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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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22. software helps computers manage files, interact with peripheral devices, send data over networks, and filter out viruses. ( )

A、　Database

B、　Application

C、　Productivity

D、　System

答案：D

计算机期末复习练习2

23.Animated are essentially a series of bitmap images displayed in sequence to achieve animation effects. ( )

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53.A screen can detect the location of a fingertip or stylus within the screen area. ( )

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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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60.Response time is measured in , with lower numbers indicating better response times. ( )

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125._is usually generated at Web sites and is designed to report your online activities to marketing companies
that use the information to send you
advertisements.( )

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69.Referring to the figure below, the is serving the purpose of linking two or more nodes of the network. ( )

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30.Digital audio is stored in a variety of file types, including all of these EXCEPT: . ( )

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36.In the figure below, the line labeled #1 is pointing to the . ( )

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149.Circuitry for Ethernet or Wi-Fi networking is incorporated into the_of most personal computers.

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99.The figure below shows a typical . ( )

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计算机期末复习练习2

22. software helps computers manage files, interact with peripheral devices, send data over networks, and filter out viruses. ( )

A、　Database

B、　Application

C、　Productivity

D、　System

答案：D

相关题目

23.Animated are essentially a series of bitmap images displayed in sequence to achieve animation effects. ( )

A. 　BIFs

B. 　BITs

C. 　GITs

D. 　GIFs

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53.A screen can detect the location of a fingertip or stylus within the screen area. ( )

A. 　touch-based

B. 　touch-sensitive

C. 　sound-sensitive

D. 　sound-based

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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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60.Response time is measured in , with lower numbers indicating better response times. ( )

A. 　milliminutes

B. 　minutes

C. 　seconds

D. 　milliseconds

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125._is usually generated at Web sites and is designed to report your online activities to marketing companies
that use the information to send you
advertisements.( )

A. 　Spam

B. 　Spyware

C. 　Viruses

D. 　File Compression

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69.Referring to the figure below, the is serving the purpose of linking two or more nodes of the network. ( )

A. 　Cable, DSL, or satellite modem for Internet access

B. 　router

C. 　file server

D. 　printer

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30.Digital audio is stored in a variety of file types, including all of these EXCEPT: . ( )