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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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判断题

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12.USB flash drives use volatile storage technology, which provides fast access to data, and uses very little power. ( )

A、正确

B、错误

答案：B

计算机期末复习练习2

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

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33.The most popular pointing devices for personal computers include mice,trackballs,pointing sticks,trackpads,and joysticks.

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2.The series of instructions that tell a computer how to carry out a processing task is referred to as a(n) computer program. ( )

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

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156.If you wanted to operate the network shown above in client/server mode, you would need to add _.

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119._is a measure of image clarity.( )

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144._gather,format,and present information in the database, and can typically be printed, published on the
Web,or e-mailed to other people.

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38.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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34.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls.

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126.Databases can be stored on

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判断题

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计算机期末复习练习2

12.USB flash drives use volatile storage technology, which provides fast access to data, and uses very little power. ( )

A、正确

B、错误

答案：B

相关题目

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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33.The most popular pointing devices for personal computers include mice,trackballs,pointing sticks,trackpads,and joysticks.

A. 正确

B. 错误

点击查看答案

2.The series of instructions that tell a computer how to carry out a processing task is referred to as a(n) computer program. ( )

A. 正确

B. 错误

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

A. 　LED

B. 　plasma screen

C. 　LCD

D. 　CRT

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156.If you wanted to operate the network shown above in client/server mode, you would need to add _.

A. 　 a server

B. 　 a router

C. 　 an Ethernet adapter

D. 　 a wireless adapter

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119._is a measure of image clarity.( )

A. 　Dot pitch

B. 　Pixel pitch

C. 　either a.or b.

D. 　neither a.nor b.

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144._gather,format,and present information in the database, and can typically be printed, published on the
Web,or e-mailed to other people.

A. 　Forms

B. 　Links

C. 　Reports

D. 　Queries

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38.A(n) Ink Jet printer uses the same technology as a photocopier to paint dots of light on a light-sensitive drum.

A. 正确

B. 错误

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34.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls.

A. 正确

B. 错误

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126.Databases can be stored on

A. 　servers

B. 　all of the above

C. 　handheld computers

D. 　personal computers

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总装车间IATF16949程序文件培训资料2024-5-10