MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
To scramble data so that it is unreadable is a form of ____ ? (4-6)
A
Encryption
B
Compression
C
Defragmentation
D
Backing up
Explanation: 
There is 1 question to complete.