1) How many moons are currently in our solar system ? a) 121 moons b) 156 moons c) 181 moons d) 152 moons 2) Which female astronaut spent the maximum time in space ? a) Lisa Norwak b) Sunita Williams c) Kalpana Chawla  d) None of these  3) The first person to enter into space was a) Yuri Gagarin b) Valentina Tereshkova c) Alan Shepard d) Edward H. White 4) When was ISRO formed ? a) January 12, 1973 b) March 29, 1967 c) August 15, 1970 d) August 15, 1969 5) What is the full form of ISRO ? a) Indian Space Research Oriention b) International Space Reserach Organization c) International Space Research Oriention d) Indian Space Research Organization 6) Identify this planet.. a) Uranus b) Saturn c) Earth d) Mars 7) Which planet is known as the ‘Watery Planet’ ? a) Mercury b) Earth c) Mars d) Jupiter 8) In order of their distances from the Sun, which of the following planets lie between Mars and Uranus? a) Jupiter and Saturn b) Saturn and Neptune c) Saturn and Earth d) Earth and Jupiter 9) A blackhole is a ________ a) Pulsating star b) Star with very low surface temperature c) Star with no atmosphere d) Contracted star with intense gravitational pull 10) Messenger satellite has been launched by NASA for the study of a) Jupiter b) Saturn c) Mercury d) Venus 11) Which of the following is indicated by the colour of a star? a) Weight b) Temperature c) Distance d) Size 12) Why stars look more in west than east? a) Earth is moving from west to east. b) Universe is moving from east to West. c) Earth is moving around the sun. d) Earth is moving from east to west. 13) Sirius”, the brightest star outside of the Solar System, is also called ________. a) Lion star b) Cat star c) Fox star d) Dog star 14) Which of the planets is nearest to the earth? a) Jupiter b) Mercury c) Venus d) Mars 15) Which of these is a dwarf planet? a) Neptune b) Eris c) Titan d) Hydra

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