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计算机期末考试题库

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单选题

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95.Digital audio is music, speech, and other sounds represented in ____ format for use in digital devices. ( )

A、　neither a. nor b.

B、　analog

C、　binary

D、　both a. and b.

答案：C

计算机期末考试题库

6. software is popular for converting music from CDs into a digital format that can be stored on a computer. ( )
hard disk.

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53.A ____ screen can detect the location of a fingertip or stylus within the screen area. ( )

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61.A ____ computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )

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

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71.A ____ is basically a wireless local area network that provides access to guests using notebook computers, PDAs, or other mobile devices. ( )

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

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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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87.{ messaging is a form of quick communication in which a message is typed, sent to one or more people, and received instantly. ( )

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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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13.A microprocessor is a(n) integrated circuit designed to process instructions. ( )

题目内容

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单选题

)

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计算机期末考试题库

95.Digital audio is music, speech, and other sounds represented in ____ format for use in digital devices. ( )

A、　neither a. nor b.

B、　analog

C、　binary

D、　both a. and b.

答案：C

相关题目

6. software is popular for converting music from CDs into a digital format that can be stored on a computer. ( )
hard disk.

A. 　MP3

B. 　WAV

C. 　SP3

D. 　SAV

点击查看答案

53.A ____ screen can detect the location of a fingertip or stylus within the screen area. ( )

A. 　touch-based

B. 　touch-sensitive

C. 　sound-sensitive

D. 　sound-based

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61.A ____ computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )

A. 　server

B. 　tablet

C. 　desktop

D. 　mainframe

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

A. 　connected

B. 　Static

C. 　default

D. 　dynamic

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71.A ____ is basically a wireless local area network that provides access to guests using notebook computers, PDAs, or other mobile devices. ( )

A. 　Wi-Fi hotspot

B. 　Bluetooth Center

C. 　WAP

D. 　LAN

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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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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

C. 　a server

D. 　a wireless adapter

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87.{ messaging is a form of quick communication in which a message is typed, sent to one or more people, and received instantly. ( )

A. 　Internet

B. 　Instant

C. 　IP

D. 　Chat

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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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13.A microprocessor is a(n) integrated circuit designed to process instructions. ( )

A. 正确

B. 错误

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