Universe MCQ

 

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Universe MCQ

Question 1
The Milky way extends through a distance .....
A
1 light year
B
8 light years
C
10^5 light years
D
10^10 light years

Question 2
Which of the following statements is/are correct with regard to Milky Way?

1. It is a spiral galaxy.

2. The solar system resides in one of its spiral arms.

Select the correct answer using the codes given below

A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2

Question 3
A blackhole is a .....
A
Contracted star with intense gravitational pull
B
Star with very low surface temperature
C
Star with no atmosphere
D
Pulsating star

Question 4
Which one of the following statements is correct with reference to our solar system?
A
The Earth is the densest of all the planets in our solar system
B
The predominant element in the composition of Earth is silicon
C
The Sun contains 75 percent of the mass of the solar system
D
The diameter of the Sun is 190 times that of the Earth

Question 5
The radiant energy of the sun is transmitted in the form of .....
A
Short waves
B
Long waves
C
Particles
D
None of these

Question 6
Which of the following is known as the "red planet"?
A
Mercury
B
Jupiter
C
Mars
D
Saturn

Question 7
Which of these is a dwarf planet?
A
Neptune
B
Titan
C
Eris
D
Hydra

Question 8
Foucault experiment is proof of which one of the following?
A
Revolution of Earth
B
Rotation of Earth
C
Rotation of Moon
D
Revolution of Moon

Question 9
Which of the following is not related to solar system?
A
Small planet
B
Comets
C
Planet
D
Nebula

Question 10
Which of the following Scientist proved that the path of each planet around the Sun is elliptical?
A
Kepler
B
Galileo
C
Newton
D
Copernicus
There are 10 questions to complete.

 

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