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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

题目内容

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判断题

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5.n the context of computing, software refers to symbols that represent facts, objects, and ideas.} ( )

A、正确

B、错误

答案：B

计算机期末考试题库

65.When set at ____ color depth ( ), your PC can display more than 16 million colors and produce what are considered photographic-quality images. ( )

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38.Small notebook computers are sometimes called ____. ( )

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

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75.A ___ user interface displays controls and commands as pictures that users can manipulate with a mouse or other pointing device. ( )

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6.The arithmetic logic unit uses registers to hold data that is being processed.( )

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37.A voice ____ converts digital text into audio output. ( )

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

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23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

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27.On a personal computer, standard peripheral devices include a keyboard, mouse, display unit, and printer. ( )

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

题目内容

(

判断题

)

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计算机期末考试题库

5.n the context of computing, software refers to symbols that represent facts, objects, and ideas.} ( )

A、正确

B、错误

答案：B

相关题目

65.When set at ____ color depth ( ), your PC can display more than 16 million colors and produce what are considered photographic-quality images. ( )

A. 　32-bit

B. 　16-bit

C. 　64-bit

D. 　24-bit

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38.Small notebook computers are sometimes called ____. ( )

A. 　semilaptops

B. 　Netbooks

C. 　microlaptops

D. 　tinylaptops

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

A. 　compression

B. 　defragmenting

C. 　synthesizing

D. 　scanning

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75.A ___ user interface displays controls and commands as pictures that users can manipulate with a mouse or other pointing device. ( )

A. 　flash

B. 　graphical

C. 　video

D. 　photographic

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6.The arithmetic logic unit uses registers to hold data that is being processed.( )

A. 正确

B. 错误

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37.A voice ____ converts digital text into audio output. ( )

A. 　creator

B. 　emulator

C. 　signal

D. 　synthesizer

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

A. 　procedures

B. 　objects

C. 　rules

D. 　arithmetic

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23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

A. 正确

B. 错误

点击查看答案

27.On a personal computer, standard peripheral devices include a keyboard, mouse, display unit, and printer. ( )

A. 正确

B. 错误

点击查看答案

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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