Space Science General knowledge Questions Answers by Vikrant sir

Here are 10 Space Science GK questions with increasing difficulty levels from Class 1 to Class 9:

Class 1



1. What is the name of the star that gives us light and heat every day?

Answer: The Sun



2. What shape is the Earth?

Answer: Round (Spherical)

Class 2


3. Which planet is known as the “Red Planet”?

Answer: Mars



4. What do we call the bright objects that twinkle in the night sky?

Answer: Stars

Class 3



5. What is the name of the natural satellite that orbits the Earth?

Answer: The Moon



6. Which planet is the largest in our Solar System?

Answer: Jupiter

Class 4



7. What force keeps planets in orbit around the Sun?

Answer: Gravity



8. Which planet is closest to the Sun?

Answer: Mercury

Class 5


9. What do we call the path that a planet follows around the Sun?

Answer: Orbit



10. Which planet has rings around it made of ice and dust?



Answer: Saturn

Class 6

1. Which planet is known as the “Morning Star” and “Evening Star”?

Ans→ Venus






2. What is the name of the galaxy in which our Solar System is located?



Answer: The Milky Way




Class 7

What is the full form of ISRO?

Indian Space Research Organisation

Class 8




14. What is the full form of NASA?



Answer: National Aeronautics and Space Administration














Class 9

1. Which spacecraft first landed humans on the Moon in 1969?

Answer: Apollo 11

2. What is the name of the first Indian satellite? →

Ans – Aryabhata

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