Data… | NUST Entrance Test Computer Science

Which of the following is computer virus?

Difficulty: Easy

A:

Chernobyl

B:

Logic bomb

C:

Redlof

D:

All

The virus which deletes MS Office files and disk partition information is called:

Difficulty: Easy

A:

Book sector

B:

Chernobyl

C:

Logic bomb

D:

Trojan horse

Which of the following viruses executes when starting the computer?

Difficulty: Easy

A:

Macro

B:

File infector

C:

Boot sector

D:

None

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