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A user is reporting that their computer is making strange no

题目
单选题
A user is reporting that their computer is making strange noises and randomly powers off. Which of the following tools would MOST likely be used to troubleshoot this problem?（）
A

POST diagnostic card

B

Power supply tester

C

Loop back plug

D

Cable tester

参考答案和解析
正确答案： A
解析： 暂无解析
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相似问题和答案

第1题：

Overall objective of financial reporting is to provide financial information useful to internal users in making economic decisions.()


正确答案：错

第2题：

Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?()

A. Put all other work orders on hold and assist the user with all their computer issues.

B. Have another technician take over support calls for this user.

C. Explain that the user needs to fill out a work order for the computer problems.

D. Ask the user to call another technician for more in-depth assistance.


参考答案：C

第3题：

听力原文：The primary objective of financial reporting is to provide information useful for making investment and lending decisions.

(6)

A．The financial reporting is to provide information for the investors and lenders only.

B．The main aim of financial reporting is to offer information useful for decision-making.

C．Investment and lending decisions can be made from the financial reporting.

D．Investment and lending decisions can not be made from the financial reporting.


正确答案：B
解析：录音单句意思为“财务报告的主要目标是为投资者和贷款者做决定提供有用信息”。

第4题：

Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?（）

  • A、Put all other work orders on hold and assist the user with all their computer issues.
  • B、Have another technician take over support calls for this user.
  • C、Explain that the user needs to fill out a work order for the computer problems.
  • D、Ask the user to call another technician for more in-depth assistance.

正确答案:C

第5题：

A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）

  • A、Run chkdsk.
  • B、Run an antivirus program.
  • C、Replace the faulty mouse.
  • D、Remove any recently added hardware.

正确答案:B

第6题：

A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）

A. Run chkdsk.

B. Run an antivirus program.

C. Replace the faulty mouse.

D. Remove any recently added hardware.


参考答案：B

第7题：

You install Microsoft Windows Vista on a computer. You will share the computer with another user. You need to prvent the user from making unauthorized changes to the computer.What should you do?()

A.A

B.B

C.C

D.D


参考答案：B

第8题：

听力原文：The financial reporting is used to provide information useful for making investment and lending decision.

(2)

A．The objective of financial reporting is to provide information useful for making investment and lending decisions.

B．The financial reporting is useless.

C．The financial reporting can't help people to decide whether they invest on something or not.

D．The financial reporting has no objectives.


正确答案：A
解析：单句的意思为“财务报告被用来为投资及借贷决策提供有用信息。”

第9题：

A user calls about a problem with receiving email. After troubleshooting the user’s computer and finding nothing wrong, the technician contacts the email sender and finds out the user gave out their email address incorrectly. Which of the following is the BEST approach in explaining the issue to the user?（）

  • A、“Sometimes computers are just strange, but it seems to be working now.”
  • B、“You gave them the wrong address and caused this problem.”
  • C、“The sender had the e-mail address wrong, but they have it correct now and the problem has been resolved.”
  • D、“The SMTP server was not getting a proper resolution of the recipient name field when it was parsing the header.”

正确答案:C

第10题：

A user reports that their PC is making a strange noise. Which of the following is the cause of the problem?（）

  • A、A network cable is vibrating against the system case.
  • B、An internal wire is improperly routed and is hitting the CPU fan.
  • C、The thermal grease on the CPU has dried out and needs to be replaced.
  • D、The CPU needs to be reseated.

正确答案:B

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