Computer question from Patwari exam, 2024 by JKSSB
A virus famous for making multiple copies of itself, spreads and infects the other computers over a network is called _____.
Last updated May 15, 2026
Correct Answer:
Option A —
Worm
A Worm is a type of malware that is distinct because of its ability to self-replicate and spread independently. Unlike a standard virus, which usually requires a user to run an infected file, a worm can travel across networks and through security vulnerabilities to infect other computers without any human interaction.
• Trojan horse (Option B): Disguises itself as legitimate software but does not self-replicate.
• Macro virus (Option C): Specifically infects documents (like Word or Excel) using "macros" or embedded scripts.
• Adware (Option D): Software that automatically displays or downloads advertising material.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
