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单项选择题
A. The subnet mask is not correctly configured.
B. The DNS client has not been configured on the computer.
C. The DHCP client is unable to obtain an IP address from the DHCP server.
D. The default gateway is not specified
单项选择题
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.
单项选择题
A. Cable tester
B. Multimeter
C. Loop back plugs
D. Crossover cable
单项选择题
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.
单项选择题
A. A virus has infected the system
B. Corrupted BOOT.INI file
C. Corrupt MBR
D. Boot sector corruption
单项选择题
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.
单项选择题
A. Change the radio channel
B. Apply MAC address filter
C. Determine placement
D. Reduce radio power level
单项选择题
A.10.0.0.1
B.127.0.0.1
C.169.254.0.1
D.192.168.0.1
单项选择题
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.
单项选择题
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
