1.
Which one of the following is not a secondary storage?
Answer: Option 'C'
RAM
2.
The time for the disk arm to move the heads to the cylinder containing the desired sector is called
Answer: Option 'B'
seek time
3.
Operating system is responsible for
Answer: Option 'D'
all of the mentioned
4.
RAID level 1 refers to
Answer: Option 'B'
disk mirroring
5.
During recovery from a failure
Answer: Option 'A'
each pair of physical block is examined
6.
The replacement of a bad block generally is not totally automatic because
Answer: Option 'B'
data in bad block is usually lost
7.
When we write something on the disk, which one of the following can not happen?
Answer: Option 'D'
none of the mentioned
8.
A swap space can reside in
Answer: Option 'A'
Separate disk partition
9.
Which algorithm of disk scheduling selects the request with the least seek time from the current head positions?
Answer: Option 'A'
SSTF scheduling
10.
Which private network uses storage protocol rather than networking protocol?
Answer: Option 'C'
storage area network