 25 percent of the remaining bill is for overnight stays, and 175$ is for food. The rest of the bill is for the ambulance ride. How much did the ambulance ride cost? A: 1699 B: 1701 C: 3400 D: 1700 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Medication:5000(.50)=2500 Overnight Stays:2500(.25)=625 2500-625=<<2500-625=1875>>1875 Food:1875-175=<<1875-175=1700>>1700$ Ambulance ride:1700$ #### 1700 Question: Josephine receives a bill from the hospital for 5000$. 50 percent of the bill is for medication. 25 percent of the remaining bill is for overnight stays, and 175$ is for food. The rest of the bill is for the ambulance ride. How much did the ambulance ride cost? A: 1699 B: 1701 C: 3400 D: 1700 Answer:
Josephine receives a bill from the hospital for 5000$. 50 percent of the bill is for medication. 25 percent of the remaining bill is for overnight stays, and 175$ is for food. The rest of the bill is for the ambulance ride. How much did the ambulance ride cost?
1699
1701
3400
1700
D
Medication:5000(.50)=2500 Overnight Stays:2500(.25)=625 2500-625=<<2500-625=1875>>1875 Food:1875-175=<<1875-175=1700>>1700$ Ambulance ride:1700$ #### 1700
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the si unit for electric current? A: ampere B: ohm C: planck D: joule Answer:
Answer the following multiple choice question by selecting the correct option. Context: Electric current is a continuous flow of electric charges (electrons). Current is measured as the amount of charge that flows past a given point in a certain amount of time. The SI unit for electric current is the ampere (A), or amp. Electric current may flow in just one direction (direct current), or it may keep reversing direction (alternating current). You can watch an animation of electric current at this URL: http://www. schoolphysics. co. uk/animations/Electric_current/index. html. Question: What is the si unit for electric current? A: ampere B: ohm C: planck D: joule Answer:
What is the si unit for electric current?
ampere
ohm
planck
joule
A
Electric current is a continuous flow of electric charges (electrons). Current is measured as the amount of charge that flows past a given point in a certain amount of time. The SI unit for electric current is the ampere (A), or amp. Electric current may flow in just one direction (direct current), or it may keep reversing direction (alternating current). You can watch an animation of electric current at this URL: http://www. schoolphysics. co. uk/animations/Electric_current/index. html.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which reproduction produces offspring genetically identical to the one parent? A: microscopic B: bsexual C: sexual D: asexual Answer:
Answer the following multiple choice question by selecting the correct option. Context: That is the main difference between sexual and asexual reproduction. Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the one parent. Question: Which reproduction produces offspring genetically identical to the one parent? A: microscopic B: bsexual C: sexual D: asexual Answer:
Which reproduction produces offspring genetically identical to the one parent?
microscopic
bsexual
sexual
asexual
D
That is the main difference between sexual and asexual reproduction. Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the one parent.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A farmer has three trucks to carry water to his farm. Each truck uses three tanks with a capacity of 150 liters of water. How many liters of water in total can the farmer carry in his trucks? A: 1080 B: 1350 C: 675 D: 1340 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 1 truck uses 3 tanks of 150 liters, so a truck can carry 3 tanks per truck * 150 liters = <<3*150=450>>450 liters per truck. The total amount of water the 3 trucks carry is 3 trucks * 450 liters per truck= <<3*450=1350>>1350 liters. #### 1350 Question: A farmer has three trucks to carry water to his farm. Each truck uses three tanks with a capacity of 150 liters of water. How many liters of water in total can the farmer carry in his trucks? A: 1080 B: 1350 C: 675 D: 1340 Answer:
A farmer has three trucks to carry water to his farm. Each truck uses three tanks with a capacity of 150 liters of water. How many liters of water in total can the farmer carry in his trucks?
