题目内容

AuserisreportingthataPCwillsuddenlyshutdownwithoutwarning.ThePCbootsupwithnoproblems,butafterusingthePCforashorttime,thePCturnsoff.Whichofthefollowingcomponentsshouldthetechniciancheck?()(SelectTWO).

A. CPUfan
B. RAM
C. Harddrive
D. Powersupply
E. Videocard

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Whichofthefollowingprintersrequiresaspecializedpaperinordertooperate?()

A. Thermal
B. Laser
C. Inkjet
D. Impact

An administrator is implementing a new data retention program for the company. Which of thefollowing is the MOST important consideration as the new program is created? ()

Awareness of company policy requirements
B. Differentiating between archiving and backup processes
C. Awareness of potential legal requirements
D. Ensuring that the backups for the retention program cover key business areas

WhichofthefollowingwillhelpdissipateheatthroughtheheatsinkwhenupgradingaCPU?()

A. Casefan
B. Thermalcompound
C. Motherboardriser
D. Powersupply

每个总体单位都具有不变标志与可变标志。如:2007年末某市职工总体中有工业职工180万人,则不变标志是()。

A. 职工
B. 该市的职工
C. 工业部门
D. 职工年龄

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