单项选择题Which of the following is the BEST solution for repairing a hard drive that results in the NTLDR ismissing display upon booting?()

A. Use recovery console and the fixmbr command.
B. Use recovery console and the bootcfg /rebuild command.
C. Use recovery console and the fixboot command.
D. Use recovery console and the chkdsk command.


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2.单项选择题A client has been unable to fix corruption of system files and does not have a backup or an Automated System Recovery (ASR) disk. Which of the following is the BEST action to take next? ()

A. Copy the missing file from another computer and reboot.
B. Execute a Windows repair from the Windows setup media.
C. Boot into the Recovery Console and execute FIXBOOT.
D. Reboot and press the F2 key when prompted.

4.单项选择题After moving files from one folder to another, the technician cannot access them. Which of the following MUST the technician do to regain access to these files?()

A. In folder options, select show hidden files and folders.
B. Perform the transfer again.
C. Reboot the system; access will be reset automatically.
D. Take ownership of the files.

5.单项选择题A technician needs a wireless access point to cover most of the office. Which of the following should the technician perform FIRST to achieve this? ()

A. Change the radio channel
B. Apply MAC address filter
C. Determine placement
D. Reduce radio power level

7.单项选择题A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?()

A. The computer does not support this type of drive.
B. Connector is plugged in backwards.
C. Power is plugged in backwards.
D. All floppies are corrupt.

8.单项选择题Which of the following is the correct path to add new local user accounts to a Windows 7computer?()

A. Click on the Start button> Right click on Computer> Select Manage> Expand Local Users and Groups> Right click on Users> Select New User
B. Click on the Start button> Right click on My Computer> Select Manage> Right click on Local Users and Groups> Select Add Users from the menu
C. Click on the Start button> Right click on Computer> Select Manage> Right click on Local Users and Computers> Select New User
D. Click on the Start button> Right click on Network Neighborhood> Select Manage> Right click on Users> Select New User

9.单项选择题A Windows OS has failed to load after a successful power on self test. Which of the following steps will help troubleshoot the problem?()

A. Change the time and date in the BIOS.
B. Replace the keyboard.
C. Check for media in the optical drive.
D. Add more RAM.

10.多项选择题Which of these are symptoms of malware on a computer? ()(Select TWO).

A. Hard drive and network activity is higher when the computer is idle
B. CD-ROM ejects unexpectedly from the computer
C. Web browser accesses unexpected websites
D. Prints from the computer have random characters and symbols instead of text
E. The monitor has a permanent image burned into the display

最新试题

Which of the following commands would create an emergency repair disk for the Windows 2000Professional operating system? ()

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After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? ()

题型:单项选择题

A system powers on, begins POST, displays the BIOS version information and then hangs with theerror message Error loading operating system.Which of the following is MOST likely cause of this issue? ()

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A user reports that their system is starting to run slower, especially when opening large local files. The system has sufficient RAM for the users applications, but the hard drive seems to have higher than normal activity when opening large files.Which of the following would be the BEST tool to diagnose and troubleshoot this problem? ()

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A technician has just installed an upgraded graphics card. The computers power turns off before itfinishes booting. Which of the following is the cause of the problem? ()

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Which of the following could cause an Inaccessible boot drive error during the boot process? ()

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Which of the following will reset the BIOS settings?() (Select TWO).

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A customer reports that their newly purchased Windows Vista Home Premium notebook is unable tosee other computers in their home office. Which of the following is the MOST likely cause? ()

题型:单项选择题

If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? ()

题型:单项选择题

Which of the following is the correct path to add new local user accounts to a Windows 7computer?()

题型:单项选择题