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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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单选题

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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

答案：SOMETIMESCALEDTRUECOLORD

计算机期末考试题库

52.A handheld ____ is typically used as an electronic appointment book, address book, calculator, and notepad. ( )

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23.Animated ____ are essentially a series of bitmap images displayed in sequence to achieve animation effects. ( )

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21.In a computer, most processing takes place in a component called the central processing unit (CPU), which is sometimes described as the computer’s “brain.” ( )

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30.In the context of computing, software refers to symbols that represent facts, objects, and ideas. ( )

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

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101.The domain ____ is restricted to U.S. military agencies. ( )

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90.____ software helps a business keep track of the money flowing into and out of various accounts. ( )

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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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15.A digital device works with continuous data. ( )

题目内容

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单选题

)

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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. ( )

A、　32-bit

B、　16-bit

C、　64-bit

D、　24-bit

答案：SOMETIMESCALEDTRUECOLORD

相关题目

52.A handheld ____ is typically used as an electronic appointment book, address book, calculator, and notepad. ( )

A. 　mainframe

B. 　PDA

C. 　laptop

D. 　desktop computer

点击查看答案

23.Animated ____ are essentially a series of bitmap images displayed in sequence to achieve animation effects. ( )

A. 　BIFs

B. 　BITs

C. 　GITs

D. 　GIFs

点击查看答案

21.In a computer, most processing takes place in a component called the central processing unit (CPU), which is sometimes described as the computer’s “brain.” ( )

A. 正确

B. 错误

点击查看答案

30.In the context of computing, software refers to symbols that represent facts, objects, and ideas. ( )

A. 正确

B. 错误

点击查看答案

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

A. 　discrete

B. 　optical

C. 　magnetic

D. 　static