1080
1350
675
1340
B
1 truck uses 3 tanks of 150 liters, so a truck can carry 3 tanks per truck * 150 liters = <<3*150=450>>450 liters per truck. The total amount of water the 3 trucks carry is 3 trucks * 450 liters per truck= <<3*450=1350>>1350 liters. #### 1350
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Johannes owns a vegetable shop, he sells cabbage for $2 per kilogram. If Johannes was able to earn $30 last Wednesday, $24 last Friday, and $42 today, how many kilograms of cabbage was he able to sell? A: 49 B: 48 C: 38 D: 96 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Johannes was able to sell $30 / $2 = <<30/2=15>>15 kilograms last Wednesday. He was able to sell $24 / $2 = <<24/2=12>>12 kilograms last Friday. And he was able to sell $42 / $2 = <<42/2=21>>21 kilograms today. Therefore, Johannes was able to sell is 15 + 12 + 21 = <<48=48>>48 kilograms of cabbage. #### 48 Question: Johannes owns a vegetable shop, he sells cabbage for $2 per kilogram. If Johannes was able to earn $30 last Wednesday, $24 last Friday, and $42 today, how many kilograms of cabbage was he able to sell? A: 49 B: 48 C: 38 D: 96 Answer:
Johannes owns a vegetable shop, he sells cabbage for $2 per kilogram. If Johannes was able to earn $30 last Wednesday, $24 last Friday, and $42 today, how many kilograms of cabbage was he able to sell?
49
48
38
96
B
Johannes was able to sell $30 / $2 = <<30/2=15>>15 kilograms last Wednesday. He was able to sell $24 / $2 = <<24/2=12>>12 kilograms last Friday. And he was able to sell $42 / $2 = <<42/2=21>>21 kilograms today. Therefore, Johannes was able to sell is 15 + 12 + 21 = <<48=48>>48 kilograms of cabbage. #### 48
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Intense _ has a negative impact on an organism A: influenza B: Sunlight C: Solar energy D: competition Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: intense heat has a negative impact on an organism Fact 2: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas. Combined: intense Sunlight has a negative impact on an organism Question: Intense _ has a negative impact on an organism A: influenza B: Sunlight C: Solar energy D: competition Answer:
Intense _ has a negative impact on an organism
influenza
Sunlight
Solar energy
competition
B
Fact 1: intense heat has a negative impact on an organism Fact 2: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas. Combined: intense Sunlight has a negative impact on an organism
qasc
Answer the following multiple choice question by selecting the correct option. Question: What feed on plant plankton? A: passenger pigeons B: parasites C: sunlight D: animal plankton Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Planktonic plants are called phytoplankton. Combined: animal plankton feeds on plant plankton Question: What feed on plant plankton? A: passenger pigeons B: parasites C: sunlight D: animal plankton Answer:
What feed on plant plankton?
passenger pigeons
parasites
sunlight
animal plankton
D
Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Planktonic plants are called phytoplankton. Combined: animal plankton feeds on plant plankton
qasc
Answer the following multiple choice question by selecting the correct option. Question: When doing her exercises, Mairead runs for 40 miles, walks for 3/5 times as many miles as she ran, and walks for five times the number of miles she jogged. Calculate the total distance Mairead has covered while doing her exercises. A: 184 B: 185 C: 194 D: 276 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since the distance that Mairead jogged is 3/5 times the miles she ran, she jogged for 3/5*40 = <<3/5*40=24>>24 miles. The total distance that she covered while running and jogging is 24+40 = <<24+40=64>>64 She also walked for 5*24 = <<5*24=120>>120 miles for her exercise. She covered 120+64 = <<120+64=184>>184 miles while doing her exercise. #### 184 Question: When doing her exercises, Mairead runs for 40 miles, walks for 3/5 times as many miles as she ran, and walks for five times the number of miles she jogged. Calculate the total distance Mairead has covered while doing her exercises. A: 184 B: 185 C: 194 D: 276 Answer:
When doing her exercises, Mairead runs for 40 miles, walks for 3/5 times as many miles as she ran, and walks for five times the number of miles she jogged. Calculate the total distance Mairead has covered while doing her exercises.
