1) Which is the biggest planet in our solar system? a) Neptune b) Earth c) Jupiter d) Saturn 2) Which is the nearest star to the earth? a) Proxima centauri b) Alpha centauri c) Sun d) Sirius 3) Sun is mainly made up of- a) Nitrogen b) Hydrogen & Helium c) Carbon dioxide d) Oxygen 4) Which is the first planet discovered by using telescope? a) Neptune b) Uranus c) Jupiter d) Saturn 5) Indian Space Research Organisation was founded in- a) 1967 b) 1968 c) 1969 d) 1970 6) What is the great red spot on Jupiter? a) Volcanoes b) Lakes c) Lava d) Massive storm 7) How many moons does Mars have? a) 3 b) 2 c) 4 d) 1 8) Which planet do the moons Oberon and Titania belong to- a) Earth b) Mars c) Uranus d) Neptune 9) Jupiter has .............. moons. a) 50 b) 49 c) 51 d) 52 10) What is the speed of light in one second? a) 200 m b) 3000 m c) 30 lakh km d) 3 lakh km 11) Which constellation is know as Great Bear? a) Ursa Major b) Ursa Minor c) Orion d) Scorpius 12) The most common type of star in the galaxy is what- a) Red giant b) A-G type star c) Neutron star d) Red dwarf star 13) Uranus is made up of- a) Methane b) Nitrogen c) Helium d) Hydrogen 14) Which planet is known as Cold Desert ? a) Mars b) Earth c) Neptune d) Venus 15) What is the rotation time of Venus? a) 59 hours b) 24 hours c) 243 days d) 17 hours

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