A user’s OS has become corrupt, and the user would like to restore the PC back to when they first bought the machine. Which of the following would be the BEST choice?（）A、Factory Recovery PartitionB、Use Safe ModeC、Last Known Good ConfigurationD、Purchase a copy of the original OS
A user’s OS has become corrupt, and the user would like to restore the PC back to when they first bought the machine. Which of the following would be the BEST choice?（）
- A、Factory Recovery Partition
- B、Use Safe Mode
- C、Last Known Good Configuration
- D、Purchase a copy of the original OS
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You are the administrator of Ezonexam's network.An employee named Mark has a local user account on a Windows 2000 Professional computer. Mark has rights and permissions to multiple files and folders on the computer. All of Mark's permissions are being granted through group membership. Mark recently hired a new employee named Eric as his assistant.You want Eric to have the same rights and permissions that Mark has on the Windows 2000 Professional computer. You want to accomplish this with the least amount of administrative effort.What should you do?A．Create a new local group. Create Eric's user account. Add Mark's user account and Eric's user account to the new group.B．Create Eric's user account. Copy Mark's profile to Eric's user account.C．Create Eric's user account. Make Eric's user account a member of all the same groups as Mark's user account.D．Create Eric's user account. Copy the registry entries in the subkey that correspond to Mark under HKEY_USERS to the subkey that corresponds to Eric.
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Sine the 1960s,（）has become the mainstay of the Irish economy.AmanufacturingBminingCenergyDanimal husbandry
After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）A、The DVD-ROM drive has failed.B、An installation file copied from the DVD to the hard drive is corrupt.C、Faulty OS installation DVDD、Incorrect boot sequence in the BIOS
Companycom has been performing scheduled backups of their data to tape using "tar" in a script for over one year with no problems. Recently, the tar command is returning a non zero return code during the backup phase, causing the script to fail. What is the primary cause of this problem?（）A、The files have grown to over eight gigabytes in sizeB、The file systems are corrupt, and fsck should be runC、The tape block size has been changed from the defaultD、The user’s limit has been changed to less than eight gigabytes
The database instance has the following parameter setting： OS_AUTHENT_PREFIX = OPS$ OS_ROLES = FALSE REMOTE_OS_AUTHENT = FALSE REMOTE_OS_ROLES = FALSE TIMED_OS_STATISTICS = 0 You have a local operating system user SKD. You create a database user OPS$SKD， and then assignexternal authentication. The user OPS$SKD has the CREATE SESSION privilege. What would youachieve by the above process（）A、The database user OPS$SKD will be able to administer the database.B、The authentication detail for the database user OPS$SKD is recorded in the password file.C、The local operating system user SKD will be able to access the database instance without specifying the username and password.D、The database user OPS$SKD has to login with the password of the local operating system user SKD to access the database instance.
A user has changed their password using the passwd command， and notices that the change is only made tothe local node. When the administrator changes the user’s password from the command line using the passwd command thechange is made cluster-wide. What is the most likely cause of this problem？（）A、The user has a UID less than 200B、The user has been defined as an administrative userC、The file /usr/es/sbin/cluster/clpasswd is not executable by the userD、The user needs explicit authorization to change their password cluster-wide
A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）A、Disable port forwarding on the router.B、Reboot to Safe Mode and see if the Internet is accessible.C、Format the machine and reinstall the OS.D、Check the web browser’s proxy settings.
Which of the following is the BEST way to make sure the network printer is automatically installed when the user logs on？（）A、Log onto the user’s computer as a local administrator and install the printer.B、Make sure the user has permission to print to the printer.C、Create and implement a logon script.D、After the user has logged on， install the printer.
A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）A、The website has updated the security policies.B、The user’s identity has been stolen.C、The browser has been hijacked.D、The user typed the website address incorrectly.
A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is ’Microsoft Office Document Image Writer.’ The technician should understand that the problem is that the printer： （）A、has not been installed on the user’s computer.B、is not turned on.C、driver is corrupt.D、cable is unplugged.
A user reports that the computer is running slowly. After running the SFC， a technician observes that the dllcache folder has become corrupted. Which of the following utilities can be run to repair the contents of the dllcache directory？ （）A、FORMATB、SFCC、HyperTerminalD、DEFRAG
A customer reports to Karen, a technician, that a PC’s video card has recently been upgraded and the computer reboots randomly. The last few restarts have happened during movie playback, playing a video game, and video editing. Which of the following is the MOST likely source of this issue?（）A、The card is not compatible with the hardware of the machine.B、The graphic driver for the card is corrupt.C、The video card requires additional power.D、The software the user is running is incompatible for the video card.
单选题A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is ’Microsoft Office Document Image Writer.’ The technician should understand that the problem is that the printer： （）Ahas not been installed on the user’s computer.Bis not turned on.Cdriver is corrupt.Dcable is unplugged.
单选题A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）AThe website has updated the security policies.BThe user’s identity has been stolen.CThe browser has been hijacked.DThe user typed the website address incorrectly.
单选题Companycom has been performing scheduled backups of their data to tape using "tar" in a script for over one year with no problems. Recently, the tar command is returning a non zero return code during the backup phase, causing the script to fail. What is the primary cause of this problem?（）AThe files have grown to over eight gigabytes in sizeBThe file systems are corrupt, and fsck should be runCThe tape block size has been changed from the defaultDThe user’s limit has been changed to less than eight gigabytes
单选题After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）AThe DVD-ROM drive has failed.BAn installation file copied from the DVD to the hard drive is corrupt.CFaulty OS installation DVDDIncorrect boot sequence in the BIOS
单选题Sine the 1960s,（）has become the mainstay of the Irish economy.AmanufacturingBminingCenergyDanimal husbandry
单选题A user is unsatisfied with the quality of the repair that another technician has completed on their PC. Which of the following should be done to help the user?（）AAgree with the user’s complaintsBClarify the user’s statementsCMinimize the user’s criticismDShadow the other technician on the next repair
单选题A customer reports to Karen, a technician, that a PC’s video card has recently been upgraded and the computer reboots randomly. The last few restarts have happened during movie playback, playing a video game, and video editing. Which of the following is the MOST likely source of this issue?（）AThe card is not compatible with the hardware of the machine.BThe graphic driver for the card is corrupt.CThe video card requires additional power.DThe software the user is running is incompatible for the video card.
单选题A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）APerform an antivirus program scanBBoot the machine into Safe ModeCRemove the machine from the networkDCheck for system security patches
单选题A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）ARun the CHKDSK utilityBRun the disk defragmenter utilityCIncrease the capacity on the system volumeDConvert to a dynamic drive on the system
单选题The database instance has the following parameter setting： OS_AUTHENT_PREFIX = OPS$ OS_ROLES = FALSE REMOTE_OS_AUTHENT = FALSE REMOTE_OS_ROLES = FALSE TIMED_OS_STATISTICS = 0 You have a local operating system user SKD. You create a database user OPS$SKD， and then assignexternal authentication. The user OPS$SKD has the CREATE SESSION privilege. What would youachieve by the above process（）AThe database user OPS$SKD will be able to administer the database.BThe authentication detail for the database user OPS$SKD is recorded in the password file.CThe local operating system user SKD will be able to access the database instance without specifying the username and password.DThe database user OPS$SKD has to login with the password of the local operating system user SKD to access the database instance.
单选题An end user reports that their computer is not performing as fast as it used to and it shuts down unexpectedly. Which of the following is the MOST likely cause?（）ANetwork data cables are damaged.BMemory has become unseated.CThe user has defragmented the hard drive.DProcessor cooling fan is not functioning.