Stars and The Solar System (Physics) Formative and Summative Assessments |
Oral Questions : CCE Pattern Class VII(8th) |
1. What is the vast space which includes everything around us called? |
Ans: Universe |
2. Name the various objects that constitute the universe? |
Ans: All the stars, the sun, the planet and their moon, meteorites, comets. |
3. What is the distance travelled by light in one year called? |
Ans: One light year=9460 billion kilometer |
4. How much time sunlight takes to reach the earth? |
Ans: 8.3 sec. |
5. What material the stars are made up of? |
Ans: Hydrogen gas |
6. Name the celestial bodies you see in night sky? |
Ans: stars |
7. Why celestial bodies appear to move from east to west in the sky? |
Ans: This is because the earth rotates from west to east. |
8. Name the stars which appear stationary when sea from earth? |
Ans: The pole star or Druvtara |
9. Name the galaxy we belong to? |
Ans: milky Way (Akash Ganga) |
10.What is the most distinguish Feature of Jupiter? |
Ans: Great red spot. it is believed to be a storm in its atmosphere. |
Stars and The Solar System (Physics) Formative and Summative Assessments |
MCQ |
1. What is the visible layer of the sun called? |
(a) Photosphere (b) Corona (c) Core (d) none of these |
2. Who was the first person to see Saturn’s ring? |
(a) Angstrom (b) Newton (c) Galileo (d) none of these |
3. What is another name for Venus? |
(a) Evening Star (b) Morning and Evening Star (c) Red Planet. (d) none of these |
4. Is Mercury bigger or smaller than the earth? |
(a) Bigger (b) Smaller (c) Equal. (d) none of these |
5. What is the major component of Jupiter’s atmosphere? |
(a) Hydrogen (b) Oxygen (c) Carbon dioxide (d) none of these |
6. The season on the earth are caused by________? |
(a) Elliptical orbit (b) Changes in rotation rate (c) Axis tilt. (d) none of these |
7 When was the first moon walk by American astronaut? |
(a) 1869 (b) 1969 (c) 1769 (d) none of these |
8. What are the concentric gaps in the asteroid belt called? |
(a) Crust (b) Kendall (c) Kirkwood gaps. (d) none of these |
9. Mars atmosphere is mostly__________? |
(a) Oxygen (b) Carbon dioxide (c) Hydrogen. (d) All of the above |
10. What colour does Neptune appear to be? |
(a) Red (b) Blue (c) Green. (d) All of the above |
Solution: 1.(a) 2.(c) 3.(b) 4.(c) 5.(a) 6.(c) 7.(b) 8.(c) 9.(b) 10.(b) |
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