Explanation: Tertiary storage involves a robotic mechanism which will mount (insert) and dismount removable mass storage media into a storage device according to the system’s demands; this data is often copied to secondary storage before use. 3. A typical tape drive is ________ a typical disk drive.
A. more expensive than
B. cheaper than
C. of the same cost as
D. None of these
Answer:A
Explanation: Tertiary storage involves a robotic mechanism which will mount (insert) and dismount removable mass storage media into a storage device according to the system’s demands; this data is often copied to secondary storage before use. 3. A typical tape drive is ________ a typical disk drive.
A. more expensive than B. cheaper than C. of the same cost as D. None of these
Explanation: Tertiary storage involves a robotic mechanism which will mount (insert) and dismount removable mass storage media into a storage device according to the system’s demands; this data is often copied to secondary storage before use. 4. During recovery from a failure