Planets of Our Solar System MCQs with Answers

How does the temperature of Mars compare to Earth's South Pole?

• A.Much hotter than the South Pole
• B.As cold as the South Pole
• C.Slightly warmer than the South Pole
• D.It has no comparable temperature

The nearest planet to the Earth is ?

• A.Mercury
• B.Venus
• C.Mars
• D.Jupiter

What is the correct order of planets from nearest to farthest, starting from the Sun?

• A.Earth, Venus, Mercury, Mars
• B.Venus, Mercury, Earth, Mars
• C.Mercury, Earth, Venus, Mars
• D.Mercury, Venus, Earth, Mars

Which planets require a telescope for their observation?

• A.Mars and Jupiter
• B.Venus and Saturn
• C.Uranus and Neptune
• D.Mercury and Venus

Past Paper MCQ

Which planet is known as the hottest planet in the solar system?

• A.Mercury
• B.Venus
• C.Mars
• D.Jupiter

Venera-9 was the first spacecraft to land on the surface of _?

• A.Mars
• B.Venus
• C.Mercury
• D.Jupiter

Which planet of the solar system has the maximum number of moons/satellites?

• A.Jupiter
• B.Saturn
• C.Uranus
• D.Neptune

What are the two main elements that make up Saturn?

• A.Carbon and Iron
• B.Methane and Ammonia
• C.Nitrogen and Oxygen
• D.Hydrogen and Helium

What are Saturn's rings primarily made of?

• A.Rocky debris and dust
• B.90% water ice
• C.Frozen carbon dioxide
• D.Metallic particles

Which planet is the fourth from the Sun?

• A.Earth
• B.Mars
• C.Jupiter
• D.Venus