GATE | GATE-CS-2001 | Question 22

Which of the following requires a device driver?
(A) Register
(B) Cache
(C) Main memory
(D) Disk

Answer: (D)
Explanation:
A disk driver is software which enables communication between internal hard disk (or drive) and computer.

It allows a specific disk drive to interact with the remainder of the computer.


Thus, option (D) is the answer.


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