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计算机期末复习练习2

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计算机期末复习练习2

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28.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、　Linux

B、　DOS

C、　Unix

D、　HTML

答案：B

计算机期末复习练习2

147.An Ethernet cable is similar to a( )_, but has a slighter larger plastic snap-in plug. A. cable television cable

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141.The screen shown in the figure above displays a( )_interface,which simply
displays a "prompt" and waits for
users to type commands.

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132. software is designed to help you create,
manipulate,and print graphics.

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88.A typically connects personal computers within a very limited geographical area, usually within a single building. ( )

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1.{A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate.}( )

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37.A voice converts digital text into audio output. ( )

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34.The Marketing Department Secretary inquired about the difference in transfer rates between a DVD drive versus a Blu-ray drive. A 1X DVD drive can access 10.8 Mbps; a 1X Blu-ray drive handles Mbps. ( )

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48.True LED screens have a bright, crisp image and use less power that LCDs.对

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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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41.Standalone LCDs are a popular type of display for desktop computers.

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单选题

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计算机期末复习练习2

28.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、　Linux

B、　DOS

C、　Unix

D、　HTML

答案：B

相关题目

147.An Ethernet cable is similar to a( )_, but has a slighter larger plastic snap-in plug. A. cable television cable

B. 　 electrical cord

C. 　 standard telephone cable

D. 　 headset cord

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141.The screen shown in the figure above displays a( )_interface,which simply
displays a "prompt" and waits for
users to type commands.

A. 　command-line

B. 　operator-input

C. 　user-input

D. 　operator-command

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132. software is designed to help you create,
manipulate,and print graphics.

A. 　Video

B. 　Graphics

C. 　Camera

D. 　Presentation

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88.A typically connects personal computers within a very limited geographical area, usually within a single building. ( )

A. 　BAN

B. 　WAN

C. 　NAN

D. 　LAN

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1.{A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate.}( )

A. 正确

B. 错误

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37.A voice converts digital text into audio output. ( )

A. 　creator

B. 　emulator

C. 　signal

D. 　synthesizer

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A. 　36

B. 　20

C. 　24