Answer (Detailed Solution Below)

Option 1 : Mars
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RRB NTPC CBT-I Official Paper (Held On: 4 Jan 2021 Shift 1)
100 Qs. 100 Marks 90 Mins

Detailed Solution

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The Correct Answer is Mars.

Key Points

  • Mars is reddish in color.
  • Mars is also known as the Red Planet
  • It is red in color due to the presence of Iron Oxides.
  • Mars has two moons named Phobos and Deimos.

Additional Information

  • Jupiter:
    • Jupiter is the planet, orange in color with white bands on it.
    • Jupiter is the largest planet in the Solar System.
    • Jupiter's atmosphere is mostly made up of hydrogen (H2) and helium (He).
  • Saturn:
    • Saturn is known most for its rings.
    • It is the second-largest planet in our solar system.
    • Saturn's atmosphere is also mostly made up of hydrogen (H2) and helium (He).
  • Venus
    • Venus is Earth's twin in size.
    • Venus is the hottest planet in our solar system.
    • It is the brightest planet in the Solar System.
    • It is also sometimes referred to as the sister planet to Earth, due to their near similarity of size and mass.
    • Venus is referred to as the “morning star” and “evening star”.
    • It is the second planet from the Sun.
    • It also rotates clockwise like Uranus.

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