其他类 - CompTIA认证考试 - 查题吧

单选题

WhichofthefollowingfeaturesisonlyavailablewiththeWindowsXPProfessionalversionascomparedtotheWindowsXPHomeversion?（）

A. SimpleFileSharing
BasicDiskPartitions
C. RemoteDesktop
D. Joiningadomain

单选题

WhichofthefollowingcommandswouldatechnicianusetoviewtheactiveapplicationconnectionsonalocalPCtothenetwork?（）

A. ipconfig
B. netstat
C. nslookup
D. netuse

单选题

AtechnicianreceivesabooterrormessageOSnotfound.Whichofthefollowingshouldthetechniciancheck?（）

A. ThebootorderintheBIOS
B. IfPlugandPlayisenabled
C. IfthecomputerisinSafeMode
D. IftheBIOSiscurrent

单选题

Whichofthefollowingwillcauseaghostimageonaprintout?（）

A. Problemwiththedevelopingdrum
B. Problemwiththeformatterboard
C. Wornpickuprollers
D. Scannerunitisdefective

单选题

Acustomerreportsthatthelaserprinterproducespoorqualityprintouts.Havingarrivedonsite,thetechnicianhasadiscussionwiththecustomerandreviewssomeexamplesoftheirprintjobs.WhichofthefollowingshouldthetechniciandoNEXT?（）

A. Cleanthetonercartridge.
B. Changethepaper.
C. Replacethefuser.
D. Printatestpage.

单选题

Whichofthefollowingwirelessstandardsusesthe5GHzfrequency?（）

A. 802.11g
B. 802.2
C. 802.11a
D. 802.3

单选题

AuserreportsthatafterconfiguringtheBIOStoboottotheharddrivefirst,thesystemstilltriestobootfromtheopticaldrive.WhichofthefollowingistheMOSTlikelycause?（）

A. Opticaldrive
B. Powersupply
CMOSbattery
D. CD-ROMdisk

单选题

Itisacompany’spolicytoshutdownallworkstationsattheendoftheday.However,themajorityofemployeesareleavingdisksintheirworkstationsanduponstartupthenextmorningtheyarereceivinga‘NTLDRismissing’error. Whichofthefollowingisapossiblesolution?（）

A. Makeadailyannouncementtoremovealldisksbeforedepartingfortheday.
B. ChangetheBootorderintheBIO
C. Makeitapartoftheeveningcheckstoensurealldisksareremoved.
D. Makeacompanypolicythatstatesthatitisunlawfultoleavedisksinthemachines.

单选题

WhichofthefollowingistruewhenBob,atechnician,issettingdefaultsecuritypermissionsonafolder?（）

A. Therearenosignificantchangestootherfiles.
B. Thecreatedfolderinheritsthemostrestrictivepermissionswithinthefolder.
C. Thepermissionsareinheritedbyallfilesandfolderswithinthatfolder.
D. Allfolderswithinthatfolderaregivenarestrictivepassword.

单选题

Howmanyvoltsdoesapowersupply’s4-pinMolexconnectorcarrytointernaldevices?（）

A. 2.5volts
B. 5volts
C. 6volts
D. 15volts

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