As soon as you turn the computer off, the contents of RAM will disappear.
A、正确
B、错误
C、
【答案】：A
Windows XP is Microsoft’s most advanced desktop operating system.
A、正确
B、错误
C、
【答案】：A
Software can be divided into two general classes: system software and application software.
A、正确
B、错误
C、
【答案】：A
Microsoft Word XP is a member of Microsoft office 2000
A、正确
B、错误
C、
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Application software (also called end-user program) is designed to perform a specific function directly for the user.
A、正确
B、错误
C、
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Without systems software, application software in a computer is useless.
A、正确
B、错误
C、
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WinZip, WinRAR and Microsoft’s Internet Explorer are all data compression software.
A、正确
B、错误
C、
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Word doesn’t have the feature to accessing to World Wide Web.
A、正确
B、错误
C、
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Menu bar displays the names of the application and document.
A、正确
B、错误
C、
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Microsoft Word can help you design and manipulate spreadsheet electronically.
A、正确
B、错误
C、
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Thecentral
A、determine
B、result in
C、speed
D、 heart
E、component
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Client/server database system is no longer in use now.
A、正确
B、错误
C、
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Flat-file style of database is suitable for large amounts of data.
A、正确
B、错误
C、
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SQL Server can allow many users to visit the database at the same time.
A、正确
B、错误
C、
【答案】：请联系客服微信
Maintenance of programs is not as important as the development.
A、正确
B、错误
C、
【答案】：请联系客服微信
High-level language is popular, because it is directly executable in computer without compiling.
A、正确
B、错误
C、
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There are various languages for humans, whereas(然而)there is only one programming language for computer.
A、正确
B、错误
C、
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The windows that are displayed when you start VB are known as the Visual Basic Integrated Development Environment (IDE).
A、正确
B、错误
C、
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Software engineering covers not only the technical aspects of building software systems, but also management issues.
A、正确
B、错误
C、
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OOD is the stage of creation and OOP is an implementation stage.
A、正确
B、错误
C、
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White box testing requires the tester to have knowledge of the internal structure.
A、正确
B、错误
C、
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Aprogrammi
A、written
B、machine language
C、notation
D、 facilitate
E、assembly language
F、high-level language
【答案】：请联系客服微信
A WAN is a network that connects LANs and nodes across a wide geographical area.
A、正确
B、错误
C、
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WWW provides access to a variety of Internet resources from different interfaces.
A、正确
B、错误
C、
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The chief responsibility of TCP/IP is to ensure reliable point-to-point connectivity.
A、正确
B、错误
C、
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The main focus of MIS is the management function of an organization.
A、正确
B、错误
C、
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Compared with simple non-EDI-based purchase, EDI purchase is faster, cheaper and convenient.
A、正确
B、错误
C、
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A multimedia system allows end users to share, communicate and process a variety of forms of information in an integrated manner
A、正确
B、错误
C、
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Data warehouse is a single source of information to understand different subjects.
A、正确
B、错误
C、
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Data warehouse only contains current information.
A、正确
B、错误
C、
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New antivirus software is always more effective in defending virus attack.
A、正确
B、错误
C、
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Hackers sometimes can disguise themselves as internal users and attack your system undetected.
A、正确
B、错误
C、
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TCP/IPcons
A、message
B、protocols
C、network
D、 destination
E、packet
F、traffic
【答案】：请联系客服微信
Personal computer software is dependent on specific operating systems and machines.
A、正确
B、错误
C、
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DOS can only work with 32-bit microprocessor.
A、正确
B、错误
C、
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Windows is the 32-bit operating system with networking capability and Internet access.
A、正确
B、错误
C、
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Unix is an interactive, multi-user, multitasking operating system.
A、正确
B、错误
C、
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The Linux operating system is free. It is the modified version of Unix running on PCs.
A、正确
B、错误
C、
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引语：In order to solve a computational problem, its solution must be specified in terms of a sequence of computational steps, each of which may be performed by a human or a digital computer . If you want to solve the computational problem with a computer, you should learn how to program. The task of developing programs for the solution of computational problems is referred to as programming. Computer programming is the process of planning and creating a sequence of steps for a computer to follow. In general, this process will help us resolve a problem, which is either too tedious or difficult to work out otherwise . So programming is breaking a task down into small steps.
Programming is sometimes contrasted with coding. Coding generally refers to the writing of programs for given program specification, while programming includes the task of preparing the program specification as well as that of writing the program. The text of a program is sometimes referred to as code, and lines of program text are referred to as lines of code, especially in the case of machine-language programs. The term coder is used to describe a person engaged exclusively in implementing program specifications prepared by others.
What’s actually involved in programming – the actual process of writing programs? Here’s a quick overview of the process: .
? Write a program..
? Compile the program.
? Run the program.
? Debug the program.
? Repeat the whole process until the program is finished.
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calculate
B、program
C、add
D、 subtract
【答案】：请联系客服微信
Computer programming is the process of planning and creating a sequence of ________ for a computer to follow.
【答案】：请联系客服微信
学生答案：
参考答案：A
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machine
B、computer
C、keyboard
D、 person
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In order to solve a computational problem, you can let a person or a ______ to do it.
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学生答案：
参考答案：B
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Write a program
B、Debug the program
C、Print the program
D、 Compile the program
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