184
185
194
276
A
Since the distance that Mairead jogged is 3/5 times the miles she ran, she jogged for 3/5*40 = <<3/5*40=24>>24 miles. The total distance that she covered while running and jogging is 24+40 = <<24+40=64>>64 She also walked for 5*24 = <<5*24=120>>120 miles for her exercise. She covered 120+64 = <<120+64=184>>184 miles while doing her exercise. #### 184
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Mark has kangaroos and goats. Kangaroos have two legs and goats have four legs. If he has 23 kangaroos and three times as many goats as kangaroos what is the total number of legs of all his animals? A: 321 B: 322 C: 323 D: 644 Answer:
Answer the following multiple choice question by selecting the correct option. Context: His kangaroos have a total of 23*2=<<23*2=46>>46 legs He has 23*3=<<23*3=69>>69 goats The goats have 69*4=<<69*4=276>>276 legs So in total his animals have 276+46=<<276+46=322>>322 legs #### 322 Question: Mark has kangaroos and goats. Kangaroos have two legs and goats have four legs. If he has 23 kangaroos and three times as many goats as kangaroos what is the total number of legs of all his animals? A: 321 B: 322 C: 323 D: 644 Answer:
Mark has kangaroos and goats. Kangaroos have two legs and goats have four legs. If he has 23 kangaroos and three times as many goats as kangaroos what is the total number of legs of all his animals?
321
322
323
644
B
His kangaroos have a total of 23*2=<<23*2=46>>46 legs He has 23*3=<<23*3=69>>69 goats The goats have 69*4=<<69*4=276>>276 legs So in total his animals have 276+46=<<276+46=322>>322 legs #### 322
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Concentrated apples juice comes inside a cylinder tube with a radius of 2.5 inches and a height of 15 inches. The tubes are packed into wooden boxes, each with dimensions of 11 inches by 10 inches by 31 inches. How many tubes of concentrated apples juice, at the most, can fit into 3 wooden boxes? A: 24. B: 28. C: 36. D: 42. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Concentrated apples juice comes inside a cylinder tube since height of a tube is 15 inches , the tubes can fit only in one way now, diameter of each tube = 5 inches therefore, 4*2 can be put in each wooden box in 3 boxes 3*4*2 can be accommodated = 24=A Question: Concentrated apples juice comes inside a cylinder tube with a radius of 2.5 inches and a height of 15 inches. The tubes are packed into wooden boxes, each with dimensions of 11 inches by 10 inches by 31 inches. How many tubes of concentrated apples juice, at the most, can fit into 3 wooden boxes? A: 24. B: 28. C: 36. D: 42. Answer:
Concentrated apples juice comes inside a cylinder tube with a radius of 2.5 inches and a height of 15 inches. The tubes are packed into wooden boxes, each with dimensions of 11 inches by 10 inches by 31 inches. How many tubes of concentrated apples juice, at the most, can fit into 3 wooden boxes?
24.
28.
36.
42.
A
Concentrated apples juice comes inside a cylinder tube since height of a tube is 15 inches , the tubes can fit only in one way now, diameter of each tube = 5 inches therefore, 4*2 can be put in each wooden box in 3 boxes 3*4*2 can be accommodated = 24=A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What helps pollinates plants? A: Birds B: A quiet location C: animals D: Bats Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: nectar is used for attracting pollinators by plants Fact 2: The birds enthusiastically sought nectar. Combined: Birds are pollinators Question: What helps pollinates plants? A: Birds B: A quiet location C: animals D: Bats Answer:
What helps pollinates plants?
Birds
A quiet location
animals
Bats
A
Fact 1: nectar is used for attracting pollinators by plants Fact 2: The birds enthusiastically sought nectar. Combined: Birds are pollinators
qasc
Answer the following multiple choice question by selecting the correct option. Question: What might a loud noise in the woods make an animal do? A: snort B: death C: reacts D: Injury Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: loud noises can cause animals to startle Fact 2: Snorts often are emitted by startled animals S16801. Combined: Loud noises can make an animal snort. Question: What might a loud noise in the woods make an animal do? A: snort B: death C: reacts D: Injury Answer:
What might a loud noise in the woods make an animal do?
snort
death
reacts
Injury
A
Fact 1: loud noises can cause animals to startle Fact 2: Snorts often are emitted by startled animals S16801. Combined: Loud noises can make an animal snort.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What should be done to replace body fluids? A: Relieve pain B: drink more fluids C: radiography D: drink less water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body Fact 2: To replenish body fluids, drink adequate amounts of water or a non-caffeinated beverage. Combined: Drinking non-carbonated beverages will replenish fluids. Question: What should be done to replace body fluids? A: Relieve pain B: drink more fluids C: radiography D: drink less water Answer:
What should be done to replace body fluids?
