CompTIA Exam Questions

Which of the following tools would a technician use to verify all system files are intact and in the

A technician recently removed spyware from a computer and now the user is getting error
messages about system files. Which of the following tools would a technician use to verify all
system files are intact and in their original versions?

A.
Repair Disk

B.
SFC

C.
FIXMBR

D.
ASR

Explanation:
http://pcsupport.about.com/od/toolsofthetrade/ht/sfc-scannow.htm