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A technician has had several support requests for one PC. Th

题目
单选题
A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）
A

Faulty RAM

B

240 volt Kitchen outlets

C

Power Brownouts

D

Excessive Heat

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相似问题和答案

第1题：

More students than one ______ there.

A. has been

B. have been

C. had been

D. would have been


正确答案：B

第2题：

Bob, a support technician, is trying to locate a particular registry key using REGEDIT.EXE, on aWindows 2000 PC. Which of the following is the BEST method of doing this?()

A. Use the import function from the File menu.

B. Use the find function in the Edit menu.

C. Use the display binary data function in the View menu.

D. Navigate through the registry sub-trees.


参考答案：B

第3题：

Reading the magazines () one of my parents’ life habits since they retired.

A. became

B. have become

C. had become

D. has become


参考答案：D

第4题：

As an experienced technician， you are responsible for Technical Support. One of the trainees isasking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend？（）

  • A、 inline with a firewall
  • B、 in a DMZ outside the firewall
  • C、 parallel with a firewall
  • D、 in a DMZ behind the firewall

正确答案:D

第5题：

As an experienced technician, you are responsible forT echnical Support in your company. One of the trainee implement RIP routing contests in MPLS VPN. How to respond?（）

  • A、Routing contexts are implemented in a single routing process.
  • B、Routing contexts are implemented using multiple roubng processes.
  • C、Routing contexts are implemented as a single instance of several routing processes.
  • D、Routing contexts are implemented as several instances of a single routing process.

正确答案:D

第6题：

The story she has just told _______ me of an experience I had several years ago.

A.remembers

B.reminds

C.refers

D.reflects


正确答案：B

第7题：

A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue.Which of the following is MOST likely causing this PC’s issue?（）

A. Faulty RAM

B. 240 volt Kitchen outlets

C. Power Brownouts

D. Excessive Heat


参考答案：D

第8题：

Before I came to America, I __________as an executive secretary with a trading company for one year in Britain.

A、am working

B、had worked

C、has worked


参考答案：B

第9题：

customer wants to network several computers within a large warehouse. The warehouse has one computer at the very far end of the warehouse that is 170 meters (557 feet) from the network switch. Which of the following cable types should a technician use for this computer?（）

  • A、CAT3
  • B、CAT5
  • C、CAT6
  • D、Fiber

正确答案:D

第10题：

A technician manages a server that contains sensitive data. The server currently has two hard drives， one hosting the operating system and other generic files and the second hosting sensitive data. The technician needs to implement a technology that would guard against data loss for only the sensitive data， while adding only one additional hard drive. Which of the following should the technician implement to avoid reformatting any drives？（）

  • A、RAID 0
  • B、RAID 1
  • C、RAID 3
  • D、RAID 5

正确答案:B

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