Class 7 Computer & AI Chapter 5: Cyber Security and Digital Responsibility — practice questions with answers
Free practice for Class 7 Computer & AI, Chapter 5: Cyber Security and Digital Responsibility. Try the solved questions below, then take a free test with instant marking and explanations.
25 questions8 easy, 13 medium, 4 hardNCERT · CBSE · State boards
Sample questions with solutions
Q1. What is two-factor authentication?
- Logging in with a password plus a second check like an OTP
- Using two passwords on paper
- Two people sharing an account
- Logging in twice a day
Show answer
Answer: A. Logging in with a password plus a second check like an OTP
Why: A stolen password alone is not enough. [NAL syllabus, Class 7 Unit 5]
Why: A stolen password alone is not enough. [NAL syllabus, Class 7 Unit 5]
Q2. Which password is strongest?
- Monsoon#Tiger42!Lake
- abc123
- password
- rahul2013
Show answer
Answer: A. Monsoon#Tiger42!Lake
Why: Long, mixed and not personal. [NAL syllabus, Class 7 Unit 5]
Why: Long, mixed and not personal. [NAL syllabus, Class 7 Unit 5]
Q3. What is phishing?
- Fake messages or sites that trick you into giving passwords or money
- Fishing online
- A safe login
- A type of cable
Show answer
Answer: A. Fake messages or sites that trick you into giving passwords or money
Why: Phishing creates urgency and fake links. [NAL syllabus, Class 7 Unit 5]
Why: Phishing creates urgency and fake links. [NAL syllabus, Class 7 Unit 5]
Q4. Presenting someone else’s writing as your own is called ______.
Show answer
Answer: plagiarism
Why: Always write in your own words and cite sources. [NAL syllabus, Class 7 Unit 5]
Why: Always write in your own words and cite sources. [NAL syllabus, Class 7 Unit 5]
Q5. What is a ‘digital footprint’?
- The trail of data you leave online
- A shoe size
- A computer part
- A type of password
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Answer: A. The trail of data you leave online
Why: Posts and searches can last a long time. [NAL syllabus, Class 7 Unit 5]
Why: Posts and searches can last a long time. [NAL syllabus, Class 7 Unit 5]
Q6. A friend shares a rumour that schools are closed tomorrow. What should you do?
- Check the official school or government notice first
- Forward it to everyone
- Post it on social media
- Believe it
Show answer
Answer: A. Check the official school or government notice first
Why: Verify before sharing. [NAL syllabus, Class 7 Unit 5]
Why: Verify before sharing. [NAL syllabus, Class 7 Unit 5]
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How many practice questions are there for Class 7 Computer & AI Chapter 5: Cyber Security and Digital Responsibility?
25 questions (8 easy, 13 medium, 4 hard). A few are solved on this page; the free test shows the answer and explanation for every question after you submit.
Is this chapter from the NCERT book?
Yes — it follows the NCERT Class 7 Computer & AI syllabus, used by CBSE and many state boards.