Mars MCQs with answers Page - 7

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

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Q. Which of these is a major component of Martian polar ice caps?

  • (A) Methane
  • (B) Carbon dioxide
  • (C) Ammonia
  • (D) Sulfur dioxide

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Q. What is the name of the mission that successfully landed a stationary lander to study Mars' interior?

  • (A) Curiosity
  • (B) InSight
  • (C) Viking 2
  • (D) Sojourner

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Q. What is the name of the first interplanetary helicopter?

  • (A) DroneX
  • (B) SkyFly
  • (C) Pathfinder
  • (D) Ingenuity

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Q. Which robotic mission first took color photos of the Martian surface?

  • (A) Mars Pathfinder
  • (B) Viking 1
  • (C) Mariner 4
  • (D) Spirit

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Q. Which of the following is NOT a goal of Mars missions?

  • (A) Study its climate
  • (B) Search for life
  • (C) Mine for gold
  • (D) Understand geological history

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Q. Which rover used a unique sky crane landing system?

  • (A) Spirit
  • (B) Sojourner
  • (C) Curiosity
  • (D) Viking

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Q. What is the name of the large impact basin in the southern hemisphere of Mars?

  • (A) Tharsis Bulge
  • (B) Isidis Planitia
  • (C) Hellas Planitia
  • (D) Elysium Mons

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Q. Which element crucial for life has been found in Martian soil by rovers?

  • (A) Uranium
  • (B) Phosphorus
  • (C) Gold
  • (D) Lead

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Q. The atmosphere of Mars is roughly what fraction as thick as Earth’s?

  • (A) 1/100
  • (B) 1/10
  • (C) 1/3
  • (D) Same

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Q. What is the common cause of seasonal changes on Mars?

  • (A) Distance from the Moon
  • (B) Changes in oxygen levels
  • (C) Axial tilt
  • (D) Tectonic activity
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