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

A、正确

B、错误

答案：A

计算机期末考试题库

110.A ____ is used to formulate search criteria. ( )

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24.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

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

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4.Most computers include a CD drive or DVD drive that uses a magnet to read data stored on plastic-coated CDs and DVDs.} ( )

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35.Examples of input that a computer can accept include ____. ( )

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

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94.A ____ is a series of entries posted online similar to the entries in a diary or commentary expressed in a daily editorial column. ( )

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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. ( )

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62.Originally designed to accept input from devices called ____, mainframes today are typically accessed by desktop computers. ( )

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7.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

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判断题

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计算机期末考试题库

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

A、正确

B、错误

答案：A

相关题目

110.A ____ is used to formulate search criteria. ( )

A. 　form

B. 　query

C. 　report

D. 　list

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24.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A. 　database

B. 　productivity

C. 　system

D. 　application

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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

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4.Most computers include a CD drive or DVD drive that uses a magnet to read data stored on plastic-coated CDs and DVDs.} ( )

A. 正确

B. 错误

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35.Examples of input that a computer can accept include ____. ( )

A. 　all of the above

B. 　instructions from a computer program

C. 　audio signals from a microphone

D. 　temperatures from a thermostat

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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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94.A ____ is a series of entries posted online similar to the entries in a diary or commentary expressed in a daily editorial column. ( )

A. 　tweet

B. 　Text

C. 　blog

D. 　Chat

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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

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62.Originally designed to accept input from devices called ____, mainframes today are typically accessed by desktop computers. ( )

A. 　pods

B. 　LCDs

C. 　ports

D. 　terminals

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7.The primary purpose of ____ software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A. 　database

B. 　productivity

C. 　system

D. 　application

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