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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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单选题

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65.When set at color depth ( ), your PC can display more than 16 million colors and produce what are considered photographic-quality images. ( )

A、　32-bit

B、　16-bit

C、　64-bit

D、　24-bit

答案：SOMETIMESCALEDTRUECOLORD

计算机期末复习练习2

42.Today, VGA is the preferred way to connect peripheral devices.

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9. software is a category of system software that includes programs designed to optimize your computer’s performance, protect data, and facilitate communication. ( )

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156.If you wanted to operate the network shown above in client/server mode, you would need to add _.

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

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7.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls. ( )

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117.Most ink jet printers use CMYK color, which
requires only cyan ( ), magenta ( ), yellow, and black inks to create a printout that appears to have_of colors. ( )

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43.At lower resolutions, text and other objects appear smaller.

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

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10.A larger dot pitch produces a crisper image. ( )

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

题目内容

(

单选题

)

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计算机期末复习练习2

65.When set at color depth ( ), your PC can display more than 16 million colors and produce what are considered photographic-quality images. ( )

A、　32-bit

B、　16-bit

C、　64-bit

D、　24-bit

答案：SOMETIMESCALEDTRUECOLORD

相关题目

42.Today, VGA is the preferred way to connect peripheral devices.

A. 正确

B. 错误

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9. software is a category of system software that includes programs designed to optimize your computer’s performance, protect data, and facilitate communication. ( )

A. 　Zip

B. 　Utility

C. 　Compression

D. 　Usability

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156.If you wanted to operate the network shown above in client/server mode, you would need to add _.

A. 　 a server

B. 　 a router

C. 　 an Ethernet adapter

D. 　 a wireless adapter

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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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7.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls. ( )

A. 正确

B. 错误

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117.Most ink jet printers use CMYK color, which
requires only cyan ( ), magenta ( ), yellow, and black inks to create a printout that appears to have_of colors. ( )

A. 　hundreds

B. 　thousands

C. 　millions

D. 　billions

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43.At lower resolutions, text and other objects appear smaller.

A. 正确

B. 错误

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

A. 　creator

B. 　emulator