单项选择题
A. Use an external hard drive.
B. Defrag the hard drive.
C. Add more RAM to the computer.
D. Install a larger hard drive.
单项选择题 If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? （）
多项选择题 A technician is cleaning spyware from a Windows XP machine. Because of the infections, the unitcannot browse the Internet to obtain anti-virus updates.Which of the following is the BEST course ofaction? （）(Select TWO).
单项选择题 A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）