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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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59.CDs and DVDs are durable storage media because their storage technology essentially etches data onto the disc surface. ( )

A、　discrete

B、　optical

C、　magnetic

D、　static

答案：B

计算机期末复习练习2

17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

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24.Standalone LCDs are a popular type of display for desktop computers. ( )

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51.A computer network can encompass as few as one or as many as thousands of computers.

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129.Most database software includes tools to create all of these EXCEPT_

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111,Software applies , also called algorithms(算法), to process data. ( )

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145._is a wireless network technology that transmits data between devices using radio wave used in coffee shops, airports, and other public places.

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138._Digital audio is stored in a variety of file types, including all of these EXCEPT:

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99.The figure below shows a typical . ( )

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

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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. ( )

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计算机期末复习练习2

59.CDs and DVDs are durable storage media because their storage technology essentially etches data onto the disc surface. ( )

A、　discrete

B、　optical

C、　magnetic

D、　static

答案：B

相关题目

17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

A. 正确

B. 错误

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24.Standalone LCDs are a popular type of display for desktop computers. ( )

A. 正确

B. 错误

点击查看答案

51.A computer network can encompass as few as one or as many as thousands of computers.

A. 正确

B. 错误

点击查看答案

129.Most database software includes tools to create all of these EXCEPT_