题目内容

After successfully testing a probable cause to an issue, which of the following is the NEXTtroubleshooting step?()

A. Implement the solution or escalate.
B. Perform a root cause analysis.
C. Establish a plan of action to resolve the problem.
D. Verify full system functionality and if applicable implement preventative measures.

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Which of the following technologies when implemented allows for the GREATEST fault tolerancefor memory?()

A. RAID
B. Registered memory
C. ECC
D. Memory pairing

商品品种结构的决策要考虑的因素是()。

A. 生产能力
B. 企业实力
C. 技术能力
D. 销售能力
E. 市场引力

Anadministratorhasamalfunctioninguninterruptiblepowersupply(UPS).WhichofthefollowingistheMOSTlikelycauseoftheproblem?()

A. Batteryneedstobereplaced
B. Lightswitchisturnedoff
C. Smartcableisdisconnected
D. UPSneedsafirmwareupdate

Which of the following cable types can be used to decrease susceptibility toelectroniceavesdropping? ()

A. Fiber optic
B. Fast Ethernet
Coaxial
D. Thicknet

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