Relieve pain
drink more fluids
radiography
drink less water
B
Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body Fact 2: To replenish body fluids, drink adequate amounts of water or a non-caffeinated beverage. Combined: Drinking non-carbonated beverages will replenish fluids.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What two states of matter are included in the category "fluids"? A: solids and gases B: bacteria and gases C: liquids and gases D: liquids and soilds Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fluid friction is friction that acts on objects that are moving through a fluid. A fluid is a substance that can flow and take the shape of its container. Fluids include liquids and gases. If you’ve ever tried to push your open hand through the water in a tub or pool, then you’ve experienced fluid friction between your hand and the water. When a skydiver is falling toward Earth with a parachute, fluid friction between the parachute and the air slows the descent (see Figure below ). Fluid pressure with the air is called air resistance. The faster or larger a moving object is, the greater is the fluid friction resisting its motion. The very large surface area of a parachute, for example, has greater air resistance than a skydiver’s body. Question: What two states of matter are included in the category "fluids"? A: solids and gases B: bacteria and gases C: liquids and gases D: liquids and soilds Answer:
What two states of matter are included in the category "fluids"?
solids and gases
bacteria and gases
liquids and gases
liquids and soilds
C
Fluid friction is friction that acts on objects that are moving through a fluid. A fluid is a substance that can flow and take the shape of its container. Fluids include liquids and gases. If you’ve ever tried to push your open hand through the water in a tub or pool, then you’ve experienced fluid friction between your hand and the water. When a skydiver is falling toward Earth with a parachute, fluid friction between the parachute and the air slows the descent (see Figure below ). Fluid pressure with the air is called air resistance. The faster or larger a moving object is, the greater is the fluid friction resisting its motion. The very large surface area of a parachute, for example, has greater air resistance than a skydiver’s body.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In a car race on a circular track, where the start and finish line are the same, what quantity is neglible? A: total distance B: total displacement C: total acceleration D: partial displacement Answer:
Answer the following multiple choice question by selecting the correct option. Context: To return to the first image, these cars travel a distance of 500 miles over the course of the race. However, they are traveling in a circle, and the start and finish line are the same. Therefore, when the car finishes the race, it is in essentially the same position it was when it started. The car's total displacement is only a few feet. Question: In a car race on a circular track, where the start and finish line are the same, what quantity is neglible? A: total distance B: total displacement C: total acceleration D: partial displacement Answer:
In a car race on a circular track, where the start and finish line are the same, what quantity is neglible?
total distance
total displacement
total acceleration
partial displacement
B
To return to the first image, these cars travel a distance of 500 miles over the course of the race. However, they are traveling in a circle, and the start and finish line are the same. Therefore, when the car finishes the race, it is in essentially the same position it was when it started. The car's total displacement is only a few feet.
sciq
Answer the following multiple choice question by selecting the correct option. Question: When a host attacks a parasitic bacteria, the bacteria release what to surround the cell wall? A: bacteriophages B: layer of slime C: pathogens D: protoplasma Answer:
Answer the following multiple choice question by selecting the correct option. Context: Some bacteria depend on a host organism for energy and nutrients. These bacteria are known as parasites . If the host starts attacking the parasitic bacteria, the bacteria release a layer of slime that surrounds the cell wall. This slime offers an extra layer of protection. Question: When a host attacks a parasitic bacteria, the bacteria release what to surround the cell wall? A: bacteriophages B: layer of slime C: pathogens D: protoplasma Answer:
When a host attacks a parasitic bacteria, the bacteria release what to surround the cell wall?
bacteriophages
layer of slime
pathogens
protoplasma
B
Some bacteria depend on a host organism for energy and nutrients. These bacteria are known as parasites . If the host starts attacking the parasitic bacteria, the bacteria release a layer of slime that surrounds the cell wall. This slime offers an extra layer of protection.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which normal weather event can threaten aquatic habitats? A: wind B: oil C: cold D: Winter Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: wind causes erosion Fact 2: Erosion causes destruction of aquatic habitats due to siltation and flooding. Combined: High winds can lead to destruction of aquatic habitats. Question: Which normal weather event can threaten aquatic habitats? A: wind B: oil C: cold D: Winter Answer:
Which normal weather event can threaten aquatic habitats?
