The Certkiller .com technician needs to determine which switches for the DEFRAG command he
should use to force defragmentation even though the free space on a hard disk is low. Which of
the following commands can the technician use?

A.
DEFRAG /HELP

B.
DEFRAG -f

C.
DEFRAG /?

D.
DEFRAG /H

Explanation:
DEFRAG /? DEFRAG /H and DEFRAG /HELP all display a list of switches that are used with the
DEFRAG command. The list will include the correct switch that would allow the technician to force
defragmentation even though the free space on the hard disk is low.
Incorrect Answers:
B: The -f switch is the correct switch to use to force defragmentation even though the free space
on the hard disk is low but the QUESTION NO: asks how the technician would determine which is
the correct switch.