EDS Quiz – 12 June 4, 2025May 30, 2025 by Admin EDS Quiz – 12There are 10 multiple choice questions in each quiz.Answer of the questions may change randomly each time you start the test.Practice each quiz at least 2 times. At the end of the Test you can see your Test score and Rating.If any answer looks wrong in Quiz comment below. 1 / 101. Solar system was discovered by : A. Plato B. Kepler C. Galileo D. Copernicus 2 / 102. The altitudes of heavenly bodies appear to be greater than they actually are. This is due to : A. Atmospheric refraction B. These are visible C. Vertical Motion D. Motion of earth 3 / 103. Which planet is known as watery planet : A. Mars B. Mercury C. Earth D. Jupiter 4 / 104. Supernova is : A. A black hole B. An asteroid C. A comet D. A dying star 5 / 105. The milky way extent through a distance of : A. 10 ^ 8 Light year B. 10^ 5 Light year C. 10^ 10 Light year D. One Light year 6 / 106. Huge congregation of stars that are held together by the force of gravity are known as : A. Solar System B. Constellations C. Comets D. Galaxies 7 / 107. The unify of measuring distance between stars is known as : A. None of these B. Light year C. Cosmic kilometre D. Galactic unit 8 / 108. The planets are kept in motion in their respective orbits by : A. Their great size B. The rotation and density C. Gravitational force and Centrifugal Force D. Rotation of Sun on its Axis 9 / 109. Whicb planet looks redish in the night sky : A. Jupiter B. Saturn C. Mars D. Mercury 10 / 1010. The study of heavenly bodies is known as : A. Astronomy B. Geophysics C. Astrophysics D. Astrology Your score isThe average score is 0% 0% Restart quiz Previous Next Quiz