1) What is meant by one light year? a) The distance light travels in one year b) Distance that light travels in one day c) The distance that travels in one min 2) Which is the closest planet to the sun? a) Mercury b) Venus c) Mars 3) How many minutes does the sun light takes to come to earth? a) Just over eight minutes b) Just over four minutes c) Just over nine minutes 4) Who was the first person in space? a) Neil Armstrong b) Yuri Gagarin c) Kalpana Chawla 5) Who was the first person to walk on the surface of the moon? a) Mike Collins b) Yuri Gagarin c) Neil Armstrong 6) Which planet is nearest in size to earth? a) Mars b) Venus c) Neptune 7) Which was the first living creature to be sent to space? a) Laika the dog b) Yuri Gagarin c) A monkey 8) Who was the first woman to travel to space? a) Kalpana Chawla b) Valentina Tereshkova c) Alexei Leonov 9) Which planet is the smallest in our solar system? a) Pluto b) Venus c) Mercury

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