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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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29.Few PC display devices have the capability to display millions of colors; most, however, display thousands of colors. ( )

A、正确

B、错误

答案：B

计算机期末复习练习2

116.The graphics card is also called a_.( )

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

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

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53.A(n) ink jet printer uses the same technology as a photocopier to paint dots of light on a light-sensitive drum.

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49.A converts printed images into bitmap graphics that they can be viewed and edited with graphics software. ( )

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162.The standard protocol of the Internet is _.

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49. Luminance is usually expressed in light per square meter, with higher numbers indicating a brighter display.

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17. software helps you learn and practice new skills. ( )18

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计算机期末复习练习2

29.Few PC display devices have the capability to display millions of colors; most, however, display thousands of colors. ( )

A、正确

B、错误

答案：B

相关题目

116.The graphics card is also called a_.( )

A. 　video card

B. 　graphics board

C. 　either a. or b.

D. 　neither a.nor b.

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7.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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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

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