其他类 - CompTIA认证考试

单选题

Afterinstallinganewvideocard,thecomputerloadsWindowsandcontinuouslyreboots.WhichofthefollowingwouldbetheFIRSTstepthatatechnicianshouldtake?（）

A. RunCHKDSK
BoottoERD
C. RunMSCONFIG
D. GointoSafeMode

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单选题

WhichofthefollowingisusedbyBitLockertolockanencryptionkeyandprotectdata?（）

A. ECP
B. IRQ
C. AGP
D. TPM

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单选题

Whichofthefollowingwirelesstechnologiesisbackwardcompatibletoreceiveallbandsofwirelesscommunications?（）

A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11n

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单选题

Auserrequiresmorestoragespaceontheircomputer.AfteratechnicianinstallsasecondIDEdriveinthecomputer,thesystemwillnotrecognizethatthereareanyharddrivesinstalled.WhichofthefollowingistheMOSTlikelycauseoftheproblem?（）

A. ThesecondharddrivehasnotbeenformattedforNTF
B. Thejumpersonbothdrivesaresettothecableselectposition.
C. Thejumperonthefirstdriveissettomasterandthesecondissettoslave.
D. Thejumpersonbothdrivesaresettothemasterposition.

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单选题

Atechnicianischeckingonaprinterthatisfrequentlyjamming.Thejamsalwaysconsistofmultiplepapersbecomingstuck.Thepaperintheprinterwasjustreloadedthismorning.WhichofthefollowingistheMOSTlikelyreasonforthejams?（）

A. Thedrumisoldandneedstobereplaced.
B. Thefuserisnotcominguptothepropertemperature.
C. Thepapertrayrollersaretootight.
D. Thepaperisdampduetohumidity.

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单选题

WhichofthefollowingshouldthetechniciandoFIRSTwhenreplacingamotherboard?（）

A. Useabenchmarkingtool
B. Useanti-staticwristband
C. RemovetheCPU
D. Removethepowersupply

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单选题

WhichofthefollowingisthedefaultlocationfortheUserprofilesfolderinWindows7?（）

A. C:\Users
B. C:\ProgramFiles(x86)
C:\DocumentsandSettings
D. C:\Windows\system32

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单选题

Malwarehasbeendetectedandremovedonacustomercomputerseveraltimesinashortperiodoftime.WhichofthefollowingwillBESThelppreventfutureoccurrences?（）

A. Defragmenttheharddrive
B. Discusssafeweb-browsinghabitswiththecustomer
C. Deletetemporaryfiles,cookiesandbrowserhistory
D. Installanti-virussoftwarewhichusesmanualupdates

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多选题

Whichofthesearesymptomsofmalwareonacomputer?（）(SelectTWO).

A. Harddriveandnetworkactivityishigherwhenthecomputerisidle
B. CD-ROMejectsunexpectedlyfromthecomputer
C. Webbrowseraccessesunexpectedwebsites
D. Printsfromthecomputerhaverandomcharactersandsymbolsinsteadoftext
E. Themonitorhasapermanentimageburnedintothedisplay

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单选题

AWindowsOShasfailedtoloadafterasuccessfulpoweronselftest.Whichofthefollowingstepswillhelptroubleshoottheproblem?（）

A. ChangethetimeanddateintheBIO
B. Replacethekeyboard.
Checkformediaintheopticaldrive.
D. AddmoreRA

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