单项选择题
A. Inverter B. DC converter C. DVI adapter D. Video memory
While disassembling a laptop the FIRST thing that shoul...
单项选择题While disassembling a laptop the FIRST thing that should be done is:（）
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
