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[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "When defining the fragments of a distributed database, a series of conditions must be followed, in addition to the completeness condition and the reconstruction condition, there is also ______.",
"role": "user"
}
]
| disjoint condition | None | None | <Computer Science and Technology> | 109,220 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The reason why synchronous communication has a higher data transmission rate than asynchronous communication is ( ).",
"role": "user"
}
]
| All of the above | None | None | <Computer Science and Technology> | 44,397 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In which inheritance method can a derived class access the protected members of the base class ( )",
"role": "user"
}
]
| public and protected | None | None | <Computer Science and Technology> | 95,165 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The difference between C/S (Client/Server) and B/S (Browser/Server) architecture is: ______.",
"role": "user"
}
]
| B/S is easier to maintain than C/S | None | None | <Computer Science and Technology> | 66,347 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Among the functions included in SQL, the most important function is ______.",
"role": "user"
}
]
| Data Query | None | None | <Computer Science and Technology> | 185,373 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "______ optical disc storage device, users can write, erase, and rewrite information, and it can be reused repeatedly.",
"role": "user"
}
]
| CD-RW | None | None | <Computer Science and Technology> | 45,113 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The so-called prototyping principles are a set of philosophical methods for prototype development that can be applied to most prototyping processes. Commonly used principles include: Ⅰ. Most application systems can be reconstructed from a small set of system structures Ⅱ. Most systems use a common set of functionalities Ⅲ. Most input edits can be constructed from a small set of editing models Ⅳ. The report generation methods of application systems come from a four-step report generation model Ⅴ. Correct design ideas or models will have a positive effect on the prototype.",
"role": "user"
}
]
| All | None | None | <Computer Science and Technology> | 179,283 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The primary key automatically created by Access is of type ( ).",
"role": "user"
}
]
| Auto Number | None | None | <Computer Science and Technology> | 133,734 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Windows 98 Explorer, the left pane displays, and the right pane displays",
"role": "user"
}
]
| The entire system's folder tree, contents of the selected object in the left pane | None | None | <Computer Science and Technology> | 2,862 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Asynchronous Transfer Mode (ATM) is actually a combination of two switching technologies, which are ____.",
"role": "user"
}
]
| Circuit switching and packet switching | None | None | <Computer Science and Technology> | 93,161 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "If a 600×300 (24-bit true color) image is stored directly without compression, the required storage space is approximately ______.",
"role": "user"
}
]
| 540KB | None | None | <Computer Science and Technology> | 37,619 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "If a thread is in a running state, the method to make the thread enter a blocked state is ______.",
"role": "user"
}
]
| wait() | None | None | <Computer Science and Technology> | 23,957 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In microcomputers, the bit size of the general-purpose register is ()",
"role": "user"
}
]
| computer word length | None | None | <Computer Science and Technology> | 81,304 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Average search length for a hash table containing n elements",
"role": "user"
}
]
| does not directly depend on n | None | None | <Computer Science and Technology> | 4,378 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In a distributed database system, ______ refers to the user not needing to know the physical location of the data.",
"role": "user"
}
]
| Location transparency | None | None | <Computer Science and Technology> | 4,019 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "WWW services are also known as web services, and the hypertext transfer protocol they use is",
"role": "user"
}
]
| HTTP | None | None | <Computer Science and Technology> | 90,706 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Given: int a=1, b=2, c=3, d=4, m=2, n=2; After executing (m=a>b)&&(n=c>d), the value of n is",
"role": "user"
}
]
| 2 | None | None | <Computer Science and Technology> | 119,913 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The OSI reference model divides the communication process into ________ layers based on the functional requirements of network communication.",
"role": "user"
}
]
| 7 | None | None | <Computer Science and Technology> | 171,664 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Excel 2003, in the 'Object' dialog box, selecting '______' from the 'Object Type' list box allows you to insert a formula.",
"role": "user"
}
]
| Microsoft Equation 3.0 | None | None | <Computer Science and Technology> | 99,086 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "______ is a technique used in operating systems that trades space for time.",
"role": "user"
}
]
