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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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单选题

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144._gather,format,and present information in the database, and can typically be printed, published on the
Web,or e-mailed to other people.

A、　Forms

B、　Links

C、　Reports

D、　Queries

答案：C

计算机期末复习练习2

34.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls.

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76.An Ethernet cable is similar to a( ) , but has a slighter larger plastic snap-in plug. ( )

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142.File_shrinks the size of a file so it
requires less storage space.

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

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

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43.The system unit contains storage devices, a power supply, and the computer’s main circuit board, called a . ( )

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

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78.Routers are handy for . ( )

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9.Luminance is usually expressed in light per square meter, with higher numbers indicating a brighter display. ( )

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40.The mouse is the most important input device on desktop and notebook computers.

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单选题

)

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计算机期末复习练习2

144._gather,format,and present information in the database, and can typically be printed, published on the
Web,or e-mailed to other people.

A、　Forms

B、　Links

C、　Reports

D、　Queries

答案：C

相关题目

34.A(n) pointing device allows you to manipulate an on-screen pointer and other screen-based graphical controls.

A. 正确

B. 错误

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76.An Ethernet cable is similar to a( ) , but has a slighter larger plastic snap-in plug. ( )

A. 　standard telephone cable

B. 　cable television cable

C. 　electrical cord

D. 　headset cord

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142.File_shrinks the size of a file so it
requires less storage space.

A. 　defragmenting

B. 　synthesizing

C. 　scanning

D. 　compression

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

A. 　Video

B. 　Projection

C. 　film

D. 　display

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43.The system unit contains storage devices, a power supply, and the computer’s main circuit board, called a . ( )

A. 　any of the above

B. 　motherboard

C. 　mainboard

D. 　system board

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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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78.Routers are handy for . ( )

A. 　exchanging data between computers on a LAN

B. 　connecting to the Internet

C. 　neither a. nor b.

D. 　both a. and b.

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9.Luminance is usually expressed in light per square meter, with higher numbers indicating a brighter display. ( )

A. 正确

B. 错误

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40.The mouse is the most important input device on desktop and notebook computers.

A. 正确

B. 错误

类似热门题库

144._gather,format,and present information in the database, and can typically be printed, published on theWeb,or e-mailed to other people.

144._gather,format,and present information in the database, and can typically be printed, published on the
Web,or e-mailed to other people.