Q252
To prevent the addition and deletion of files on a disk or tape we use
A.
Format
B.
Write protect
AnswerC.
Create back up
D.
None of above
Answer: Option B
Solution
Answer: Option B
Solution:
Write protection is the term used to denote the locking mechanism which prevents modification or deletion of data on a storage device. Write protection helps in the preventing accidental and intentional data modification and also helps protect against virus attacks.