wind
oil
cold
Winter
A
Fact 1: wind causes erosion Fact 2: Erosion causes destruction of aquatic habitats due to siltation and flooding. Combined: High winds can lead to destruction of aquatic habitats.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Solve for x: 2x – y = (3/4)x + 7. A: (y + 6)/5 B: 4(y + 7)/5 C: (y + 6) D: 4(y - 6)/5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Solution: 2x – y = (3/4)x + 7. or, 2x - (3/4)x = y + 7. or, (8x -3x)/4 = y + 7. or, 5x/4 = y + 7. or, 5x = 4(y + 7). or, 5x = 4y + 28. or, x = (4y + 28)/5. Therefore, x = 4(y + 7)/5. correct answer B Question: Solve for x: 2x – y = (3/4)x + 7. A: (y + 6)/5 B: 4(y + 7)/5 C: (y + 6) D: 4(y - 6)/5 Answer:
Solve for x: 2x – y = (3/4)x + 7.
(y + 6)/5
4(y + 7)/5
(y + 6)
4(y - 6)/5
B
Solution: 2x – y = (3/4)x + 7. or, 2x - (3/4)x = y + 7. or, (8x -3x)/4 = y + 7. or, 5x/4 = y + 7. or, 5x = 4(y + 7). or, 5x = 4y + 28. or, x = (4y + 28)/5. Therefore, x = 4(y + 7)/5. correct answer B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Predators which rely on small rodents for food will do what when rodents all die off? A: become vegetarians B: increase in population C: have more food D: have lower numbers Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the supply of food in an environment decreases , the population of animals in that environment will decrease Question: Predators which rely on small rodents for food will do what when rodents all die off? A: become vegetarians B: increase in population C: have more food D: have lower numbers Answer:
Predators which rely on small rodents for food will do what when rodents all die off?
become vegetarians
increase in population
have more food
have lower numbers
D
as the supply of food in an environment decreases , the population of animals in that environment will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A bag holds 2 red marbles and 3 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be green? A: 1/10 B: 1/5 C: 3/10 D: 2/5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Given: 2R and 3 G marbles Required: Probability that 2 marbles removed without replacement are both red Initially we have to pick one red from a total of 2 red and 3 green marbles After one red has been picked, we need to pick 1 green from a total of 2 green and 2 red marbles. P(Both green) = (3/5)*(2/4) = 3/10 Option C Question: A bag holds 2 red marbles and 3 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be green? A: 1/10 B: 1/5 C: 3/10 D: 2/5 Answer:
A bag holds 2 red marbles and 3 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be green?
1/10
1/5
3/10
2/5
C
Given: 2R and 3 G marbles Required: Probability that 2 marbles removed without replacement are both red Initially we have to pick one red from a total of 2 red and 3 green marbles After one red has been picked, we need to pick 1 green from a total of 2 green and 2 red marbles. P(Both green) = (3/5)*(2/4) = 3/10 Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Dikembe wants to teach everyone at school about the importance of flossing, so he plans to bring enough packets of floss for everyone. There are 20 students in his class. Each student needs 1.5 yards of floss. He sees in the store that each packet of floss contains 35 yards. If he buys the least amount necessary, how much floss is left over? A: 5 B: 10 C: 6 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He will need to bring 30 yards of floss because 20 x 1.5 = <<20*1.5=30>>30 One packet of floss is enough because 35 > 30 He has 5 yards left over because 35 - 30 = <<35-30=5>>5 #### 5 Question: Dikembe wants to teach everyone at school about the importance of flossing, so he plans to bring enough packets of floss for everyone. There are 20 students in his class. Each student needs 1.5 yards of floss. He sees in the store that each packet of floss contains 35 yards. If he buys the least amount necessary, how much floss is left over? A: 5 B: 10 C: 6 D: 15 Answer:
Dikembe wants to teach everyone at school about the importance of flossing, so he plans to bring enough packets of floss for everyone. There are 20 students in his class. Each student needs 1.5 yards of floss. He sees in the store that each packet of floss contains 35 yards. If he buys the least amount necessary, how much floss is left over?
