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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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单选题

)

47.In addition to the basic typing keys, desktop and notebook computer keyboards include a( ) keypad to efficiently move the screen-based insertion point. ( )

A、　locked

B、　number

C、　editing

D、　docked

答案：NC

计算机期末复习练习2

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

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48.True LED screens have a bright, crisp image and use less power that LCDs.对

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43.At lower resolutions, text and other objects appear smaller.

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162.The standard protocol of the Internet is _.

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

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

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113,Printer_is measured by the number of dots per linear inch, abbreviated as dpi.( )

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102.A( ) is a company that offers Internet access to individuals and businesses. ( )

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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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114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

题目内容

(

单选题

)

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计算机期末复习练习2

47.In addition to the basic typing keys, desktop and notebook computer keyboards include a( ) keypad to efficiently move the screen-based insertion point. ( )

A、　locked

B、　number

C、　editing

D、　docked

答案：NC

相关题目

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

A. 　defragmenting

B. 　synthesizing

C. 　scanning

D. 　compression

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48.True LED screens have a bright, crisp image and use less power that LCDs.对

A. 正确

B. 错误

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43.At lower resolutions, text and other objects appear smaller.

A. 正确

B. 错误

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162.The standard protocol of the Internet is _.

A. 　 TCP/IP

B. 　 Java

C. 　 HTML

D. 　 Flash

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

A. 　procedures

B. 　objects

C. 　rules

D. 　arithmetic

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

A. 正确

B. 错误

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113,Printer_is measured by the number of dots per linear inch, abbreviated as dpi.( )

A. 　depth

B. 　speed

C. 　span

D. 　resolution

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102.A( ) is a company that offers Internet access to individuals and businesses. ( )

A. 　NSP

B. 　DSP

C. 　ISP

D. 　ASP

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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. ( )

A. 　Wi-Fi hotspot

B. 　Bluetooth Center

C. 　WAP

D. 　LAN

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114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

A. 　LCD

B. 　LED

C. 　CRT

D. 　plasma screen

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总装车间IATF16949程序文件培训资料2024-5-10