50+ AIBE 20 Cyber Law MCQs with Answers 2025: Marking Scheme, Important Cases

Cyber Law is one of the scoring subjects in AIBE XX (20) 2025. With structured preparation using the AIBE 20 Cyber Law syllabus 2025, referring to the best books for AIBE 20, and revising important cases of cyber law, you can master this subject. Don't forget to test yourself with the 50+ Cyber Law MCQs for exam readiness.

50+ AIBE Cyber Law FAQs

The All India Bar Examination (AIBE) XX (20) 2025 is held to check your legal knowledge across the subjects, including Cyber Law. Recent reports suggest a multifold increase in incidents of cybercrime and data breaches. Hence, it has become very important for lawyers to have a sound understanding of cyber legal frameworks. It is one of the most scoring subjects in AIBE 20 Exam.
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With proper preparation using the AIBE 20 Cyber Law syllabus 2025, referring to the best books for AIBE 20, and revising important cases of cyber law, you can master this subject. Don't forget to test yourself with the 50+ Cyber Law MCQs for AIBE exam readiness. This article provides a comprehensive guide on the AIBE 20 Cyber Law syllabus, best books for AIBE 20, important cyber law cases, and 50+ MCQs with answers to ace your preparation.

AIBE 20 Marking Scheme 2025

AIBE 20 Cyber Law Syllabus 2025

The AIBE XX (20) Cyber Law 2025 syllabus is framed around the evolving nature of technology and its intersection with law. Here’s a detailed breakdown of the key topics covered

Important Topics Covered

• Information Technology Act, 2000 (with amendments)
• Definitions under IT Act: Computer, Data, Information, Intermediary, etc.
• Cyber Crimes: Hacking, Phishing, Identity Theft, Cyberstalking, Cyber Terrorism
• Electronic Evidence & Admissibility (under Indian Evidence Act & IT Act)
• Digital Signature and E-Governance
• Data Protection and Privacy Laws in India
• Role and liability of Intermediaries
• Jurisdiction in Cyber Offences
• Recent amendments to IT Rules (including 2021 Intermediary Guidelines)
• International Frameworks on Cyber Law

Best Books for AIBE 20 Cyber Law Preparation

Looking for the best books for AIBE 20 Cyber Law? Here’s a curated list of top-recommended titles:

Preparation Tips For Cyber Law in AIBE

To help you do well in this section, check out some best AIBE Preparation Tips for cyber law below:

• Make sure you prepare IT Act, 2000 properly inclduing all the sections. Pay special attention to Section 43, 66 (Cybercrimes and penalties), Section 66A (struck down in Shreya Singhal case), Sec. 67–69  (Obscenity, monitoring, and interception), Section 79 (Intermediary liability) and Section 85 (Liability of companies)
• Revise all important landmark cases related to cyber law
• Understand various Cybercrime categories like Cyber defamation, hacking, phishing, identity theft, child pornography, data theft
• Since you will be allowed to carry Bare Acts, highlight or underline all important provisions in it
• Make sure you practice as many previous year question papers possible
• As Cyber Law overlaps with Evidence Act and Constitutional Law, ensure your revise it in an integrated way
• Make some sticky notes for last minute revision

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Important Cases on Cyber Law for AIBE 20

Here are important cases of cyber law that frequently feature in AIBE and judicial service exams:

Shreya Singhal v. Union of India (2015): Landmark case that struck down Section 66A of the IT Act.

Avnish Bajaj v. State (Bazee.com case): First major case regarding intermediary liability.

Syed Asifuddin v. State of Andhra Pradesh: Case dealing with software piracy and hacking.

Google India Pvt. Ltd. v. Visaka Industries Ltd.: Clarified liability of search engines under IT laws.

Anvar P.V. v. P.K. Basheer: Electronic evidence admissibility under the Indian Evidence Act.

Ajay Kumar Agarwal v. Union of India: Validated digital signatures and their enforceability.

