A constellation of the northern sky “Ursa Minor” is also known as:
- (A) Big Dipper
- (B) Northern Cross
- (C) Little Dipper
- (D) Southern Cross
- (C) Little Dipper
Which planet of our solar system is known as a “Gas Giant”?
- (A) Jupiter
- (B) Uranus
- (C) Saturn
- (D) Neptune
- (A) Jupiter
Planets are moving towards each other was noticed by:
- (A) Newton
- (B) Galileo
- (C) James Jeans
- (D) Copernicus
- (D) Copernicus
The stars which can be seen all the times and all the nights is known as:
- (A) Forever Stars
- (B) Circumpolar Stars
- (C) Bipolar Stars
- (D) Evergreen Stars
- (B) Circumpolar Stars
In the Earth years, how long is a “Galactic year”?
- (A) 100 million years
- (B) 230 million years
- (C) 620 million years
- (D) 940 million years
- (B) 230 million years
On which of the following planets would the sun rise in the west?
- (A) Saturn
- (B) Venus
- (C) Neptune
- (D) Jupiter
- (B) Venus
A black-hole has a very strong:
- (A) Magnetic field
- (B) Electric field
- (C) Gravitational field
- (D) Electromagnetic field
- (C) Gravitational field
Which of the following planets has the greatest eccentricity?
- (A) Venus
- (B) Earth
- (C) Pluto
- (D) Uranus
- (C) Pluto
What are the “Magellanic Clouds”?
- (A) Irregular galaxies
- (B) Faint galaxies
- (C) Spiral galaxies
- (D) Elliptical galaxies
- (A) Irregular galaxies
A planet is said to be at aphelion when it is _______ from the sun.
- (A) Closest
- (B) Farthest
- (C) Lowest
- (D) Highest
- (B) Farthest
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