| SPOOLing technology | None | None | <Computer Science and Technology> | 169,351 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The electronic data processing system (EDPS), transaction processing system (TPS), management information system (MIS), decision support system (DSS), expert system (ES), and office automation system (OAS) that are commonly referred to all belong to the category of computer information systems. They are all applications of computers ______.",
"role": "user"
}
]
| oriented towards management | None | None | <Computer Science and Technology> | 174,504 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The most basic input and output stream classes in Java are ( ). Ⅰ: InputStream Ⅱ: OutputStream Ⅲ: Writer Ⅳ: Reader Ⅴ: BufferReader Ⅵ: BufferWriter",
"role": "user"
}
]
| Ⅰ、Ⅱ、 Ⅲ、 Ⅳ | None | None | <Computer Science and Technology> | 169,914 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "What mechanism does the 'this' pointer implement in C++?",
"role": "user"
}
]
| 3 | None | None | <Computer Science and Technology> | 120,494 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the Visual Basic integrated environment, the window that lists all module names in the project is ______.",
"role": "user"
}
]
| Project Resource Management Window | None | None | <Computer Science and Technology> | 39,924 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Machine language and assembly language both belong to ( ).",
"role": "user"
}
]
| Low-level language | None | None | <Computer Science and Technology> | 79,042 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "What is provided by frame relay is a simple ( ).",
"role": "user"
}
]
| connection-oriented, real circuit packet switching | None | None | <Computer Science and Technology> | 144,834 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the decoded instruction queue of the 80286, it can store ( ) decoded instructions.",
"role": "user"
}
]
| 3 | None | None | <Computer Science and Technology> | 42,972 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Excel, if the content of cell B2 is 2011-5-21, then the value of the function =year(B2) is ______.",
"role": "user"
}
]
| 2011 | None | None | <Computer Science and Technology> | 40,444 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the Visual FoxPro command window, the command to run the file WATER.prg is ______.",
"role": "user"
}
]
| DO WATER | None | None | <Computer Science and Technology> | 112,270 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "According to 'Software Engineering Product Quality Part 1: Quality Model' (GB/T 16260.1-2006), the quality of software products in use is based on the quality of the software product from the user's perspective when used in a specified environment and usage context, where ( ) is not a quality attribute of software product usage quality.",
"role": "user"
}
]
| Reliability | None | None | <Computer Science and Technology> | 194,255 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Function procedures cannot be called using ( ).",
"role": "user"
}
]
| All of the above | None | None | <Computer Science and Technology> | 97,622 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The maximum memory space occupied by the Global Descriptor Table (GDT) in the Pentium microprocessor is ( ).",
"role": "user"
}
]
| 64KB | None | None | <Computer Science and Technology> | 195,210 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Network delay testing refers to testing the time required for a network system to forward data packets under load conditions. For a pass-through device, the delay refers to the time interval of (15).",
"role": "user"
}
]
| The time from the moment the first bit of the input frame arrives at the input port to the moment the first bit of the output frame appears at the output port | None | None | <Computer Science and Technology> | 69,189 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Exchanging information between different autonomous systems uses ( )",
"role": "user"
}
]
| EGP | None | None | <Computer Science and Technology> | 70,853 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In order to achieve the highest throughput for the system, the job scheduling algorithm should",
"role": "user"
}
]
| process as many jobs as possible in a short amount of time | None | None | <Computer Science and Technology> | 24,720 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "When a computer is working, the indoor temperature should generally be maintained at ______℃.",
"role": "user"
}
]
| 10～30 | None | None | <Computer Science and Technology> | 3,911 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "When the CPU executes a program, it first reads an instruction from the main memory, and then reads the operand from the main memory according to the address specified in the instruction and stores it in ( )",
"role": "user"
}
]
| General Register | None | None | <Computer Science and Technology> | 97,626 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The flag bits added to the Pentium microprocessor's flag register compared to the 80486 microprocessor's flag register are ( ). Ⅰ. NT Ⅱ. ID Ⅲ. VIP Ⅳ. VIF V. RF Ⅵ. IOPL Ⅶ. AC Ⅷ. VM",
"role": "user"
}
]
| Ⅱ, Ⅲ and Ⅳ | None | None | <Computer Science and Technology> | 137,774 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Assuming a computer system, during a period of time T, the time spent running user programs is T1, the time spent running operating system programs to provide services to users is T2, and the time spent running the operating system for system management tasks is T3. Then the operating efficiency of the computer system is",
"role": "user"
}
]
| T1+T2/T | None | None | <Computer Science and Technology> | 194,862 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Before the reconstruction of CT images, the signals sent to the computer for processing must go through the following steps",
