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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

题目内容

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3.RAM is a temporary holding area for data, application program instructions, and the operating system.( )

A、正确

B、错误

答案：A

计算机期末复习练习2

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

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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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15.he figure above shows an example of a Microsoft screen. ( )

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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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100.If you wanted to operate the network shown above in client/server mode, you would need to add . ( )

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119._is a measure of image clarity.( )

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55.A computer device uses digital light processing technology to display a computer-generated image on a large-size screen. ( )

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28.Some displays can be classified as both input and output devices because they include a touch-sensitive screen that accepts input. ( )

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1.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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124. In the photo labeled "Figure 3." below,the keys shown are thekeys. Figure 3.( )

题目内容

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判断题

)

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计算机期末复习练习2

3.RAM is a temporary holding area for data, application program instructions, and the operating system.( )

A、正确

B、错误

答案：A

相关题目

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

A. 　server

B. 　tablet

C. 　desktop

D. 　mainframe

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A. 　36

B. 　20

C. 　24

D. 　30

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15.he figure above shows an example of a Microsoft screen. ( )

A. 　DOS

B. 　HTML

C. 　Java

D. 　FTP

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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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100.If you wanted to operate the network shown above in client/server mode, you would need to add . ( )

A. 　a router

B. 　an Ethernet adapter

C. 　a server

D. 　a wireless adapter

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119._is a measure of image clarity.( )

A. 　Dot pitch

B. 　Pixel pitch

C. 　either a.or b.

D. 　neither a.nor b.

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55.A computer device uses digital light processing technology to display a computer-generated image on a large-size screen. ( )

A. 　Video

B. 　display

C. 　film

D. 　Projection

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28.Some displays can be classified as both input and output devices because they include a touch-sensitive screen that accepts input. ( )

A. 正确

B. 错误

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1.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

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124. In the photo labeled "Figure 3." below,the keys shown are thekeys. Figure 3.( )

A. 　direction

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