A.802.11a
B.802.11b
C.802.11g
D.802.11n
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A. ECP
B. IRQ
C. AGP
D. TPM
A. Run CHKDSK
B. Boot to ERD
C. Run MSCONFIG
D. Go into Safe Mode
A. The user must add the new site to the local log file.
B. A proxy exception has not been configured.
C. SMTP has not been configured.
D. The loopback address has not been configured.
A. After an unsuccessful reboot
B. If a user’s IP address has been spoofed
C. After using IPCONFIG /RELEASE
D. If the computer has an ARP address conflict
A.SMTP
B.POP3
C.NNTP
D.HTTP
A. C:\User Profiles
B. C:\Documents and Settings\User Profiles
C. C:\Documents and Settings
D. C:\Users
A. Run the CHKDSK utility
B. Run the disk defragmenter utility
C. Increase the capacity on the system volume
D. Convert to a dynamic drive on the system
A. The printer fuser assembly needs to be replaced.
B. The pickup rollers no longer have pickup grip.
C. Something is stuck inside of the pickup assembly.
D. The printer needs to have the toner cartridge replaced.
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.
A technician is attempting to configure Windows XP Media Center on a desktop from a CD. The
message that comes up on the screen says ‘Missing NTLDR press any key to reboot’.
Which of the following should the technician do NEXT?（）
A. Replace the video card with a compatible one.
B. Check the Windows XP Hardware Compatibility List.
C. Verify the boot order in the BIOS.
D. Install Windows XP RC2 first, then upgrade to Windows XP Media Center.
最新试题
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? （）
A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?（）
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? （）
Which of the following commands will allow a technician to disable startup programs? （）
A computer is failing to boot. Which of the following tools would be used FIRST in troubleshooting? （）
After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? （）
A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port.Which of the following connector types is MOST likely being described?（）
Which of the following commands would create an emergency repair disk for the Windows 2000Professional operating system? （）
A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）
After removing several obsolete programs from a PC, a user is experiencing slower than usuallyprocessing times. Which of the following would be the BEST way to speed up the processing? （）