Which of the following is not an advantage of magnetic disk storage?
A
The access time of magnetic disk is much less than that of magnetic tape
B
Disk storage is longer lasting than magnetic tape
C
Disk storage is less expensive than tape storage
D
All of the above
E
None of the above
Correct Answer: None of the above
Data transfer is greater than magnetic tape. In this, the data can be updated when required. Its storage capacity is very high. It is a non-volatile storage device in which the stored data remains intact even after the power supply is turned off.