Class - X : Cyber Security 40 Marks

A virus can spread one computer to other computers through.......

• Network
• Pen Drive
• CD
• All of these

A virus is a.....................that is loaded into a computer system without the user’s knowledge.

• Authorized Software
• Utility Software
• Malicious Software
• None of these

What are the symptoms of virus infection in computer ?

• Computer run slower
• Computer run normally
• Corrupt files
• Both A and C

Malware is short for.....................

• Malicious System
• Mail Software
• Maintain Software
• None of these

Which virus gives you unwanted advertisement ?

• Company Software
• Spyware
• Ransomeware
• Adware

A .....................virus is a type of malware that can copy itself and spread from one computer to another

• Trojan
• Spyware
• Worm
• None of these

.................. is the world's first example of a Trojan attack

• ANIMAL
• Horse Virus
• Danger Virus
• None of these

Which virus redirects you to other shopping website ?

• Adware
• Spyware
• Ransomware
• Trojan

A ...................secretly monitoring your online behavior without your permission.

• Trojan
• Ransomware
• Spyware

Antivirus software, also known as ......................

• Anti Malware
• Utility Software
• Cleaning Software
• None of these