Computer Viruses Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Another name of computer anti-virus is

1. vaccine
2. worm
3. Trojan horse
4. DES

MCQ 2: Computer virus program is usually hidden in a

1. operating system
2. application program
3. disk driver
4. both A and B

MCQ 3: When computer virus starts to impact the data, it is known as

1. virus infection
2. virus spreading
3. data losing
4. shutting down

MCQ 4: Another name of free computer software is

1. encrypted software
2. copy protected software
3. public domain software
4. shareware

MCQ 5: Which one is not a computer virus?

1. Trojan horse
2. logic bomb
3. McAfee
4. redlof