Mercury MCQs with answers Page - 9

You will find multiple-choice questions (MCQs) related to #Mercury here. Go through these questions to prepare effectively for your upcoming exams and interviews.

To view the correct answer for any question, simply click the "Show Answer" button.

Have a question to share? Click on "Add Question" to contribute!

A

Admin • 833.24K Points
Coach

Q. What is the color of Mercury's sky during daytime?

  • (A) Blue
  • (B) Red
  • (C) Black
  • (D) Green

A

Admin • 833.24K Points
Coach

Q. Which characteristic makes Mercury unique among terrestrial planets?

  • (A) It has no iron core
  • (B) It has the largest core relative to its size
  • (C) It has a thick atmosphere
  • (D) It has many moons

A

Admin • 833.24K Points
Coach

Q. Which phenomenon can be observed from Earth when Mercury passes between Earth and the Sun?

  • (A) Solar eclipse
  • (B) Transit of Mercury
  • (C) Opposition
  • (D) Lunar eclipse

A

Admin • 833.24K Points
Coach

Q. Mercury's dayside can reach temperatures of:

  • (A) 100°C
  • (B) 200°C
  • (C) 430°C
  • (D) 300°C

A

Admin • 833.24K Points
Coach

Q. Mercury's surface is mainly composed of:

  • (A) Iron and nickel only
  • (B) Silicate rocks and metals
  • (C) Methane ice
  • (D) Frozen nitrogen

A

Admin • 833.24K Points
Coach

Q. The BepiColombo mission is a joint effort between which agencies?

  • (A) NASA and ISRO
  • (B) ESA and JAXA
  • (C) NASA and Roscosmos
  • (D) CNSA and NASA

A

Admin • 833.24K Points
Coach

Q. Which planet's magnetic field is most similar in nature (though weaker) to Earth's?

  • (A) Venus
  • (B) Mars
  • (C) Mercury
  • (D) Moon

A

Admin • 833.24K Points
Coach

Q. What is the rotational direction of Mercury?

  • (A) Retrograde
  • (B) Prograde
  • (C) Chaotic
  • (D) None, it is tidally locked

A

Admin • 833.24K Points
Coach

Q. The presence of water ice on Mercury was first confirmed by:

  • (A) Mariner 10
  • (B) Messenger
  • (C) BepiColombo
  • (D) Hubble Space Telescope

A

Admin • 833.24K Points
Coach

Q. What is unique about Mercury’s orbital speed?

  • (A) It is the fastest in the solar system
  • (B) It is the slowest
  • (C) It is retrograde
  • (D) It changes yearly
What's Tag

As you may know, questions are organized under broad categories. Each category can include various types of questions. For example, the "History" category might contain questions about the Revolt of 1857, Shivaji Maharaj, Ancient History, Buddhism, and more.

To further refine this organization, we've introduced tags, which act as sub-categories to group questions more specifically.

Verified users can add tags to any question. If you have any suggestions regarding this system, we'd love to hear from you. Contact Us

Learn More