Daily Quiz For UPSC Ki Taiyari
Q-1. The Milky way extends through a distance
A) 1 light year
B) 8 light year
C) 10^5 light year✓
D) 10^10 light year
Q-2. The period of one revolution of sun around the center of the Galaxy is called
A) Parsec
B) A black hole
C) Cosmic year✓
D) Light year
Q-3. Super Nova is
A) An asteroid
B) A black hole
C) A comet
D) A dying star✓
Q-4. The altitudes of heavenly bodies appear to be greater than they actually are: this is due to
A) Vertical motion of these heavenly bodies
B) Motion of the earth
C) Atmospheric refraction✓
D) These are visible because of light of the sun reflected from their surface
Q-5. The same side of the Moon always faces the earth because
A) Moon and the earth have the gravitational force
B) Moon can't change it's position
C) the period of rotation of the Moon on it's axis and period of revolution around earth is almost the same✓
D) The period of rotation of the Moon is not equal to the period of rotation of the Earth
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