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50+ AIBE 20 Cyber Law MCQs with Answers

Here’s a compilation of 50+ Multiple Choice Questions on Cyber Law for AIBE 2025 preparation:

1. Which of the following sections of IT Act defines “Hacking”?

a) Section 43

b) Section 66

c) Section 72

d) Section 70

Ans: b) Section 66

2. The IT Act, 2000 came into force on:

a) 17 October 2000

b) 15 August 2000

c) 26 January 2001

d) 1 December 2000

Ans: a) 17 October 2000

3. Which authority adjudicates over cyber contraventions under IT Act?

a) High Court

b) Cyber Tribunal

c) Adjudicating Officer

d) Magistrate

Ans: c) Adjudicating Officer

4. Which section deals with sending offensive messages through communication service?

a) Section 65

b) Section 66A

c) Section 67

d) Section 69

Ans: b) Section 66A (struck down in Shreya Singhal case)

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5. Who is an “intermediary” under the IT Act?

a) Content creator

b) Cyber café

c) Network service provider

d) Both b and c

Ans: d) Both b and c

6. Digital signature is defined under which section?

a) Section 2(p)

b) Section 3

c) Section 4

d) Section 10A

Ans: b) Section 3

7. The maximum penalty for damage to computer system under Section 43 is:

a) INR 10 lakhs

b) INR 1 crore

c) INR 5 crore

d) No upper limit

Ans: b) ₹1 crore

8. Which section empowers interception of data by government?

a) Section 66

b) Section 67

c) Section 69

d) Section 70

Ans: c) Section 69

9. Phishing primarily involves:

a) Data encryption

b) Email spoofing

c) Data recovery

d) Server hijacking

Ans: b) Email spoofing

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9. Which court has jurisdiction over cybercrimes?

a) District Court

b) Special Cyber Court

c) Sessions Court

d) Both a and c

Ans: d) Both a and c

10. What is the full form of IT Act?

a) Indian Telecommunication Act

b) Information Technology Act

c) Internet Technology Act

d) Information Transfer Act

Ans: b) Information Technology Act

11. The Information Technology Act was enacted in which year?

a) 1999

b) 2000

c) 2001

d) 2005

Ans: b) 2000

12. Section 66C of IT Act deals with:

a) Hacking

b) Identity theft

c) Cyber terrorism

d) Child pornography

Ans: b) Identity theft

13. “Electronic Record” is defined under which section of IT Act, 2000?

a) Section 2(1)(t)

b) Section 3

c) Section 4

d) Section 2(1)(d)

Ans: a) Section 2(1)(t)

14. Which section talks about legal recognition of electronic records?

a) Section 3

b) Section 4

c) Section 5

d) Section 6

Ans: b) Section 4

15. Digital Signature is defined in which section?

a) Section 2(p)

b) Section 3

c) Section 4

d) Section 5

Ans: b) Section 3

16. Which case declared Section 66A of the IT Act unconstitutional?

a) Avnish Bajaj v. State

b) Shreya Singhal v. Union of India

c) Anvar P.V. v. P.K. Basheer

d) Syed Asifuddin v. State of AP

Ans: b) Shreya Singhal v. Union of India

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17. “Cyber terrorism” is covered under which section of IT Act?

a) Section 66F

b) Section 66C

c) Section 67

d) Section 70

Ans: a) Section 66F

18. Which section of IT Act deals with punishment for hacking?

a) Section 65

b) Section 66

c) Section 67A

d) Section 72

Ans: b) Section 66

19. Which of the following is NOT a cybercrime under IT Act?

a) Phishing

b) Online defamation

c) Theft

d) Identity theft

Ans: c) Theft

20. What is the punishment for cyber terrorism under IT Act?

a) 2 years

b) 5 years

c) 10 years

d) Life imprisonment

Ans: d) Life imprisonment

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21. Intermediary liability was discussed in which major case?

