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计算机期末考试题库

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计算机期末考试题库

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69.Referring to the figure below, the is serving the purpose of linking two or more nodes of the network. ( )

A、　Cable, DSL, or satellite modem for Internet access

B、　router

C、　file server

D、　printer

答案：B

计算机期末考试题库

26.The mouse is the most important input device on desktop and notebook computers. ( )

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46.A graphics card typically contains special video memory, which stores screen images as they are processed, and ____ they are displayed. ( )

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31.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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96.n the figure above, the area towards the bottom of the screen that says “Manga are also called ‘komikku’” is set aside for ____. ( )

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33.Printer ____ is measured by the number of dots per linear inch, abbreviated as dpi. ( )

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

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82.Electronic ____ are used to enter information into the database. ( )

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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. ( )

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68.____ is usually generated at Web sites and is designed to report your online activities to marketing companies that use the information to send you advertisements. ( )

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55.A computer ____ device uses digital light processing technology to display a computer-generated image on a large-size screen. ( )

题目内容

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单选题

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计算机期末考试题库

69.Referring to the figure below, the is serving the purpose of linking two or more nodes of the network. ( )

A、　Cable, DSL, or satellite modem for Internet access

B、　router

C、　file server

D、　printer

答案：B

相关题目

26.The mouse is the most important input device on desktop and notebook computers. ( )

A. 正确

B. 错误

点击查看答案

46.A graphics card typically contains special video memory, which stores screen images as they are processed, and ____ they are displayed. ( )

A. 　at the same time as

B. 　before

C. 　none of the above

D. 　after

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31.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

点击查看答案

96.n the figure above, the area towards the bottom of the screen that says “Manga are also called ‘komikku’” is set aside for ____. ( )

A. 　Web authoring notes

B. 　speaker notes

C. 　author notes

D. 　audience notes

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33.Printer ____ is measured by the number of dots per linear inch, abbreviated as dpi. ( )

A. 　speed

B. 　span

C. 　depth

D. 　resolution

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

A. 正确

B. 错误

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82.Electronic ____ are used to enter information into the database. ( )

A. 　forms

B. 　queries

C. 　links

D. 　reports

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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

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68.____ is usually generated at Web sites and is designed to report your online activities to marketing companies that use the information to send you advertisements. ( )

A. 　File Compression

B. 　Viruses

C. 　Spam

D. 　Spyware

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55.A computer ____ device uses digital light processing technology to display a computer-generated image on a large-size screen. ( )

A. 　Video

B. 　display

C. 　film

D. 　Projection

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