Solar system quiz

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10 Questions - Developed by: - Developed on: - 1.733 taken - 3 people like it

  • 1
    How many terrestrial planets are present in the solar system?
  • 2
    Which is the hottest planet in the solar system?
  • 3
    Recently Saturn has been declared as the Planet with most number of moons. How many moons does it have?

  • 4
    How many moons does Mars have?
  • 5
    Cassini space craft has dropped they'd huygens space probe on which of Saturn's moons?
  • 6
    What is the disc of left over material from the formation of solar system which lies on the same plane as the sun and the remaining planets?

  • 7
    The Oort cloud extends approximately for a distance of
  • 8
    Which planet was discovered based on the mathematical calculations?
  • 9
    How many planets apart from the Saturn have rings?
  • 10
    Auroras found on earth are mainly due to

Comments (4)


90 days ago
Once again, sorry! I think it said that Saturn has 82 moons, not 84.
90 days ago
Once again, sorry. I meant to say that Ganymede is larger than Mercury, certainly not Jupiter! Jupiter's the largest planet in the Solar System, although it's small compared to the sun.
90 days ago
Sorry, I didn't mean to have it published twice!
90 days ago
I've just got seven out of ten in this quiz - slightly over average! Anyway, thanks for letting me test my knowledge. I wasn't sure whether Saturn or Jupiter has the most moons in the Solar System; I know Jupiter's Ganymede is the Solar System's largest moon, even larger than Jupiter. I thought Saturn had 62 moons, 53 of which were named. So now it has 84; there must have been more discoveries.
Mercury and Venus are the only two planets with no moons. However, I've read that for a period of 220 years (1672 till 1892) Venus was thought to have its own moon. I think it was Cassini that detected a small object near Venus. Over the next 200 years several observations were made; some believed it was a moon, others didn't. I think it was suggested that it was even another planet! Anyway, I don't think there's been anything on this subject for years, probably over a century. Of course Pluto was once classed as a planet until it was "demoted" in 2006. I believe there's a lot of controversy over this.
Anyway, I enjoy these quizzes; I like to keep testing my knowledge of astronomy from time to time!