其他类 - CompTIA认证考试

单选题

Thetechnicianhassuspicionsthatabrowserhasbeenhijacked.Whichofthefollowingshouldthetechnicianlookforinthissituation?（）

Anewdefaultgatewayhasbeensetup.
B. AnewInternetshortcuthasbeenadded.
C. Anewwebbrowserhasbeeninstalledandisnowthedefault.
D. Aproxyserverhasbeenenabled.

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单选题

Anofficelaserprinterisprintinglighterinrandomareas.WhichofthefollowingistheEASIESTsolutiontoimplementforthisissue?（）

A. Cleanthedrumwithacomputervacuum.
B. Replacethetonercartridge.
Cleanthefuserareawithalintfreecloth.
D. Useacanofcompressedairtocleanthepickupassembly.

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单选题

AtechnicianisattemptingtoconfigureWindowsXPMediaCenteronadesktopfromaCD.The messagethatcomesuponthescreensays‘MissingNTLDRpressanykeytoreboot’. WhichofthefollowingshouldthetechniciandoNEXT?（）

A. Replacethevideocardwithacompatibleone.
B. ChecktheWindowsXPHardwareCompatibilityList.
C. VerifythebootorderintheBIO
D. InstallWindowsXPRC2first,thenupgradetoWindowsXPMediaCenter.

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单选题

Avirushasbeenremovedfromtheuser’smachine,buttheuserstillcannotaccesstheInternet.WhichofthefollowingshouldthetechniciancheckNEXT?（）

A. Disableportforwardingontherouter.
B. ReboottoSafeModeandseeiftheInternetisaccessible.
C. FormatthemachineandreinstalltheO
D. Checkthewebbrowser’sproxysettings.

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单选题

Alaserprinterkeepsdisplaying,‘PaperJam–FrontDoor’.Itdoesnotmatterwhichtrayorpapertypetheprinterisusing.WhichofthefollowingistheMOSTlikelyreasonwhytheprinterishavingthisissue?（）

A. Theprinterfuserassemblyneedstobereplaced.
B. Thepickuprollersnolongerhavepickupgrip.
C. Somethingisstuckinsideofthepickupassembly.
D. Theprinterneedstohavethetonercartridgereplaced.

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单选题

Auserreportsthattheirmachineseemstoberunningslowerthanusual.Theuserstatesthatthecomputerhasbecomeprogressivelyworseasmoreapplicationsareinstalled.WhichofthefollowingistheFIRSTstepthetechnicianshouldtake?（）

A. RuntheCHKDSKutility
B. Runthediskdefragmenterutility
C. Increasethecapacityonthesystemvolume
D. Converttoadynamicdriveonthesystem

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单选题

UserprofilesinWindows7arestoredinwhichofthefollowinglocations?（）

A. C:\UserProfiles
B. C:\DocumentsandSettings\UserProfiles
C:\DocumentsandSettings
D. C:\Users

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单选题

Auserstatesthatemailisnotbeingreceived.Whichofthefollowingprotocolsshouldthetechniciancheckforincomingmail?（）

A. SMTP
B. POP3
C. NNTP
D. HTTP

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单选题

UnderwhichofthefollowingcircumstanceswouldatechnicianuseIPCONFIG/RENEW?（）

Afteranunsuccessfulreboot
B. Ifauser’sIPaddresshasbeenspoofed
C. AfterusingIPCONFIG/RELEASE
D. IfthecomputerhasanARPaddressconflict

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单选题

Auserisbrowsingtoanewlycreatedinternalsitecalledwww.comptia.org.Afterputtingincredentialsthepagecomesupblank.WhichofthefollowingisMOSTlikelythecause?（）

A. Theusermustaddthenewsitetothelocallogfile.
B. Aproxyexceptionhasnotbeenconfigured.
C. SMTPhasnotbeenconfigured.
D. Theloopbackaddresshasnotbeenconfigured.

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