a) Google v. Visaka Industries

b) Anwar P.V. v. P.K. Basheer

c) Shreya Singhal v. UOI

d) Avnish Bajaj v. State

Ans: d) Avnish Bajaj v. State

22. Under IT Act, who appoints the Controller of Certifying Authorities (CCA)?

a) Supreme Court

b) President of India

c) Central Government

d) Prime Minister

Ans: c) Central Government

23. Electronic signature has been legally recognized in:

a) Section 3A

b) Section 4

c) Section 2(x)

d) Section 7

Ans: a) Section 3A

24. Cyber Appellate Tribunal was merged with:

a) Supreme Court

b) Telecom Disputes Settlement and Appellate Tribunal (TDSAT)

c) NCLT

d) High Courts

Ans: b) TDSAT

25. Which section deals with pornography and sexually explicit content online?

a) Section 66A

b) Section 66E

c) Section 67

d) Section 70

Ans: c) Section 67

26. Data protection is primarily governed under which section?

a) Section 43A

b) Section 67A

c) Section 66D

d) Section 69A

Ans: a) Section 43A

27. Sending offensive messages through communication service was under:

a) Section 66A

b) Section 66F

c) Section 72

d) Section 67

Ans: a) Section 66A (Now struck down)

28. A person using someone else’s password commits offence under:

a) Section 65

b) Section 66C

c) Section 66D

d) Section 67

Ans: b) Section 66C

29. The punishment for publishing child pornography is in:

a) Section 67

b) Section 67A

c) Section 67B

d) Section 66E

Ans: c) Section 67B

30. The IT Act gives legal recognition to:

a) Printed signatures only

b) Electronic records

c) Oral contracts

d) Handwritten agreements

Ans: b) Electronic records

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31. Adjudicating officer is usually a:

a) Magistrate

b) District Collector

c) Joint Secretary

d) Senior Police Officer

Ans: c) Joint Secretary

31. Phishing is primarily aimed at:

a) Downloading music

b) Gaining sensitive information

c) Spamming

d) Creating viruses

Ans: b) Gaining sensitive information

32. Section 69 of the IT Act deals with:

a) Data protection

b) Penalty for hacking

c) Power to intercept and monitor

d) Regulation of intermediaries

Ans: c) Power to intercept and monitor

33. Which section talks about the penalty for breach of confidentiality?

a) Section 65

b) Section 70

c) Section 72

d) Section 67A

Ans: c) Section 72

34. Which Indian court admitted an SMS as valid evidence for the first time?

a) Madras HC

b) Bombay HC

c) Delhi HC

d) Supreme Court

Ans: b) Bombay HC

35. A person who assists in cyber terrorism is punished under:

a) Section 66C

b) Section 66F

c) Section 67

d) Section 69A

Ans: b) Section 66F

36. In Anvar P.V. v. P.K. Basheer, the court held that electronic evidence must:

a) Be printed out

b) Be accompanied with a certificate under Section 65B

c) Be converted to physical form

d) Not be admitted

Ans: b) Be accompanied with a certificate under Section 65B

37. Which of the following is not a feature of cyber law?

a) Borderless jurisdiction

b) Time-sensitive trials

c) Non-repudiation

d) Anonymity

Ans: b) Time-sensitive trials

38. Who issues digital signature certificates in India?

a) Certifying Authority (CA)

b) Controller of CA

c) CBI

d) RBI

Ans: a) Certifying Authority (CA)

39. Which law applies in cyber defamation cases in India?

a) Indian Penal Code

b) IT Act

c) Civil Procedure Code

d) Both a and b

Ans: d) Both a and b

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40. Section 79 provides:

