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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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109.Installed on the original IBM PCs, ____ used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

A、　Unix

B、　Linux

C、　DOS

D、　HTML

答案：C

计算机期末考试题库

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

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80.Digital audio is stored in a variety of file types, including all of these EXCEPT: ____. ( )

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84.Each connection point on a network is referred to as a ____. ( )

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54.The purpose of a ____ is to serve data to computers connected to a network. ( )

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14.A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate. ( )

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48.Some printers are capable of printing on both sides of the paper, a feature referred to as ____ printing. ( )

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100.If you wanted to operate the network shown above in client/server mode, you would need to add ____. ( )

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89.A computer can have a permanently assigned ____ IP address. ( )

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93.Most antivirus software runs ____. ( )

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20.A computer network can encompass as few as one or as many as thousands of computers. ( )

题目内容

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单选题

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计算机期末考试题库

109.Installed on the original IBM PCs, ____ used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

A、　Unix

B、　Linux

C、　DOS

D、　HTML

答案：C

相关题目

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

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80.Digital audio is stored in a variety of file types, including all of these EXCEPT: ____. ( )

A. 　WAV

B. 　M4P

C. 　MP4

D. 　MP3

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84.Each connection point on a network is referred to as a ____. ( )

A. 　router

B. 　node

C. 　client

D. 　server

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54.The purpose of a ____ is to serve data to computers connected to a network. ( )

A. 　both a. and b.

B. 　server

C. 　neither a. nor b.

D. 　personal computer

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14.A(n) output device, such as a keyboard or mouse, gathers data and transforms it into a series of electronic signals for the computer to store and manipulate. ( )

A. 正确

B. 错误

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48.Some printers are capable of printing on both sides of the paper, a feature referred to as ____ printing. ( )

A. 　high efficiency

B. 　double

C. 　multiplex

D. 　duplex

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100.If you wanted to operate the network shown above in client/server mode, you would need to add ____. ( )

A. 　a router

B. 　an Ethernet adapter