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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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19.The quality or sharpness of printed images and text depends on the printer’s span—the density of dots that create an image. ( )

A、正确

B、错误

答案：B

计算机期末复习练习2

108.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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109.Installed on the original IBM PCs, used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

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101.The domain is restricted to U.S. military agencies. ( )

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135. software is popular for converting music
from CDs into a digital format that can be stored on a computer hard disk.

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110.A is used to formulate search criteria. ( )

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

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66.A is a touch-sensitive surface on which you can slide your fingers to move the on-screen pointer. ( )

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14.A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate. ( )

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4.Most computers include a CD drive or DVD drive that uses a magnet to read data stored on plastic-coated CDs and DVDs.} ( )

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

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计算机期末复习练习2

19.The quality or sharpness of printed images and text depends on the printer’s span—the density of dots that create an image. ( )

A、正确

B、错误

答案：B

相关题目

108.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. 　system

C. 　application

D. 　productivity

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109.Installed on the original IBM PCs, used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

A. 　Unix

B. 　Linux

C. 　DOS

D. 　HTML

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101.The domain is restricted to U.S. military agencies. ( )

A. 　army

B. 　Mil

C. 　us

D. 　Gov

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135. software is popular for converting music
from CDs into a digital format that can be stored on a computer hard disk.

A. 　MP3

B. 　WAV

C. 　SP3

D. 　SAV

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110.A is used to formulate search criteria. ( )

A. 　form

B. 　query

C. 　report

D. 　list

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

A. 　Video

B. 　Graphics

C. 　Camera

D. 　Presentation

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66.A is a touch-sensitive surface on which you can slide your fingers to move the on-screen pointer. ( )

A. 　trackpoint

B. 　touchpoint

C. 　trackpad

D. 　movepad

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14.A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate. ( )

A. 正确

B. 错误

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4.Most computers include a CD drive or DVD drive that uses a magnet to read data stored on plastic-coated CDs and DVDs.} ( )

A. 正确

B. 错误

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

A. 　Accounting

B. 　Project management

C. 　Groupware

D. 　Presentation