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）
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
参考答案
更多 “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” 相关考题
考题
Under Sir Lindsay’s leadership, L’Oréal has become the world’s biggest beauty company.()
此题为判断题(对，错)。
考题
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.
考题
Medical care reform has become this country's most
Medicalcarereformhasbecomethiscountrysmostimportantpublichealth_____.(A)question(B)stuff(C)matter(D)issue
考题
Sine the 1960s,（）has become the mainstay of the Irish economy.AmanufacturingBminingCenergyDanimal husbandry
考题
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？（）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
考题
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?（）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
考题
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（）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.
考题
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
考题
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.
考题
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.
考题
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?（）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.
考题
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： （）A、has not been installed on the user’s computer.B、is not turned on.C、driver is corrupt.D、cable is unplugged.
考题
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
考题
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?（）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.
考题
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： （）A
has not been installed on the user’s computer.B
is not turned on.C
driver is corrupt.D
cable is unplugged.
考题
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?（）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.
考题
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?（）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
考题
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？（）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
考题
填空题What kind of storage the user’s account now has?It now has 5,000 megabytes of ____ storage.
考题
单选题Sine the 1960s,（）has become the mainstay of the Irish economy.A
manufacturingB
miningC
energyD
animal husbandry
考题
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?（）A
Agree with the user’s complaintsB
Clarify the user’s statementsC
Minimize the user’s criticismD
Shadow the other technician on the next repair
考题
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?（）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.
考题
单选题A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）A
Perform an antivirus program scanB
Boot the machine into Safe ModeC
Remove the machine from the networkD
Check for system security patches
考题
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?（）A
Run the CHKDSK utilityB
Run the disk defragmenter utilityC
Increase the capacity on the system volumeD
Convert to a dynamic drive on the system
考题
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（）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.
考题
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?（）A
Network data cables are damaged.B
Memory has become unseated.C
The user has defragmented the hard drive.D
Processor cooling fan is not functioning.
热门标签
最新试卷