5
10
6
15
A
He will need to bring 30 yards of floss because 20 x 1.5 = <<20*1.5=30>>30 One packet of floss is enough because 35 > 30 He has 5 yards left over because 35 - 30 = <<35-30=5>>5 #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the formation of organs from the germ layers called? A: synaptogenesis B: photosynthesis C: biosynthesis D: organogenesis Answer:
Answer the following multiple choice question by selecting the correct option. Context: 43.7 Organogenesis and Vertebrate Formation Organogenesis is the formation of organs from the germ layers. Each germ layer gives rise to specific tissue types. The first stage is the formation of the neural system in the ectoderm. The mesoderm gives rise to somites and the notochord. Formation of vertebrate axis is another important developmental stage. Question: What is the formation of organs from the germ layers called? A: synaptogenesis B: photosynthesis C: biosynthesis D: organogenesis Answer:
What is the formation of organs from the germ layers called?
synaptogenesis
photosynthesis
biosynthesis
organogenesis
D
43.7 Organogenesis and Vertebrate Formation Organogenesis is the formation of organs from the germ layers. Each germ layer gives rise to specific tissue types. The first stage is the formation of the neural system in the ectoderm. The mesoderm gives rise to somites and the notochord. Formation of vertebrate axis is another important developmental stage.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The diameter of the driving wheel of a bus in 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 11 kmph? A: 21.23 B: 52.85 C: 23.26 D: 41.67 Answer:
Answer the following multiple choice question by selecting the correct option. Context: distance covered in 1 min=(66*1000)/60=183.33cm circumference of the wheel=(2*(22/7)*.70)=4.4m no of revolution per min=183.33/4.4=41.67 ANSWER:D Question: The diameter of the driving wheel of a bus in 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 11 kmph? A: 21.23 B: 52.85 C: 23.26 D: 41.67 Answer:
The diameter of the driving wheel of a bus in 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 11 kmph?
21.23
52.85
23.26
41.67
D
distance covered in 1 min=(66*1000)/60=183.33cm circumference of the wheel=(2*(22/7)*.70)=4.4m no of revolution per min=183.33/4.4=41.67 ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Two daughter cells are formed at what stage in cell division? A: Final B: years C: embryos D: rings Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cytokinesis is the final stage of cell division in eukaryotes as well as prokaryotes. Fact 2: Cytokinesis Two daughter cells are formed. Combined: Two daughter cells are formed in the final stage of cell division in eukaryotes and prokaryotes Question: Two daughter cells are formed at what stage in cell division? A: Final B: years C: embryos D: rings Answer:
Two daughter cells are formed at what stage in cell division?
Final
years
embryos
rings
A
Fact 1: Cytokinesis is the final stage of cell division in eukaryotes as well as prokaryotes. Fact 2: Cytokinesis Two daughter cells are formed. Combined: Two daughter cells are formed in the final stage of cell division in eukaryotes and prokaryotes
qasc
Answer the following multiple choice question by selecting the correct option. Question: A park has 50 benches with a capacity of 4 people each. On a Sunday afternoon, 80 people were sitting on the benches. What's the number of available spaces on the benches that other people can sit on before the carrying capacity of the benches is full? A: 96 B: 130 C: 110 D: 120 Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the park, 50 benches with a capacity of four people each have a total capacity of 50*4 = <<50*4=200>>200 sitting spaces. If 80 people are already using spaces, the number of empty spaces is 200-80 =120 #### 120 Question: A park has 50 benches with a capacity of 4 people each. On a Sunday afternoon, 80 people were sitting on the benches. What's the number of available spaces on the benches that other people can sit on before the carrying capacity of the benches is full? A: 96 B: 130 C: 110 D: 120 Answer:
A park has 50 benches with a capacity of 4 people each. On a Sunday afternoon, 80 people were sitting on the benches. What's the number of available spaces on the benches that other people can sit on before the carrying capacity of the benches is full?
