20 Simplified General Knowledge Questions on Solar System

General Knowledge on Solar System

Are you looking for General Knowledge questions on Solar System? Here are 20 Simplified Questions on Solar System for General Knowledge.


Solar System consists of Sun, 8 planets, nearly 180 natural satellites, asteroids, meteorites, and comets.

There are eight planets in the solar system.

The four inner terrestrial planets are Mercury, Venus, Earth, and Mars.

The four outer planets are Jupiter, Saturn, Uranus, and Neptune.

20 (EASY) General Knowledge Questions on Solar System:

  1. Which planet is nearest to the earth?

Answer – VENUS.

  1. Which planet is known as the Morning Star or the Evening Star?

Answer – VENUS.

  1. Which planet has approximately the same landmass as Earth?

Answer – MARS.

  1. Which is the smallest planet in our solar system?

Answer – MERCURY.

  1. Which Planet Has the Most Satellites?

Answer – Jupiter has 66 satellites.

  1. Who was the first person to reach space?

Answer – Yuri Gagarin, in 1961.

  1. Which planet is largest planet in our solar system?

Answer – JUPITER.

  1. Which Is the Hottest Planet in the solar system?

Answer – VENUS

  1. Which planets do not have satellites?

Answer – MERCURY and VENUS.

  1. How many natural satellites of Earth are there?

Answer – One and it is called MOON.

  1. Which planet of the solar system spins on its axis at the fastest rate?

Answer – JUPITER

  1. Which planet looks reddish in the night sky?

Answer – MARS

  1. Which planet is known as the `Watery planet`?

Answer – EARTH

  1. Ganymede, the biggest moon in our solar system, belongs to which planet?

Answer – JUPITER

15.Phobos and Deimos are the natural satellites of which planet?

Answer – MARS

  1. Which is the coldest planet in our solar system?

Answer – NEPTUNE

  1. Which Planet is known as Earth’s Twin?

Answer – VENUS

  1. Which Planet of the solar system has the longest day?

Answer – VENUS

  1. What is the time taken by light of the Sun to reach Earth?

Answer – 8 minutes and 20 seconds

  1. Which planet is known as Gas Giant?

Answer – JUPITER

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