Question

Which of the following is a malicious software that, on execution, runs its own code and modifies other computer programs?
1. Virus
2. Spam
3. Spyware
4. Adware
5. None of the above

Answer 1

Correct Answer - Option 1 : Virus

Virus

A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code

Important Point:

• Spam is any kind of unwanted, unsolicited digital communication, often an email, that gets sent out in bulk. Spam is a huge waste of time and resources.
• Spyware is unwanted software that infiltrates your computing device, stealing your internet usage data and sensitive information. Spyware is classified as a type of malware.
• Adware, or advertising supported software, is software that displays unwanted advertisements on user computer