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MCQ General Science Chapter 20 Class 7 Maharashtra Board

MCQ For All Chapters – General Science Class 7

In the World of Stars

1. What is a galaxy according to the document?

Question 1 of 20

2. What are nebulae primarily made of?

Question 2 of 20

3. What force causes the particles in a nebula to contract?

Question 3 of 20

4. What is a star initially formed from?

Question 4 of 20

5. Which of the following is NOT a stage in the lifecycle of stars?

Question 5 of 20

6. What is the name of the galaxy containing our solar system?

Question 6 of 20

7. What is a constellation?

Question 7 of 20

8. What is the horizon in sky watching?

Question 8 of 20

9. What is the celestial sphere?

Question 9 of 20

10. What is the zenith?

Question 10 of 20

11. What is the nadir?

Question 11 of 20

12. What are celestial poles?

Question 12 of 20

13. What is the meridian in astronomy?

Question 13 of 20

14. What is the celestial equator?

Question 14 of 20

15. What is the ecliptic?

Question 15 of 20

16. Why do stars appear to rise in the east and set in the west?

Question 16 of 20

17. How much earlier do stars rise each day?

Question 17 of 20

18. How many degrees does the sun appear to move each day?

Question 18 of 20

19. How many zodiac signs are there according to Western astronomers?

Question 19 of 20

20. How many nakshatras are suggested by Indian astronomers?

Question 20 of 20


 

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