S
Sahaj Vidhi
Comp Chap 4

39. A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is—

Verified Answer
A. Memory only
B. Write only
C. Read only
D. Run only
E. None of these

Explanation:

Content recorded at manufacture and unchangeable by the user is characteristic of 'Read only' media like CD-ROMs. 'Memory only' is vague. 'Write only' is contradictory. 'Run only' refers to execution. Thus, 'Read only' is the precise description.