CompTIA认证考试

A computer boots up with the error "CMOS Checksum Failure." Which of the following components needs to be replaced？（）A、power supplyB、CMOS chipC、motherboardD、CMOS battery

题目

A computer boots up with the error "CMOS Checksum Failure." Which of the following components needs to be replaced？（）

  • A、power supply
  • B、CMOS chip
  • C、motherboard
  • D、CMOS battery
参考答案和解析
正确答案:D
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相似问题和答案

第1题：

Computer hardware engineers research, design, develop, and test computer hardware and supervise its manufacture and(73). Hardware refers to computer(74), circuit boards, computer systems, and related equipment such as keyboards, modems, and printers.

A．fixing

B．building

C．setting

D．installation


正确答案：D

第2题：

Which of the following describes a computer in which the HDD LED is lit, but the mouse does notrespond and the computer is unresponsive?()

A. The computer has locked up

B. Windows Update is running

C. The computer is in Safe Mode

D. The reset button is stuck


参考答案：A

第3题：

Not only () the data fed into it, but it can also analyze them.

A.the computer can memorize

B.can the computer memorize

C.do the computer memorize

D.can memorize the computer


参考答案：B

第4题：

A ( ) translates a computer program written in a human-readable computer language into a form that a computer can execute.

A.compiler
B.linker
C.assembler
D.application

答案：A
解析：
编译程序将易被人读的计算机语言编写的计算机程序翻译成计算机可执行的形式。

第5题：

YouhaveanExchangeServer2010organization.Thenetworkcontainsthecomputersshowninthefollowingtable.YouneedtoidentifythecomputersthatcanruntheExchangeServer2010managementtools.Whichtwocomputersshouldyouidentify？（）

A.Computer1

B.Computer2

C.Computer3

D.Computer4

E.Computer5


参考答案：B, C

第6题：

is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.

A．Computer network

B．Computer device

C．Computer processor

D．Computer storage


正确答案：A

第7题：

Whatneedstobedonebeforeyoucanstarttheupgrade?()

A.OntheWindows95computer，replacetheCPUwithafastermodel.

B.OntheWindows95computer，reformatthediskwithFAT32.

C.OntheWindows98computer，reformatthediskwithFAT32.

D.OntheWindows98computer，increasetheamountoffreediskspaceontheharddisk.

E.OntheWindowsNTWorkstation4.0computer，replacetheCPUwithafastermodel.

F.OntheWindowsNTWorkstation4.0computer，increasetheamountoffreediskspaceontheharddisk.


参考答案：D, F

第8题：

Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).

A．When your computer is on, only RAM is used to store information.

B．When your computer is on, only disk drives are used to store information.

C．When your computer is off, only RAM is used to store information.

D．When your computer is off, only disk drives are used to store information.


正确答案：D
解析：本题含义可表述为，由于RAN只有当计算机运行时是工作的，所以当计算机关闭时使用磁盘来存储信息。所以应该选择D(当计算机关闭后，只有磁盘被用于存储信息)。

第9题：

● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）

（74）

A．When your computer is on, only RAM is used to store information

B．When your computer is on, only disk drives are used to storinformation.

C．When your computer is off, only RAM is used to store information

D．When your computer is off, only disk drives are used to storinformation.


正确答案：D

第10题：

A______translates a computer program written in a human-readable computer language into a form that a computer can execute.

A.compiler
B.linker
C.assembler
D.application

答案：A
解析：

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