单项选择题
A. organize parts. B. refer to manufacturer documentation. C. document and label cable and screw locations. D. gather appropriate tools.
A technician wants to prevent employees from installing...
单项选择题A technician wants to prevent employees from installing software on company computers. In which of the following groups should the employee accounts be placed?（）rs
A.Power Users B.Users C.Guests D.Administrato
A user reports that the computer’s hard drive is consta...
单项选择题A user reports that the computer’s hard drive is constantly running and the hard drive light is constantly flashing. Which of the following tools would be used to resolve this issue without losing data?（）
A.chkdsk B.fdisk C.defrag D.format
Which of the following ping commands would a technician...
单项选择题Which of the following ping commands would a technician use to ping continuously?（）
A.PING -l B.PING -R C.PING -t D.PING -a
