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How do I improve my general knowledge? Many people ask this question. So, I've decided to put some general knowledge questions in the form of a quiz along with their answers so that you can learn and improve your general knowledge. If you have any tips or suggestions to improve general knowledge and would like to share them with our readers then you are most welcome to put them in your comments. If this quiz is helpful to you then make sure to send it to as many friends as you can so that they too can benefit from it. |
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Planet
Planet, any major celestial body that orbits a star and does not emit visible light of its own but instead shines by reflected light. Smaller bodies that also orbit a star and are not satellites of a planet are called asteroids or planetoids. In the solar system, there are nine planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. Planets that orbit stars other than the Sun are collectively called extrasolar planets. Some extrasolar planets are nearly large enough to become stars themselves. Such borderline planets are called brown dwarfs. See also Planetary Science.
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General Knowledge :: PLANET