其他类 - CompTIA认证考试

单选题

Auserattemptstologintoabookmarkedsitebutispromptedfortheirsocialsecuritynumber,mother’smaidennameanddateofbirth.WhichofthefollowinghasMOSTlikelyhappened?（）

A. Thewebsitehasupdatedthesecuritypolicies.
B. Theuser’sidentityhasbeenstolen.
C. Thebrowserhasbeenhijacked.
D. Theusertypedthewebsiteaddressincorrectly.

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单选题

Acustomer,Jill,hasadimimageonherinternalLCDpanel,butwhenconnectingtoanexternaldisplay,theimageisfine.WhichofthefollowingisMOSTlikelythecause?（）

A. Inverter
B. LCDcable
C. LCDpanel
D. SystemI/O

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单选题

AtechnicianisinstallingaparallelPCIcard.WhichofthefollowingistheIEEEstandardforparallel?（）

A. 802.11b
B. 1284
C. 1394
D. 802.11g

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单选题

Atechnicianhasalaptopthatisrunningslowandnoticesthefanisonhigh.WhichofthefollowingshouldthetechniciantryFIRST?（）

A. Cleantheheatsinkassemblyofdebris.
B. TurnthefanoffwhentheACadapterisattached.
C. TurnthefantolowintheBIO
D. Replacetheprocessorandfan.

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单选题

Auserneedsalaptopkeyboardreplacedbecausethespacebarisnotworking.Mike,atechnician,replacesthekeyboard,andnoticesthatadiagonalsetofkeyswillnotrespond. WhichofthefollowingistheMOSTlikelycause?（）

A. StickyKeysisenabledandneedstobedisabled.
B. Thenewkeyboardisdefectiveandneedstobereplaced.
C. Thesystemboardisdefective.
D. Thekeyboardribbonisnotseatedproperly.

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单选题

AuserstatesthattheLCDdisplayontheirlaptophasintermittentlinesonthescreen.Thetechniciannoticesthatwhenthedisplaypanelismoved,thelineappearsandthendisappears. WhichofthefollowingistheMOSTlikelycause?（）

A. Thehingeonthedisplaypanelisdamaged.
B. Thedisplaycableislooseordamaged.
C. Thedisplaypanelisdefective.
D. Thevideocontrolleronthesystemboardisdefective.

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单选题

Anewprocessorwasrecentlyinstalledonaoneyearoldmotherboard,replacingtheoriginalprocessor.Theprocessorisonthemotherboard’ssupportedprocessorlistandwasdoublecheckedforproperinstallation.However,thePCrefusestoPOSTproperlyanddisplaysnovideoonscreen. WhichofthefollowingistheMOSTlikelyissue?（）

A. Toomuchthermalpastewasusedontheprocessoranditispreventingboot.
B. ThemotherboardneedstohaveitsPWDjumperremovedbeforethefirstboot.
C. ThemotherboardneedstohavethemostrecentBIOSversioninstalled.
D. ThemotherboardneedstohaveanewerCMOSchipinstalled.

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单选题