Question Paper
Class / Subject: Class 7 (ICSE) · Science
Chapter: Chapter 7 — Chapter 7: Electricity and Magnetism
Time Allowed: 32 minutes
Max Marks: 16
1. What is an electric current? [1]
(A) The flow of electric charge
(B) A type of magnet
(C) A type of light
(D) Nothing specific
2. What does an electric current power? [1]
(A) Bulbs and motors
(B) Nothing useful
(C) Only decoration
(D) Only sound
3. What creates a magnetic field? [1]
(A) A magnet or current-carrying wire
(B) Only sound
(C) Only light
(D) Nothing creates it
4. What is an electromagnet? [1]
(A) A temporary magnet made using electric current
(B) A permanent magnet only
(C) A type of light
(D) A type of sound
5. How is an electromagnet made? [1]
(A) Wrapping wire around an iron core
(B) Only using a permanent magnet
(C) Using sound waves
(D) Using light
6. What is electromagnetism? [1]
(A) The relationship between electricity and magnetism
(B) A type of sound
(C) A type of light
(D) Unrelated fields
7. Where is electromagnetism used? [1]
(A) Motors and generators
(B) Nowhere useful
(C) Only in books
(D) Only in theory
8. Why study electricity and magnetism? [1]
(A) They power many everyday devices
(B) No reason
(C) It's not useful
(D) Only for tests
9. What is an electric current? [1]
(A) The flow of electric charge
(B) A type of magnet
(C) A type of light
(D) Nothing specific
10. What does an electric current power? [1]
(A) Bulbs and motors
(B) Nothing useful
(C) Only decoration
(D) Only sound
11. What creates a magnetic field? [1]
(A) A magnet or current-carrying wire
(B) Only sound
(C) Only light
(D) Nothing creates it
12. What is an electromagnet? [1]
(A) A temporary magnet made using electric current
(B) A permanent magnet only
(C) A type of light
(D) A type of sound
13. How is an electromagnet made? [1]
(A) Wrapping wire around an iron core
(B) Only using a permanent magnet
(C) Using sound waves
(D) Using light
14. What is electromagnetism? [1]
(A) The relationship between electricity and magnetism
(B) A type of sound
(C) A type of light
(D) Unrelated fields
15. Where is electromagnetism used? [1]
(A) Motors and generators
(B) Nowhere useful
(C) Only in books
(D) Only in theory
16. Why study electricity and magnetism? [1]
(A) They power many everyday devices
(B) No reason
(C) It's not useful
(D) Only for tests