MCQ Science Curiosity Chapter 5 Class 8 CBSE Board

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Exploring Forces

1. Why does pedaling a bicycle uphill feel harder than on flat ground?

Question 1 of 20

2. What makes it easier to slip on a wet surface?

Question 2 of 20

3. Why do we feel 'light' at the highest point of a swing?

Question 3 of 20

4. What is a push or pull on an object called in science?

Question 4 of 20

5. What is the SI unit of force?

Question 5 of 20

6. When you push a table, what experiences the force?

Question 6 of 20

7. What can a force change in an object?

Question 7 of 20

8. What is required for a force to act on an object?

Question 8 of 20

9. What force is used when lifting a school bag?

Question 9 of 20

10. Why does a rolling ball eventually stop?

Question 10 of 20

11. What causes friction between two surfaces?

Question 11 of 20

12. Where is friction generally greater?

Question 12 of 20

13. What force slows a bicycle when you stop pedaling?

Question 13 of 20

14. What force does a magnet exert on another magnet?

Question 14 of 20

15. Which force acts without physical contact?

Question 15 of 20

16. What happens when like poles of magnets are brought close?

Question 16 of 20

17. What force causes a charged scale to attract paper pieces?

Question 17 of 20

18. What happens when two charged balloons are brought near each other?

Question 18 of 20

19. Which force is always attractive and non-contact?

Question 19 of 20

20. What is the weight of an object?

Question 20 of 20


 

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