Class 8 Science Chapter 17 MCQ Question Answer of Stars and The Solar System NCERT Solution in Hindi. NCERT Class 8 Science Question Answer and Important Question Answer, Textual Question answer also Available for Various Board Students like HBSE, CBSE, UP board, Mp Board, RBSE and some other State Boards.
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NCERT Solution for Class 8 Science Chapter 17 Stars and The Solar System MCQ Question Answer.
Stars and The Solar System Class 8 MCQ Question Answer
1. Every object in space is called
(a) Planets
(b) Solar system
(c) Galaxy
(d) Celestial objects
Answer
Ans. (d) Celestial objects
2. Moon completes its one rotation around Earth is
(a) 27 days
(b) 28 days
(c) 29 days
(d) 30 days
Answer
Ans. (a) 27 days ( 27 days 7 hours and 43 minutes Exactly )
3. The study of celestial objects is called
(a) Galaxy
(b) Astronomy
(c) Astrology
(d) Astronaut
Answer
Ans. (b) Astronomy
4. Who was the first human that stepped on moon?
(a) Edwin Aldrin
(b) Neil Armstrong
(c) James Bond
(d) Neil Patel
Answer
Ans. (b) Neil Armstrong
5. What is the approximate distance of Sun from the Earth?
(a) 10crore Km
(b) 15crore Km
(c) 20crore Km
(d) 25crore Km
Answer
Ans. (b) 15crore Km
6. What is the nearest star from Earth after Sun?
(a) Alpha Centauri
(b) Proxima Centauri
(c) Pole star
(d) Milky Way
Answer
Ans. (b) Proxima Centauri
7. What is the Unit for measure distance between stars and planets at long distances?
(a) Kilometer
(b) Meter
(c) Light year
(d) all the above
Answer
Ans. (c) Light year
8. What is the name of the star that is used for Travelling into oceans?
(a) sun
(b) Moon
(c) Pole Star
(d) Proxima Centauri
Answer
Ans. (c) Pole Star
9. Ursa Major Constellation is also known as
(a) Big Dipper
(b) Great Bear
(c) Saptarshi
(d) All the above
Answer
Ans. (d) All the above
10. How many stars made Constellation named Great Bear?
(a) 5
(b) 6
(c) 7
(d) 8
Answer
Ans. (c) 7
11. How many plants are there in our Solar System?
(a) 6
(b) 7
(c) 8
(d) 9
Answer
Ans. (c) 8
12. What is the nearest planet from the sun?
(a) Mercury
(b) Venus
(c) Earth
(d) Mars
Answer
Ans. (a) Mercury
13. What is the biggest planet from the sun?
(a) Mars
(b) Jupiter
(c) Saturn
(d) Uranus
Answer
Ans. (b) Jupiter
14. What is the name of the planet that have life?
(a) Mars
(b) Earth
(c) Venus
(d) Jupiter
Answer
Ans. (b) Earth
15. What is the name of Indian Space Research Organisation?
(a) NASA
(b) ISRO
(c) ROSKOSMOS
(d) CNSA
Answer
Ans. (b) ISRO
16. What is the name of the planet that has highest number of Moons?
(a) Saturn
(b) Jupiter
(c) Uranus
(d) Neptune
Answer
Ans. (b) Jupiter
17. Objects that fall on Earth surface from space is called?
(a) Asteroids
(b) Comets
(c) Meteor
(d) Meteorite
Answer
Ans. (d) Meteorite
18. Which of the following is not a member of the solar system?
(a) Asteroid
(b) Satellite
(c) Constellation
(d) Comet
Answer
Ans. (c) Constellation
19. Which of the following is not a planet of the sun?
(a) Sirius
(b) Mercury
(c) Saturn
(d) Mars
Answer
Ans. (a) Sirius
20. What is the name of the planet that has rings around it?
(a) Jupiter
(b) Mars
(c) Saturn
(d) Earth
Answer
Ans. (c) Saturn
21. What is the device that is used to see space objects?
(a) Microscope
(b) Telescope
(c) Kaleidoscope
(d) None
Answer
Ans. (b) Telescope