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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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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

计算机期末复习练习2

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

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18.Most database software includes tools to create all of these EXCEPT . ( )

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

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86.Databases can be stored on . ( )

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

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148.Each connection point on a network is referred to as a_.

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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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29.Few PC display devices have the capability to display millions of colors; most, however, display thousands of colors. ( )

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

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162.The standard protocol of the Internet is _.

题目内容

(

单选题

)

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计算机期末复习练习2

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

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

A. 　connected

B. 　Static

C. 　default

D. 　dynamic

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18.Most database software includes tools to create all of these EXCEPT . ( )

A. 　electronic forms

B. 　insight lists

C. 　queries

D. 　reports

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

B. 　 electrical cord

C. 　 standard telephone cable

D. 　 headset cord

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86.Databases can be stored on . ( )

A. 　all of the above

B. 　personal computers

C. 　servers

D. 　handheld computers

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

A. 　Accounting

B. 　Presentation

C. 　Project management

D. 　Groupware

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148.Each connection point on a network is referred to as a_.

A. 　 server

B. 　client

C. 　 router

D. 　 node

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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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29.Few PC display devices have the capability to display millions of colors; most, however, display thousands of colors. ( )

A. 正确

B. 错误

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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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162.The standard protocol of the Internet is _.

A. 　 TCP/IP

B. 　 Java

C. 　 HTML

D. 　 Flash

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