Match the types of computer viruses with their behaviors.
| Virus Type | Behavior |
| 1 Worm | A Infects and replicates itself in system boot files |
| 2 Trojan Horse | B Appears as legitimate software but contains malicious code |
| 3 Boot Sector Virus | C Spreads by copying itself across networks without user intervention |
| 4 Spyware | D Secretly collects user data and sends it to attackers |
| E Encrypts files and demands ransom for decryption | |
| F Deletes or modifies files randomly on the system |
Qusकंप्यूटर वायरस के प्रकारों का उनके व्यवहार से मिलान करें।
A. 1 → C, 2 → B, 3 → A, 4 → D
B. 1 → D, 2 → A, 3 → B, 4 → C
C. 1 → E, 2 → B, 3 → A, 4 → F
D. 1 → C, 2 → A, 3 → D, 4 → B