Cyber Safety & Security MCQs – CBSE Class 10 Important Questions
Cyber Safety & Security MCQs – CBSE Class 10 Important Questions
Class: 10
Subject: Computer Science (Code 402)
Unit: Unit 4 – Web Applications & Security
Topic: Cyber Safety & Security
Board: CBSE Board Examinations (Strictly as per NCERT Curriculum)
Subject: Computer Science (Code 402)
Unit: Unit 4 – Web Applications & Security
Topic: Cyber Safety & Security
Board: CBSE Board Examinations (Strictly as per NCERT Curriculum)
1. Cyber safety refers to:
Correct Answer: B
Cyber safety means using the internet responsibly and securely to protect personal information and avoid cyber threats.
Cyber safety means using the internet responsibly and securely to protect personal information and avoid cyber threats.
2. A strong password should:
Correct Answer: C
A strong password uses a mix of uppercase, lowercase, numbers and special symbols to prevent hacking.
A strong password uses a mix of uppercase, lowercase, numbers and special symbols to prevent hacking.
3. Phishing is:
Correct Answer: B
Phishing is a cyber attack where fake emails or websites trick users into revealing personal information.
Phishing is a cyber attack where fake emails or websites trick users into revealing personal information.
4. Malware means:
A.
Malware includes viruses, worms, trojans etc.
Malware includes viruses, worms, trojans etc.
5. Antivirus software is used to:
B.
Antivirus detects and removes harmful software.
Antivirus detects and removes harmful software.
6. Cyberbullying happens:
B.
Cyberbullying occurs through social media or messaging.
Cyberbullying occurs through social media or messaging.
7. Firewall protects:
A.
Firewall blocks unauthorized access.
Firewall blocks unauthorized access.
8. Two-factor authentication provides:
A.
It requires two verification methods.
It requires two verification methods.
9. Spam emails are:
B.
10. Identity theft means:
B.
11. HTTPS ensures:
A.
12. Public WiFi should be used:
A.
13. Ransomware:
A.
14. Updating software helps:
A.
15. OTP stands for:
A.
16. Secure website shows:
A.
17. Data backup is used to:
A.
18. Trojan is a type of:
A.
19. Sharing passwords is:
B.
20. Cyber ethics means:
A.