网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
Which of the following commands will repair boot sector blocks after a virus has been removed?()
A
chkdsk
B
format
C
fixmbr
D
sfc
参考答案
参考解析
解析:
暂无解析
更多 “单选题Which of the following commands will repair boot sector blocks after a virus has been removed?()A chkdskB formatC fixmbrD sfc” 相关考题
考题
Which of the following is true of Paragraph 2?[A] Public-sector unions are prudent in taking actions.[B] Education is required for public-sector union membership.[C] Labor Party has long been fighting against public-sector unions.[D]Public-sector unions seldom get in trouble for their actions.
考题
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? ()A. A virus has infected the systemB. Corrupted BOOT.INI fileC. Corrupt MBRD. Boot sector corruption
考题
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? ()A、A virus has infected the systemB、Corrupted BOOT.INI fileC、Corrupt MBRD、Boot sector corruption
考题
Which of the following commands will repair boot sector blocks after a virus has been removed?()A、chkdskB、formatC、fixmbrD、sfc
考题
Which two commands are used during the password recovery process?()A、clear system loginB、boot -sC、recoveryD、delete system root-authentication
考题
A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?()A、BOOT.INI file is configured incorrectlyB、Corrupt MBRC、Boot sector virusD、System file is missing components
考题
Which of the following could cause an Inaccessible boot drive error during the boot process? ()A、HDD failureB、DVI failureC、USB failureD、CD failure
考题
Which of the following expansion ports can a server boot from?()A、 AGPB、 USBC、 SerialD、 Parallel
考题
Which of the following commands would create an emergency repair disk for the Windows 2000Professional operating system? ()A、rdisk.exeB、bootdisk.exeC、bootcfg /rebuildD、erd.exe
考题
Which of the following commands is used to delete an empty directory?()A、RDB、EDITC、DIRD、FORMAT
考题
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message Error loading operating system. Which of the following is MOST likely cause of this issue? ()A、A virus has infected the systemB、Corrupted BOOT.INI fileC、Corrupt MBRD、Boot sector corruption
考题
Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?()A、VERB、Device ManagerC、VERIFYD、SET
考题
Following a system boot,the display indicates that previously detected hardware is missing. Which of the following commands would identify the missing hardware?()A、diagB、lscfgC、cfgmgrD、lsslot
考题
A System p adminstrator must recover user information from a system that will not successfully boot. Which of the following install methods will accomplish this ()A、PreservationB、MigrationC、New and complete overwriteD、Repair
考题
Which of the following commands indicates the packet count for each interface?()A、lsattrB、routeC、netstatD、ifconfig
考题
A mirrored root disk needs to be replaced. Which of the following commands will clear the boot record on the failing disk?()A、chpv -cB、rmlv hd5C、bosboot -adD、rmdev -dl hd5
考题
You execute the following Recovery Manager (RMAN) commands in he following order: BACKUP VALIDATE DATABAE RECOVER CORRUPTION LIST; Which two tasks are performed by these commands?() A、 Repair the corrupted blocks. If any. In the backup createdB、 Populate VSCOPV_CORRUPTION with names of files that have corrupted blocksC、 Back up the database after checking whether array of the files have corrupted blocksD、 Discover any corrupt blocks that are viewable with the VSDATABASE_BI-OCK_CORBUPTION viewE、 Repair all corrupted blocks that have been logged in the VSDATABASE_BLOCK_ CORRUPTION
考题
单选题Which of the following commands can be used to repair a corrupted boot record?()A
chkdskB
xcopyC
fixmbrD
format
考题
单选题A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? ()A
A virus has infected the systemB
Corrupted BOOT.INI fileC
Corrupt MBRD
Boot sector corruption
考题
单选题Which one of the following repair will cost the least cost?()A
Routine docking repairB
Voyage repairC
Damage repairD
Conversion
考题
单选题Which of the following is NOT a company in the energy sector?A
Shell.B
ICI.C
RTZ.D
British Gas.
考题
单选题Which of the following errors are caused by leaving a floppy disk in the drive when a computer is powered on?()A
Random bluescreen errorB
Inaccessible boot driveC
Missing NTLDRD
Invalid boot disk
考题
单选题Which of the following commands would create an emergency repair disk for the Windows 2000Professional operating system? ()A
rdisk.exeB
bootdisk.exeC
bootcfg /rebuildD
erd.exe
考题
单选题A system powers on, begins POST, displays the BIOS version information and then hangs with the error message Error loading operating system. Which of the following is MOST likely cause of this issue? ()A
A virus has infected the systemB
Corrupted BOOT.INI fileC
Corrupt MBRD
Boot sector corruption
热门标签
最新试卷