"role": "user"
}
]
| A/D converter | None | None | <Computer Science and Technology> | 109,266 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Create a query based on the 'tEmp' table to find employees whose 'working time' (date/time type) is between 1980-07-01 and 1980-09-01. The correct condition expression is",
"role": "user"
}
]
| Between #1980-07-01# And #1980-09-01# | None | None | <Computer Science and Technology> | 148,258 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Access, there are 3 types of query views, among which the one that can be used to browse data is ( )",
"role": "user"
}
]
| Datasheet View | None | None | <Computer Science and Technology> | 75,343 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Code is a symbol that represents things or attributes. Code design is to design a set of common and optimized ( ) for a specific system.",
"role": "user"
}
]
| Code system | None | None | <Computer Science and Technology> | 60,511 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "To correctly define and initialize an array a that contains 5 elements, the correct statement is______.",
"role": "user"
}
]
| int a[]=0,0,0,0,0; | None | None | <Computer Science and Technology> | 67,446 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "( ) language is a machine-oriented language that uses mnemonics to replace operation codes and address symbols to replace operands.",
"role": "user"
}
]
| Machine | None | None | <Computer Science and Technology> | 134,205 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Regarding the description of the link state protocol, ______ is incorrect.",
"role": "user"
}
]
| Only adjacent routers need to exchange their routing tables | None | None | <Computer Science and Technology> | 104,946 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The database structure used in relational database systems is ( ).",
"role": "user"
}
]
| Two-dimensional table | None | None | <Computer Science and Technology> | 4,336 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Which of the following is correct about interfaces?______",
"role": "user"
}
]
| To implement an interface, all methods of the interface must be implemented | None | None | <Computer Science and Technology> | 164,330 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "IEEE 802.3 stipulates that a maximum of ______ repeaters can be used to connect five segments of 500m each.",
"role": "user"
}
]
| 4 | None | None | <Computer Science and Technology> | 149,670 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The virtual driver for display devices is called VDD, the virtual driver for timing devices is called VTD, the virtual driver for printing devices is called VPD, and so on. But their file extension is ______.",
"role": "user"
}
]
| .vxd | None | None | <Computer Science and Technology> | 100,819 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The two main methods of domain name resolution are (56).",
"role": "user"
}
]
| Repeated resolution and recursive resolution | None | None | <Computer Science and Technology> | 105,860 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "If the company already has a team of computer programmers (for example, 4-5 people) and the leadership also values the construction of information systems, the better development approach that can be taken is",
"role": "user"
}
]
| Joint development | None | None | <Computer Science and Technology> | 164,203 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The security protocol defined by IEEE802.11i is ______.",
"role": "user"
}
]
| TKIP | None | None | <Computer Science and Technology> | 122,849 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The IBM PC BSC communication adapter is mainly for ( )",
"role": "user"
}
]
| half-duplex transmission line design | None | None | <Computer Science and Technology> | 192,918 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The wait time of a disk storage device refers to ( ).",
"role": "user"
}
]
| The time required for the disk to rotate half a turn | None | None | <Computer Science and Technology> | 110,748 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The normalization process is mainly to overcome the defects of insertion anomalies, deletion anomalies, and in the logical structure of the database.",
"role": "user"
}
]
| High redundancy | None | None | <Computer Science and Technology> | 166,269 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "User wuda created a private synonym based on the existing EMPLOYEE table in the jinlian model (user). Which statement will he use in the following statement?",
"role": "user"
}
]
| CREATE SYNONYM emp FOR jinlian.employee; | None | None | <Computer Science and Technology> | 55,199 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The physical layer of the OSI reference model is responsible for ______.",
"role": "user"
}
]
| Defining the characteristics of connections to the medium | None | None | <Computer Science and Technology> | 143,072 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Under what circumstances is type casting required?",
"role": "user"
}
]
| 2.0 | None | None | <Computer Science and Technology> | 78,212 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Given the variable sr=\"National Computer Level Examination in the first half of 2000\", the command that can display \"Computer Level Examination in the first half of 2000\" is ______.",
"role": "user"
}
]
