单项选择题
A. Run the printer configuration wizard on the desktop.
B. Check to see if the network printer is turned on.
C. Verify that the printer is connected to the network.
D. Check the local print queue for a failed print job.
单项选择题 Recently three new applications were installed on all the desktops in a company branch. One of the applications causes Windows to crash on startup, but the technician is unable to find out which application it is. Without removing all three applications, which of the following is the BEST way to determine the cause of the crash?()
多项选择题 A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?() (Select TWO).
单项选择题 Which of the following is the default location for temp files in Windows 7?()