What is Virus in a computer?
2017
What is Virus in a computer?
Answer: B. A piece of code which performs unwanted operation resulting in corrupting the system or destroying data — The correct answer is B. A computer virus is a malicious piece of software code designed to execute unwanted or harmful operations. Once activated, it…
- A.
Opponent written opcode to run the system or copy data to his system
- B.
A piece of code which performs unwanted operation resulting in corrupting the system or destroying data
- C.
A small digital device which performs unwanted operation resulting in corrupting the system or destroying data
- D.
A bot to delete the data and network device
Attempted by 230 students.
Show answer & explanation
Correct answer: B
The correct answer is B. A computer virus is a malicious piece of software code designed to execute unwanted or harmful operations. Once activated, it self-replicates by attaching to other programs, corrupting system files, disrupting operations, or altering and destroying critical user data without authorization.