| ?SUBSTR(sr,1,12)+SUBSTR(sr,17,14) | None | None | <Computer Science and Technology> | 782 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the process of forwarding IP datagrams, the protocol used to find the destination physical address based on the 'next hop' destination IP address is ______.",
"role": "user"
}
]
| ARP | None | None | <Computer Science and Technology> | 77,820 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Word 97 editing mode, when dragging a selected block of text to a specified location to copy the text block, the control key that should be held down is",
"role": "user"
}
]
| Ctrl | None | None | <Computer Science and Technology> | 194,259 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The encoding used for processing and storing Chinese characters in a computer is called ______.",
"role": "user"
}
]
| Internal code | None | None | <Computer Science and Technology> | 4,211 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "During the trial operation phase of the information system, system failure will impact the business. In response to this risk, if the approach of 'acceptance' is taken, one should ______.",
"role": "user"
}
]
| Establish corresponding emergency reserves | None | None | <Computer Science and Technology> | 37,170 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "When copying files to the floppy disk in drive A, if the system displays the message 'Write protect error writing drive A', it indicates that ______ in drive A.",
"role": "user"
}
]
| The floppy disk is write-protected | None | None | <Computer Science and Technology> | 172,659 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "What is missing in the TCP/IP reference model compared to the OSI reference model? ______.",
"role": "user"
}
]
| Session Layer | None | None | <Computer Science and Technology> | 30,807 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "If there is an M: N relationship between two entity sets A and B, then this E-R structure can be converted into (32) types of relational schemas.",
"role": "user"
}
]
| 3 | None | None | <Computer Science and Technology> | 196,876 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The program that translates source code written in a high-level programming language into a target program (.obj) is ______.",
"role": "user"
}
]
| Interpreter | None | None | <Computer Science and Technology> | 110,213 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the interrupt handling process, the steps that are completely executed automatically by hardware are ______.",
"role": "user"
}
]
| Save the interrupt point | None | None | <Computer Science and Technology> | 135,358 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Let relation R and relation S have the same purpose, and the values of the corresponding attributes are taken from the same domain, then R∪S can be denoted as",
"role": "user"
}
]
| {t | t∈R∨t∈S} | None | None | <Computer Science and Technology> | 87,710 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the Web Client/Server working environment, ( ) plays a controlling role.",
"role": "user"
}
]
| Web browser | None | None | <Computer Science and Technology> | 62,676 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "On the desktop of Windows 7, the leftmost button in the taskbar is ( )",
"role": "user"
}
]
| 'Start' button | None | None | <Computer Science and Technology> | 83,937 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "When sorting data, the sorting operation will affect other adjacent columns. If you insert () between the sorted data column and the adjacent columns before performing the sorting operation, it will not affect the adjacent columns.",
"role": "user"
}
]
| empty column | None | None | <Computer Science and Technology> | 178,973 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Windows 2000, the shortcut key to quickly switch to the corresponding application is ( )",
"role": "user"
}
]
| <Alt>+<Tab> | None | None | <Computer Science and Technology> | 136,675 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The data model that uses a directed graph data structure to represent entity types and the relationships between entities is ( ).",
"role": "user"
}
]
| Network model | None | None | <Computer Science and Technology> | 152,006 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the YUV color space, after digitization, Y:U:V is (18).",
"role": "user"
}
]
| 8:4:4 | None | None | <Computer Science and Technology> | 157,881 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The document represents ( ) in the computer system.",
"role": "user"
}
]
| Software resources | None | None | <Computer Science and Technology> | 72,194 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In a double-coded time network plan, virtual work must be represented in the vertical direction by ()",
"role": "user"
}
]
| dashed arrow | None | None | <Computer Science and Technology> | 120,466 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The work completed by DNS (Domain Name System) is the mapping between an easily memorable network server name and a computer-friendly ______.",
"role": "user"
}
]
| IP Address | None | None | <Computer Science and Technology> | 99,030 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "To ensure the accuracy of identity, distinguish the authenticity of the identity claimed by participants, and prevent masquerade attacks, such a service is called ( )",
"role": "user"
}
]
| Authentication service | None | None | <Computer Science and Technology> | 157,858 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the EOS system, ______ is a common intelligence center that allows computers from different institutions or various connected terminals to communicate through a communication network, facilitating the transmission and reception of information more conveniently.",
