World geography Quiz 2 September 22, 2018 September 22, 2018 Please enter your email: 1. In 1610, Galileo Galilei discovered four moons of which planet? None of these Saturn Neptune Jupiter 2. The correct sequence of planets in the descending order of their equatorial diameter is : Mars, Mercury, Uranus, Earth Earth, Mars, Mercury, Uranus Mercury, Uranus, Mars, Earth Uranus, Earth, Mars, Mercury 3. Which of the following planets is known as ‘Morning Star’? Mars Mercury Jupiter Venus 4. Pole Star is always seen at one point in the sky whereas other stars are not; this is Sun and Pole star are in two opposite directions relative to earth Pole star lies in the axis of spin of the earth Pole star rotates with the same period as the earth Pole star is a star of our own galaxy 5. Which planet looks reddish in the night sky? Saturn Mercury Mars Jupiter 6. In order of their distances from the Sun, which of the following planets lie between Saturn and Neptune Saturn and Earth Earth and Jupiter Jupiter and Saturn 7. Which of the following is the largest of the inner planets? [IAS 1990] Venus Mars Mercury Earth 8. Which planet is known as the ‘Watery Planet’ ? Earth Mars Jupiter Mercury 9. Which planet of the solar system spins on its axis at the fastest rate? Mercury Earth Jupiter Saturn 10. The outermost layer of Sun is called: convection zone chromosphere photosphere corona Loading … Question 1 of 10 Share this:WhatsAppTelegramTweet Related