a) Protection to hackers

b) Exemption from liability of intermediaries

c) Digital signature verification

d) Punishment for cyber extortion

Ans: b) Exemption from liability of intermediaries

41. Intermediary guidelines were amended in which year?

a) 2011

b) 2020

c) 2021

d) 2015

Ans: c) 2021

42. Online stalking is considered under which section?

a) Section 66E

b) Section 354D IPC

c) Section 67

d) Section 43A

Ans: b) Section 354D IPC

43. Which Act was amended to include digital documents as evidence?

a) CrPC

b) IPC

c) Indian Evidence Act

d) Constitution

Ans: c) Indian Evidence Act

44. Which section provides for the appointment of an adjudicating officer?

a) Section 46

b) Section 66A

c) Section 43

d) Section 72

Ans: a) Section 46

45. Who is the final appellate authority under the IT Act before 2017 reforms?

a) Supreme Court

b) Cyber Appellate Tribunal

c) TDSAT

d) High Court

Ans: b) Cyber Appellate Tribunal

46. What is the primary purpose of Section 43A of the IT Act?

a) Punishment for cyber terrorism

b) Liability for failure to protect data

c) Regulation of e-commerce

d) Digital signature penalties

Ans: b) Liability for failure to protect data

47. A person who sends a fake job email asking for money commits:

a) Hacking

b) Cyber fraud

c) Cyber terrorism

d) Cyber bullying

Ans: b) Cyber fraud

48. The term “computer network” is defined under:

a) Section 2(i)

b) Section 2(k)

c) Section 2(j)

d) Section 2(l)

Ans: c) Section 2(j)

49. Section 66D of the IT Act deals with:

a) Hacking

b) Cheating by personation using computer resources

c) Intermediary liability

d) Breach of confidentiality

Ans: b) Cheating by personation using computer resources

50. The power to block public access to any information is given under:

a) Section 67A

b) Section 70

c) Section 69A

d) Section 72

Ans: c) Section 69A

51. In which case did the Supreme Court discuss free speech on social media in the context of cyber law?

a) Vishaka v. State of Rajasthan

b) Puttaswamy v. Union of India

c) Shreya Singhal v. Union of India

d) Maneka Gandhi v. Union of India

Ans: c) Shreya Singhal v. Union of India

52. Section 66E penalises:

a) Electronic fraud

b) Cyber terrorism

c) Violation of privacy

d) Phishing

Ans: c) Violation of privacy

53. The term “critical information infrastructure” is used under:

a) Section 70

b) Section 66F

c) Section 69

d) Section 43A

Ans: a) Section 70

54. Electronic evidence under Section 65B must be:

a) Oral testimony

b) Certified with a 65B certificate

c) Typed copy only

d) Photographed

Ans: b) Certified with a 65B certificate

55. “Denial of Service” (DoS) attack affects:

a) Access to data

b) Intermediary’s liability

c) Criminal defamation

d) Data protection laws

Ans: a) Access to data

56. Jurisdiction in cybercrime cases lies where:

a) Offence was committed

b) Victim resides

c) Data server is located

d) Any of the above

Ans: d) Any of the above

57. Under IT Act, “computer source code” is protected under:

a) Section 65

b) Section 43A

c) Section 72

d) Section 66

Ans: a) Section 65

58. Who is an “intermediary” under the IT Act?

a) Facebook

b) WhatsApp

c) Internet Service Provider

d) All of the above

Ans: d) All of the above

59. Which section discusses punishment for publishing obscene material in electronic form?

a) Section 66C

b) Section 66E

c) Section 67

d) Section 70

Ans: c) Section 67

60. The objective of the IT Act includes:

a) Promoting software exports

b) Providing legal recognition to e-commerce

c) Establishing consumer tribunals

d) Protecting women online

Ans: b) Providing legal recognition to e-commerce

61. Which of the following is NOT punishable under the IT Act?

a) Sending spam

b) Cyber terrorism

c) Creating malware

d) Theft of physical hardware

Ans: d) Theft of physical hardware

62. Which international treaty influenced India’s IT Act, 2000?

a) Berne Convention

b) Budapest Convention

c) WTO TRIPS

d) UNCITRAL Model Law

Ans: d) UNCITRAL Model Law

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63. What is the penalty for failure to protect sensitive personal data under Section 43A?

a) INR 1 lakh

b) INR 5 lakh

c) Compensation up to INR 5 crore

d) Unlimited compensation as decided by the adjudicating officer

Ans: d) Unlimited compensation as decided by the adjudicating officer

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