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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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单选题

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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

答案：D

计算机期末考试题库

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

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21____ 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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91.Circuitry for Ethernet or Wi-Fi networking is incorporated into the ____ of most personal computers. ( )

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36.In the figure below, the line labeled #1 is pointing to the ____. ( )

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103.A ____ computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )

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58.In the figure below, what does the 512 MB refer to in regards to the graphics card? ( )

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57.{ _ are a type of inexpensive digital camera that remains tethered to a computer and used for videoconferencing, video chatting, and live Web broadcasts. ( )

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56.A standard desktop computer includes a ____ as its primary pointing device. ( )

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59.CDs and DVDs are durable storage media because their ____ storage technology essentially etches data onto the disc surface. ( )

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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

(

单选题

)

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计算机期末考试题库

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

答案：D

相关题目

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

A. 正确

B. 错误

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21____ 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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91.Circuitry for Ethernet or Wi-Fi networking is incorporated into the ____ of most personal computers. ( )

A. 　ROM

B. 　modem

C. 　motherboard

D. 　RAM

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36.In the figure below, the line labeled #1 is pointing to the ____. ( )

A. 　USB display port

B. 　DVI display port

C. 　HDMI display port

D. 　VGA display port

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103.A ____ computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )

A. 　mainframe

B. 　tablet

C. 　desktop

D. 　server

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58.In the figure below, what does the 512 MB refer to in regards to the graphics card? ( )

A. 　Graphics card speed

B. 　Graphics card pixel concentration

C. 　Graphics card video memory

D. 　Graphics card resolution output

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57.{ _ are a type of inexpensive digital camera that remains tethered to a computer and used for videoconferencing, video chatting, and live Web broadcasts. ( )

A. 　Webpics

B. 　Browserpics

C. 　Webcams

D. 　Browsercams

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56.A standard desktop computer includes a ____ as its primary pointing device. ( )

A. 　keyboard

B. 　both a. and b.

C. 　mouse

D. 　neither a. nor b.

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59.CDs and DVDs are durable storage media because their ____ storage technology essentially etches data onto the disc surface. ( )