A mission-critical server crashed on Tuesday morning at 9:24 a.m. and needs to be fully restored
from tape that same day. A tape rotation scheme was implemented a month ago. Full backups are
taken on Sunday at 1:00 a.m. and differentials for the remaining days of the week are at the same
time.
How many tape sets are needed to restore the server?
A.
one tape set
B.
two tape sets
C.
four tape sets
D.
three tape sets