96
130
110
120
D
In the park, 50 benches with a capacity of four people each have a total capacity of 50*4 = <<50*4=200>>200 sitting spaces. If 80 people are already using spaces, the number of empty spaces is 200-80 =120 #### 120
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to A: be frozen B: be ejected C: be happy D: be welcomed Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans moving into an environment usually causes native species to lose their habitats Question: A family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to A: be frozen B: be ejected C: be happy D: be welcomed Answer:
A family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to
be frozen
be ejected
be happy
be welcomed
B
humans moving into an environment usually causes native species to lose their habitats
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A change to the environment can be A: a toad finding a home B: turtles eating small pellets C: birds swimming in a pond D: flowers poking through snow Answer:
Answer the following multiple choice question by selecting the correct option. Context: seasons cause change to the environment Question: A change to the environment can be A: a toad finding a home B: turtles eating small pellets C: birds swimming in a pond D: flowers poking through snow Answer:
A change to the environment can be
a toad finding a home
turtles eating small pellets
birds swimming in a pond
flowers poking through snow
D
seasons cause change to the environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Teairra has 5 shirts and 24 pairs of pants in her closet. If 3 of Teairra's shirts are plaid and 5 of Teairra's pants are purple, how many shirts and pants does Teairra has which are neither plaid nor purple? A: 31.5 B: 16.8 C: 21 D: 31 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If 3 of Teairra's shirts are plaid, 5-3=2 shirts are not plaid. Also, 5 of Teairra's pants are purple, meaning 24-5=<<24-5=19>>19 pants are not purple The number of shirts and pants that Teairra has which are neither plaid nor purple is 19+2=<<19+2=21>>21 #### 21 Question: Teairra has 5 shirts and 24 pairs of pants in her closet. If 3 of Teairra's shirts are plaid and 5 of Teairra's pants are purple, how many shirts and pants does Teairra has which are neither plaid nor purple? A: 31.5 B: 16.8 C: 21 D: 31 Answer:
Teairra has 5 shirts and 24 pairs of pants in her closet. If 3 of Teairra's shirts are plaid and 5 of Teairra's pants are purple, how many shirts and pants does Teairra has which are neither plaid nor purple?
31.5
16.8
21
31
C
If 3 of Teairra's shirts are plaid, 5-3=2 shirts are not plaid. Also, 5 of Teairra's pants are purple, meaning 24-5=<<24-5=19>>19 pants are not purple The number of shirts and pants that Teairra has which are neither plaid nor purple is 19+2=<<19+2=21>>21 #### 21
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What can most people survive only a few days away from? A: earth B: wetland C: friends D: mines Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Most people can survive only a few days without water. Fact 2: Earth is the only water planet. Combined: most people can survive only a few days away from earth Question: What can most people survive only a few days away from? A: earth B: wetland C: friends D: mines Answer:
What can most people survive only a few days away from?
earth
wetland
friends
mines
A
Fact 1: Most people can survive only a few days without water. Fact 2: Earth is the only water planet. Combined: most people can survive only a few days away from earth
qasc
Answer the following multiple choice question by selecting the correct option. Question: A pulley changes the direction of the force t exerted by the cord without changing its what? A: magnitude B: latitude C: position D: longitude Answer:
Answer the following multiple choice question by selecting the correct option. Context: automobile axle drives a wheel, which has a much larger diameter than the axle. The MA is less than 1. (c) An ordinary pulley is used to lift a heavy load. The pulley changes the direction of the force T exerted by the cord without changing its magnitude. Hence, this machine has an MA of 1. Question: A pulley changes the direction of the force t exerted by the cord without changing its what? A: magnitude B: latitude C: position D: longitude Answer:
A pulley changes the direction of the force t exerted by the cord without changing its what?
magnitude
latitude
position
longitude
A
automobile axle drives a wheel, which has a much larger diameter than the axle. The MA is less than 1. (c) An ordinary pulley is used to lift a heavy load. The pulley changes the direction of the force T exerted by the cord without changing its magnitude. Hence, this machine has an MA of 1.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Carina has 130 ounces of coffee divided into 5- and 10-ounce packages. If she has 2 more 5-ounce packages than 10-ounce packages, how many 10-ounce packages does she have? A: 5 B: 6 C: 7 D: 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Lets say 5 and 10 ounce packages be x and y respectively. Given that, 5x+10y=130 and x=y+2. What is the value of y. Substituting the x in first equation, 5y+10+10y=130 ->y=120/15.=8 D Question: Carina has 130 ounces of coffee divided into 5- and 10-ounce packages. If she has 2 more 5-ounce packages than 10-ounce packages, how many 10-ounce packages does she have? A: 5 B: 6 C: 7 D: 8 Answer:
Carina has 130 ounces of coffee divided into 5- and 10-ounce packages. If she has 2 more 5-ounce packages than 10-ounce packages, how many 10-ounce packages does she have?
5
6
7
8
D
Lets say 5 and 10 ounce packages be x and y respectively. Given that, 5x+10y=130 and x=y+2. What is the value of y. Substituting the x in first equation, 5y+10+10y=130 ->y=120/15.=8 D
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