单项选择题
A.chkdsk B.xcopy C.fixmbr D.format
Which of the following is MOST likely causing a client’...
单项选择题Which of the following is MOST likely causing a client’s computer to have an IP address of169.254.0.10?（）
A. The office is using a public IP scheme. B. The client is set to a static IP address. C. The DHCP server is out of addresses. D. The firewall on the PC is down.
A technician finished installing antivirus software. Wh...
单项选择题A technician finished installing antivirus software. Which of the following should the technician perform NEXT?（）
A. Run a full scan on the local disk. B. Remove infected files. C. Update antivirus signatures. D. Quarantine infected files
The Device Manager in Windows XP shows that an incompat...
单项选择题The Device Manager in Windows XP shows that an incompatible device driver is installed. Which of the following BEST describes the icon that is displaying next to that device?（）
A. Yellow question mark next to device B. Black checkmark next to device C. Yellow exclamation point next to device D. Red X next to the device
