Samacheer Kalvi Class 8 Science Universe and Space Questions - 1

Question: 1

Cryogenic fuels are stored at

(A) Very low temperature

(B) Very high temperature

(C) Room temperature

(D) Low temperature

Question: 2

Liquid hydrogen, hydrazine and _____ are the liquids fuels.

(A) Ethyl alcohol

(B) Chlorate salts

(C) Nitrate

(D) Methyl alcohol

Question: 3

To provide information about the future possibility of life and past existence of life on the planet. This is one the objectives of

(A) Apollo 8

(B) Chandrayaan – 1

(C) Chandrayaan – 2

(D) Mangalyaan

Question: 4

_____ was the first man landing mission to go to the Moon.

(A) Apollo 8

(B) Apollo 11

(C) Chandrayaan – 1

(D) Chandrayaan – 2

Question: 5

_____ system guides the rocket in its path.

(A) Guidance

(B) Structural

(C) Payload

(D) Propulsion

Question: 6

_____ was the first manned mission of NASA to go to the moon.

(A) Apollo - 5

(B) Apollo - 8

(C) Apollo - 10

(D) Apollo - 11

Question: 7

Which of the following is the working principle of Rockets?

(A) Newton's first law

(B) Newton's second law

(C) Newton's third law

(D) All the above

Question: 8

Chandrayaan -1 was launched on ______

(A) 8th November 2008

(B) 22nd October 2008

(C) 22nd July 2019

(D) 22nd October 2019

Question: 9

Which of the following is a celestial body?

(A) Stars

(B) Sun

(C) Moon

(D) All the above

Question: 10

Mangalyaan was sent to _____

(A) Mercury

(B) Mars

(C) Moon

(D) Venus