Important Questions and Answers for Class 11 Computer Science Chapter 11 Societal Impact 2025-26

Q1. Which of the following best defines a digital footprint?

• (a) Physical marks left after using a computer
• (b) Trail of data about a user’s online activity
• (c) Virus found in computers
• (d) A legal document for software usage

Answer: (b) Trail of data about a user’s online activity.

Q2. Which cyber crime is committed by sending fake emails to gain confidential information?

• (a) Spam
• (b) Phishing
• (c) Plagiarism
• (d) Piracy

Answer: (b) Phishing.

Q3. What is the purpose of the Indian IT Act?

• (a) Promote open source software
• (b) Provide a legal framework for electronic records and cyber security
• (c) Create new computer applications
• (d) Encrypt data transmissions only

Answer: (b) Provide a legal framework for electronic records and cyber security.

Q4. Which of the following is NOT a net etiquette?

• (a) Respecting privacy
• (b) Avoiding trolls
• (c) Sharing others’ private data without consent
• (d) No copyright violation

Answer: (c) Sharing others’ private data without consent.

2. Very Short Answer (VSA).

Q1. Define phishing.

Answer: Phishing is a cyber crime where fake emails or websites impersonate legitimate sources to steal personal or confidential information, such as passwords or bank details.

Q2. What is software piracy?

Answer: Software piracy refers to the unauthorized use, copying, or distribution of software, which violates the software’s legal license and copyrights.

Q3. Name any two open-source software mentioned in the chapter.

Answer: Ubuntu and Mozilla Firefox are examples of open-source software discussed in the chapter.

Q4. What does the term ‘netizen’ signify?

Answer: Netizen stands for a person who actively uses the internet in a responsible, safe, and ethical manner as a digital citizen.

Q5. Give an example of sensitive data.

Answer: Sensitive data includes biometric data, health records, financial details, or personal images and videos.

3. Short Answer Questions.

Q1. Differentiate between active and passive digital footprints with one example each.

Answer: Active digital footprints are created when users intentionally share data online, such as posting on social media. Passive digital footprints are data trails left unintentionally, like browsing history stored by websites without direct user input.

Q2. State two effects of excessive digital device use on health.

Answer: Excessive use of digital devices may cause physical issues such as eye strain and neck pain, and mental issues like increased stress or digital fatigue.

Q3. What are two best practices to protect your computer from cyber crime?

Answer: Regularly updating antivirus software and using strong, unique passwords for different accounts are effective ways to protect computers from cyber threats.

Q4. Briefly explain ‘plagiarism’ in the context of IPR.

Answer: Plagiarism is presenting someone else’s ideas or work as one’s own without giving proper citation, and is considered a violation of Intellectual Property Rights.

Q5. How can device safety be maintained at home?

Answer: Device safety can be maintained by cleaning devices regularly, keeping them away from heat and direct sunlight, ensuring proper ventilation, and avoiding eating or drinking near devices.

4. Long Answer Questions.

Q1. Explain the importance of following net etiquettes and provide two examples of such etiquettes from the chapter.

Answer: Net etiquettes are essential for maintaining respectful and ethical online interactions. They promote secure and positive engagement in digital environments, prevent conflicts, and protect privacy. Two key examples are: (i) avoiding copyright violation by not sharing or downloading material without permission, and (ii) respecting others' privacy by not sharing someone’s data or images without their consent.

1. Adhere to copyright rules while sharing content.
2. Safeguard others’ and your own private data online.

Q2. Discuss three key provisions of the Indian IT Act that protect digital users in India.

Answer: The Indian IT Act, 2000, provides a legal framework for (i) the recognition of electronic records and digital signatures, (ii) formation of the Cyber Appellate Tribunal for cyber crime disputes resolution, and (iii) empowerment of digital governance to ensure secure electronic transactions, protecting digital users' rights in India.

1. Legal recognition to e-documents and digital signatures.
2. Establishment of Cyber Appellate Tribunal.
3. Secure and safe e-governance procedures.

Q3. Describe how intellectual property rights (IPR) apply to software and discuss the consequences of violating them.

Answer: Intellectual Property Rights in software are protected via copyright for the code, patents for its functional expression, and trademarks for related names and logos. Violation includes unauthorized copying (piracy), plagiarism, and use of trademarks without permission, possibly resulting in legal action, loss of reputation, and financial penalties.

1. Using/pirating software without a license is illegal.
2. Plagiarism and trademark misuse can invite lawsuits.

4. True or False Questions.

Q1. Ransomware is a type of cyber attack that encrypts data and demands payment to restore it.

Answer: True.

Q2. Public domain software restricts the user from modifying the code.

Answer: False.

Q3. Digital signatures are based on certificates issued by a Certified Authority.

Answer: True.

Q4. Ergonomics helps in designing safer and more comfortable workplaces while using digital devices.

Answer: True.

Q5. Using the same password on multiple websites enhances security.

Answer: False.

5. Match the Following Questions.

Q1. Match the following.

Answer: 1 - A, 2 - B, 3 - C, 4 - D

Why Learn Societal Impact in Class 11 Computer Science?

• Learn Societal Impact Class 11 questions and answers to build real-world understanding of cyber safety and data protection.
• These questions nurture a responsible digital mindset and sharpen applied knowledge for exams and daily digital life.
• With regular practice of Societal Impact Class 11 important questions and Answers, students learn about cyber crimes, online ethics, software licensing, and healthy computer usage habits.
• This learning is key for securing your digital identity and performing well in board exams.