Question

3. Which of the following helps in rearranging the files ?
(a) Database
(b) Antivirus software
00
(d) Disc defragmentation
(c) Backup software
Teacher's Signature :
Part-5 • 3
Computer Science​

Answer 1

Answer:

(d) Disc defragmentation

Explanation:

Disc defragmentation puts seperated parts of files in one place inside the disk making the computer run faster.

Answer 2

Answer:

(a) database

Explanation:

I think it may be database which helps in rearranging the files.