info@jobexams.pk

MCQ Detailed View

Explore the question in detail with explanation, related questions, and community discussions.

1 EVERYDAY SCIENCE MCQS

The second largest moon “Titan” belongs to which planet?

  • Uranus
  • Venus
  • Saturn
  • Mercury
Correct Answer: C. Saturn

Detailed Explanation

The solar system contains more than 200 moons orbiting different planets, but Titan is one of the most fascinating. Titan is the largest moon of Saturn and the second largest moon in the entire solar system, after Jupiter’s moon Ganymede.


Key Features of Titan:




  1. Size and Rank: Titan has a diameter of about 5,150 kilometers, making it larger than the planet Mercury.




  2. Atmosphere: Titan is unique because it has a thick atmosphere mostly made of nitrogen, with traces of methane and other gases. This makes it more similar to Earth than any other moon.




  3. Surface: The surface of Titan is covered with rivers, lakes, and seas of liquid methane and ethane, instead of water. This discovery was confirmed by NASA’s Cassini–Huygens mission in 2005.




  4. Possibility of Life: Scientists are very interested in Titan because its chemistry may resemble the early Earth, raising questions about whether microbial life could exist there.




Why Not Other Options?




  • Uranus: Has many moons, but Titan does not belong to it.




  • Venus: Does not have any natural moons.




  • Mercury: Also has no moons.




  • Saturn: Correct answer – Titan is Saturn’s largest and most famous moon.




Quick Facts:




  • Titan is bigger than Pluto and Mercury.




  • Its orange haze is due to thick atmospheric layers.




  • Gravity on Titan is only about 1/7th of Earth’s gravity.




  • It takes Titan about 16 Earth days to complete one orbit around Saturn.




In conclusion, Titan is the largest moon of Saturn and the second largest in the solar system. Its unique features make it one of the most studied objects beyond Earth.

Discussion

Thank you for your comment! Our admin will review it soon.
No comments yet. Be the first to comment!

Leave a Comment