A star is self luminous emitting heat and light1. due to burning charcoal2. due to burning gases3. due to chemical reactions4. due to nuclear reactions
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A small group of stars near the ecliptic is called1. Galaxy2. Constellation3. Zodiac sign4. All the above
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How many zodiac signs are there?1. 122. 143. 104.8
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Pole star does not change its position with respect to earth because1. it is near Great Bear2. it is a big star3. it is near small bear4. it is on the axis of rotation of Earth
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An object which comes from outer space, burns and falls on earth producing creator is1. Meteor2. Comet3. Meteorite4. Asteroid
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The nearest planet to sun is1. Earth2. Jupiter3. Venus4. Mercury
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The biggest of all planets is1. Earth2. Jupiter3. Mercury4. Saturn
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At present number of constellations that have been recognised1.872.883.784. 108
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Great Bear means1. Sun2. Moon3. Constellation4. Pluto