geography MCQ #1261

Which of the following is the smallest planet in our Solar System?

geography MCQ #1261

  1. Question 1

    Q1. Which of the following is the smallest planet in our Solar System?

    • A) Venus
    • B) Mercury
    • C) Neptune
    • D) Uranus

    Answer: Mercury

    Explanation: Mercury, with a diameter of about 4,879 km, is the smallest planet in our Solar System, even smaller than some moons such as Ganymede and Titan.