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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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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

答案：A

计算机期末复习练习2

132. software is designed to help you create,
manipulate,and print graphics.

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2.Digital audio is music, speech, and other sounds represented in format for use in digital devices. ( )

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8.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format. ( )

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

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52.High-speed printers, optical character readers, computer-controlled robots, package scanners, and UPC scanners can all be considered peripheral devices.

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

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24.The primary purpose of software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

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76.An Ethernet cable is similar to a( ) , but has a slighter larger plastic snap-in plug. ( )

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37.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format.

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3.File shrinks the size of a file so it requires less storage space. ( )

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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. ( )

A、正确

B、错误

答案：A

相关题目

132. software is designed to help you create,
manipulate,and print graphics.

A. 　Video

B. 　Graphics

C. 　Camera

D. 　Presentation

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2.Digital audio is music, speech, and other sounds represented in format for use in digital devices. ( )

A. 　analog

B. 　both a. and b.

C. 　neither a. nor b.

D. 　binary

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8.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format. ( )

A. 正确

B. 错误

点击查看答案

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

A. 正确

B. 错误

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52.High-speed printers, optical character readers, computer-controlled robots, package scanners, and UPC scanners can all be considered peripheral devices.

A. 正确

B. 错误

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

A. 　MP3

B. 　WAV

C. 　MP4

D. 　M4P

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24.The primary purpose of software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A. 　database

B. 　productivity

C. 　system

D. 　application

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76.An Ethernet cable is similar to a( ) , but has a slighter larger plastic snap-in plug. ( )

A. 　standard telephone cable

B. 　cable television cable

C. 　electrical cord

D. 　headset cord

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37.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format.