参考答案和解析
正确答案: C
解析: 暂无解析
更多“单选题Which of the following commands scans and verifies system protected files?()A VERIFYB SFCC CHKDSKD CHKNTFS”相关问题
  • 第1题:

    A system administrator suspects that there were problems with the AIX installation on a pSeries server. Which of the following commands can be used, with the appropriate flags, to view the BOS installation output files?()

    • A、alog
    • B、errpt
    • C、lscfg
    • D、installp

    正确答案:A

  • 第2题:

    Which of the following commands scans and verifies system protected files?()

    • A、VERIFY
    • B、SFC
    • C、CHKDSK
    • D、CHKNTFS

    正确答案:B

  • 第3题:

    Which of the following commands will make exact duplicates of files and directory trees?()

    • A、TREE
    • B、COPY
    • C、XCOPY
    • D、DISKCOPY

    正确答案:C

  • 第4题:

    Which of the following commands verifies connectivity between two hosts?()

    • A、chkntfs
    • B、dxdiag
    • C、tracert
    • D、ipconfig
    • E、ping

    正确答案:C,E

  • 第5题:

    Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?()

    • A、SFC
    • B、RECOVER
    • C、REPLACE
    • D、COPY

    正确答案:A

  • 第6题:

    A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape?()

    • A、dd
    • B、tar
    • C、cpio
    • D、restore

    正确答案:A

  • 第7题:

    单选题
    Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?()
    A

    SFC

    B

    RECOVER

    C

    REPLACE

    D

    COPY


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    Which of the following is the default location for Fonts in Windows 7?()
    A

    C:/System Files/Fonts

    B

    C:/Windows/Fonts

    C

    C:/Windows/System Files/Fonts

    D

    C:/System/Fonts


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    A system administrator suspects that there were problems with the AIX installation on a pSeries server. Which of the following commands can be used, with the appropriate flags, to view the BOS installation output files?()
    A

    alog

    B

    errpt

    C

    lscfg

    D

    installp


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following commands would be used to verify the integrity of critical system files?()
    A

    verify

    B

    nslookup

    C

    sfc

    D

    chkdsk


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following commands will show the users that are logged on a system ?()
    A

    id

    B

    who

    C

    whois

    D

    lsuser


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following commands scans and verifies system protected files?()
    A

    VERIFY

    B

    SFC

    C

    CHKDSK

    D

    CHKNTFS


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?()

    • A、FPROT
    • B、DEFRAG
    • C、CHKDSK
    • D、SFC

    正确答案:B

  • 第14题:

    Which of the following commands would be used to verify the integrity of critical system files?()

    • A、verify
    • B、nslookup
    • C、sfc
    • D、chkdsk

    正确答案:C

  • 第15题:

    A HDD is almost full and constantly reads and writes data. Which of the following tools may repair files on the HDD?()

    • A、MSCONFIG
    • B、EFS
    • C、CHKDSK
    • D、DEFRAG

    正确答案:C

  • 第16题:

    Which of the following commands would be used to verify and troubleshoot DNS settings of aparticular host on a Windows computer?()

    • A、TRACERT
    • B、NSLOOKUP
    • C、CHKDSK
    • D、XCOPY

    正确答案:B

  • 第17题:

    A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.  Which of the following commands can be used to determine the block size of the backup tape ()

    • A、dd
    • B、tar
    • C、cpio
    • D、restore

    正确答案:A

  • 第18题:

    单选题
    Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands?()
    A

    CHANGE

    B

    CATALOG

    C

    CROSSCHECK

    D

    SWITCH


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    A user suspects that a recently installed program overwrote a Windows system file on the computer. Which of the following commands could be run to check and verify the system files?()
    A

    system /v

    B

    winnt /s

    C

    sfc /scannow

    D

    chkdsk /f


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.  Which of the following commands can be used to determine the block size of the backup tape ()
    A

    dd

    B

    tar

    C

    cpio

    D

    restore


    正确答案: D
    解析: 暂无解析

  • 第21题:

    多选题
    Which of the following commands verifies connectivity between two hosts?()
    A

     chkntfs

    B

     dxdiag

    C

     tracert

    D

     ipconfig

    E

     ping


    正确答案: E,C
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following commands will make exact duplicates of files and directory trees?()
    A

    TREE

    B

    COPY

    C

    XCOPY

    D

    DISKCOPY


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape?()
    A

    dd

    B

    tar

    C

    cpio

    D

    restore


    正确答案: A
    解析: 暂无解析

  • 第24题:

    单选题
    Which of the following commands would be used to display hidden files?()
    A

    dir /?

    B

    dir /d

    C

    dir /a

    D

    dir /s


    正确答案: A
    解析: 暂无解析