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计算机期末复习练习2

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计算机期末复习练习2

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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

答案：C

计算机期末复习练习2

82.Electronic are used to enter information into the database. ( )

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146.A_typically connects personal computers within a very limited geographical area, usually within single building.

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140. Installed on the original IBM PCs, used a command-line interface that simply displayed a "prompt” such as

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51.A computer network can encompass as few as one or as many as thousands of computers.

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102.A( ) is a company that offers Internet access to individuals and businesses. ( )

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138._Digital audio is stored in a variety of file types, including all of these EXCEPT:

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

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17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

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126.Databases can be stored on

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122. A computerdevice uses digital light
processing technology to display a computer- generated image on a large-size screen.( )

题目内容

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单选题

)

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计算机期末复习练习2

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

答案：C

相关题目

82.Electronic are used to enter information into the database. ( )

A. 　forms

B. 　queries

C. 　links

D. 　reports

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146.A_typically connects personal computers within a very limited geographical area, usually within single building.

A. 　BAN

B. 　 LAN:local area network

C. 　 WAN wide area network

D. 　 NAN

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140. Installed on the original IBM PCs, used a command-line interface that simply displayed a "prompt” such as

A. 　Linux

B. 　DOS

C. 　Unix

D. 　HTML

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51.A computer network can encompass as few as one or as many as thousands of computers.

A. 正确

B. 错误

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102.A( ) is a company that offers Internet access to individuals and businesses. ( )

A. 　NSP

B. 　DSP

C. 　ISP

D. 　ASP

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138._Digital audio is stored in a variety of file types, including all of these EXCEPT:

A. 　MP3

B. 　WAV

C. 　MP4

D. 　M4P

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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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17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

A. 正确

B. 错误

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126.Databases can be stored on

A. 　servers

B. 　all of the above

C. 　handheld computers

D. 　personal computers

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122. A computerdevice uses digital light
processing technology to display a computer- generated image on a large-size screen.( )

A. 　Video

B. 　Projection