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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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18.At lower resolutions, text and other objects appear smaller. ( )

A、正确

B、错误

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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23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

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63.A computer is a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad. ( )

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

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27.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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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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48.Some printers are capable of printing on both sides of the paper, a feature referred to as printing. ( )

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

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16.software is designed to help you create, manipulate, and print graphics. ( )

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18.Most database software includes tools to create all of these EXCEPT . ( )

题目内容

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计算机期末复习练习2

18.At lower resolutions, text and other objects appear smaller. ( )

A、正确

B、错误

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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23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

A. 正确

B. 错误

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63.A computer is a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad. ( )

A. 　notebook

B. 　laptop

C. 　PC

D. 　tablet

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

A. 　procedures

B. 　objects

C. 　rules

D. 　arithmetic

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27.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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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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48.Some printers are capable of printing on both sides of the paper, a feature referred to as printing. ( )

A. 　high efficiency

B. 　double

C. 　multiplex

D. 　duplex

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

A. 　MP3

B. 　WAV