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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

题目内容

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单选题

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

A、　Accounting

B、　Project management

C、　Groupware

D、　Presentation

答案：A

计算机期末复习练习2

114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

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153.Servers can be powerful personal computers running

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132. software is designed to help you create,
manipulate,and print graphics.

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14.Programs that add functionality to other programs, such as browsers, are referred to as . ( )

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152.A network server provides services to computers called _.

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25.Software applies , also called algorithms(算法), to process data. ( )

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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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115.The resolution for many early PC displays was referred to as_.( )

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51.The graphics card is also called a . ( )

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151.Computer networks often incorporate some type of centralized device to handle communications, such as_.

题目内容

(

单选题

)

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计算机期末复习练习2

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

A、　Accounting

B、　Project management

C、　Groupware

D、　Presentation

答案：A

相关题目

114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

A. 　LCD

B. 　LED

C. 　CRT

D. 　plasma screen

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153.Servers can be powerful personal computers running

A. 　 Windows

B. 　 Linux

C. 　 Mac OS

D. 　 any of the above

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132. software is designed to help you create,
manipulate,and print graphics.

A. 　Video

B. 　Graphics

C. 　Camera

D. 　Presentation

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14.Programs that add functionality to other programs, such as browsers, are referred to as . ( )

A. 　add-ins

B. 　plug-ins

C. 　peripherals

D. 　applications

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152.A network server provides services to computers called _.

A. 　 modes

B. 　 terminals

C. 　 clients

D. 　 customers

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25.Software applies , also called algorithms(算法), to process data. ( )

A. 　procedures

B. 　objects

C. 　rules

D. 　arithmetic

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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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115.The resolution for many early PC displays was referred to as_.( )

A. 　PCL

B. 　PCA

C. 　VCL

D. 　VGA

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51.The graphics card is also called a . ( )

A. 　either a. or b.

B. 　neither a. nor b.

C. 　video card

D. 　graphics board

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151.Computer networks often incorporate some type of centralized device to handle communications, such as_.

A. 　 switches

B. 　 hubs

C. 　 bridges

D. 　 all of the above

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