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计算机期末考试题库

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计算机期末考试题库

题目内容

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单选题

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7.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A、　database

B、　productivity

C、　system

D、　application

答案：C

计算机期末考试题库

109.Installed on the original IBM PCs, ____ used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

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13.A microprocessor is a(n) integrated circuit designed to process instructions. ( )

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78.Routers are handy for ____. ( )

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93.Most antivirus software runs ____. ( )

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73.___ software is an important tool for planning large projects, scheduling project tasks, and tracking project costs. ( )

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90.____ software helps a business keep track of the money flowing into and out of various accounts. ( )

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61.A ____ computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )

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63.A ____ computer is a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad. ( )

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66.A ____ is a touch-sensitive surface on which you can slide your fingers to move the on-screen pointer. ( )

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71.A ____ is basically a wireless local area network that provides access to guests using notebook computers, PDAs, or other mobile devices. ( )

题目内容

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单选题

)

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计算机期末考试题库

7.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A、　database

B、　productivity

C、　system

D、　application

答案：C

相关题目

109.Installed on the original IBM PCs, ____ used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

A. 　Unix

B. 　Linux

C. 　DOS

D. 　HTML

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13.A microprocessor is a(n) integrated circuit designed to process instructions. ( )

A. 正确

B. 错误

点击查看答案

78.Routers are handy for ____. ( )

A. 　exchanging data between computers on a LAN

B. 　connecting to the Internet