Question Paper
Class / Subject: Class 3 (ICSE) · Computer Studies
Chapter: Chapter 3 — Chapter 3: Computer Lab Rules and Safety
Time Allowed: 32 minutes
Max Marks: 16
1. What should we do before using a computer? [1]
(A) Wash our hands
(B) Eat a snack
(C) Spill water nearby
(D) Pull the cables
2. What should we avoid near a computer? [1]
(A) Eating or drinking
(B) Sitting properly
(C) Washing hands
(D) Asking for help
3. How should we sit while using a computer? [1]
(A) With good posture
(B) Slouched over completely
(C) Standing on the chair
(D) Lying down
4. What should we never do to cables? [1]
(A) Pull them
(B) Leave them alone
(C) Keep them tidy
(D) Check them carefully
5. What should we do if something goes wrong? [1]
(A) Ask a teacher for help
(B) Fix it ourselves without help
(C) Ignore it
(D) Hit the computer
6. Why should we keep a safe distance from the screen? [1]
(A) To protect our eyes
(B) No reason
(C) To see better always
(D) It doesn't matter
7. What can spilling liquids near a computer cause? [1]
(A) Damage to the equipment
(B) No effect at all
(C) Improved performance
(D) Nothing important
8. Why follow computer lab rules? [1]
(A) To keep us and computers safe
(B) No reason
(C) Rules are unnecessary
(D) Only for punishment
9. What should we do before using a computer? [1]
(A) Wash our hands
(B) Eat a snack
(C) Spill water nearby
(D) Pull the cables
10. What should we avoid near a computer? [1]
(A) Eating or drinking
(B) Sitting properly
(C) Washing hands
(D) Asking for help
11. How should we sit while using a computer? [1]
(A) With good posture
(B) Slouched over completely
(C) Standing on the chair
(D) Lying down
12. What should we never do to cables? [1]
(A) Pull them
(B) Leave them alone
(C) Keep them tidy
(D) Check them carefully
13. What should we do if something goes wrong? [1]
(A) Ask a teacher for help
(B) Fix it ourselves without help
(C) Ignore it
(D) Hit the computer
14. Why should we keep a safe distance from the screen? [1]
(A) To protect our eyes
(B) No reason
(C) To see better always
(D) It doesn't matter
15. What can spilling liquids near a computer cause? [1]
(A) Damage to the equipment
(B) No effect at all
(C) Improved performance
(D) Nothing important
16. Why follow computer lab rules? [1]
(A) To keep us and computers safe
(B) No reason
(C) Rules are unnecessary
(D) Only for punishment