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

A、　procedures

B、　objects

C、　rules

D、　arithmetic

答案：D

计算机期末考试题库

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

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83.___ is a type of application software designed to help several people collaborate on projects using connections provided by a local network or the Internet. ( )
)

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

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

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8.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format. ( )

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11.Contrast ratio is the difference between the luminance of white and black pixels. ( )

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

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

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

题目内容

(

单选题

)

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计算机期末考试题库

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

A、　procedures

B、　objects

C、　rules

D、　arithmetic

答案：D

相关题目

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

A. 　standard telephone cable

B. 　cable television cable

C. 　electrical cord

D. 　headset cord

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83.___ is a type of application software designed to help several people collaborate on projects using connections provided by a local network or the Internet. ( )
)

A. 　Project Management software

B. 　Groupware

C. 　Presentation software

D. 　Accounting software

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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

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