"role": "user"
}
]
| VAN | None | None | <Computer Science and Technology> | 183,087 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Establish a large-scale computerized enterprise information system, ( ) data planning and local design of relationships for different user domains.",
"role": "user"
}
]
| Top-down | None | None | <Computer Science and Technology> | 107,557 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The electronic computer based on transistors is ______.",
"role": "user"
}
]
| Second generation | None | None | <Computer Science and Technology> | 185,760 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The database language responsible for query operations in the database is ( ).",
"role": "user"
}
]
| Data Manipulation Language | None | None | <Computer Science and Technology> | 114,692 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "After opening an existing query file zsjk.qpr in the current directory using the menu operation method, the command generated in the command window is ______.",
"role": "user"
}
]
| MODIFY QUERY zSjqpr | None | None | <Computer Science and Technology> | 199,957 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In which area of the SGA is the parsed SQL statement cached?______",
"role": "user"
}
]
| Shared Pool | None | None | <Computer Science and Technology> | 150,249 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The way to activate the layer command in CAD can be entered from the command line as the ( ) command.",
"role": "user"
}
]
| LAYER | None | None | <Computer Science and Technology> | 103,310 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Subforms are particularly effective when displaying data from tables or queries that have a ( ) relationship.",
"role": "user"
}
]
| one-to-many | None | None | <Computer Science and Technology> | 183,907 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "As an interconnection device on a local area network, a bridge is mainly used for ( ).",
"role": "user"
}
]
| Data Link Layer | None | None | <Computer Science and Technology> | 76,665 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Under the conditions of computerization, internal control in accounting has been given a new meaning, changing from past organizational control to ______.",
"role": "user"
}
]
| a control that integrates organizational control and program control | None | None | <Computer Science and Technology> | 60,728 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the evaluation criteria for trusted computer systems by the U.S. Department of Defense and the National Institute of Standards and Technology, the level that supports multi-level security is ______.",
"role": "user"
}
]
| B1 | None | None | <Computer Science and Technology> | 115,349 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Memory generally includes three parts: RAM, ROM, and Cache. The specific meaning of ROM is ( )",
"role": "user"
}
]
| Read-Only Memory | None | None | <Computer Science and Technology> | 35,304 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In the dequeue operation of a linked queue, the situation where the tail pointer is modified occurs when ____.【Guangdong University of Technology 2002】",
"role": "user"
}
]
| when there is only one element left in the queue | None | None | <Computer Science and Technology> | 101,245 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Computer viruses are different from 'Trojan horses' because viruses can:",
"role": "user"
}
]
| Self-replicate | None | None | <Computer Science and Technology> | 106,597 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "You have configured backup optimization for the database using CONFIGURE BACKUP OPTIMIZATION ON. When using which commands will RMAN not ignore backup files in the case of the same file?",
"role": "user"
}
]
| BACKUP TABLESPACE USERS; | None | None | <Computer Science and Technology> | 148,583 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "There are 5 types of interrupt sources that can cause an interrupt, namely I/O interrupt, data channel interrupt, clock interrupt, program interrupt, and",
"role": "user"
}
]
| fault interrupt | None | None | <Computer Science and Technology> | 163,238 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "In Word, to add the symbol '∑' to the document, the menu bar to use is______",
"role": "user"
}
]
| 'Insert' menu | None | None | <Computer Science and Technology> | 46,998 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "The file permissions include full control, allow write, allow read, allow execute, allow delete, etc. Among them, the operations that full control, allow write, allow read, and allow execute permit the user to perform are ______.",
"role": "user"
}
]
| read | None | None | <Computer Science and Technology> | 92,121 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "Assuming the system is installed in the D:\\SAS directory, that is, type D:( ), then type D:( ), the computer will start the SAS system.",
"role": "user"
}
]
| \＞CDSAS; \＞SAS | None | None | <Computer Science and Technology> | 136,805 | |
[
{
"content": "You are a chatbot who can solve problems. Please solve the following problem and give your thought process. Before giving the final result, you should output \"Therefore, the answer is\", and then give your final answer.",
"role": "system"
},
{
"content": "( ) refers to converting analog quantities into digital quantities.",
"role": "user"
}
]
| Digitalization | None | None | <Computer Science and Technology> | 73,890 |
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