Q101
Open questionNASA's Deep Impact space mission was employed to take detailed pictures of which comet nucleus?
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Q102
Open questionWhich of the following statements relating to the planet Venus is/are correct?
1. It is the nearest planet from the Sun.
2. It is only slightly smaller than the Earth.
3. It has no atmosphere.
Select the correct answer.
1. It is the nearest planet from the Sun.
2. It is only slightly smaller than the Earth.
3. It has no atmosphere.
Select the correct answer.
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Q103
Open questionThe strongest evidence that comets are members of our solar system comes from ________
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Q104
Open questionWhich of the following planets of the solar system has the longest day?
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Q105
Open questionSuper Nova is ________
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Q106
Open questionWhich of the following is not a satellite of Jupiter?
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Q107
Open questionWhich planet is called Evening Star?
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Q108
Open questionWhich of the following gases is most predominant in the Sun?
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Q109
Open questionThe number of satellite of mercury is/are
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Q110
Open questionThe distance between Earth and Sun is maximum on?
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Q111
Open questionTriton is the Moon of which planet?
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Q112
Open questionPole Star is always seen at one point in the sky whereas other stars are not; this is because ________
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Q113
Open question'The length of its day and the tilt of its axis are almost identical to those of the earth'. This is true of ________
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Q114
Open questionWhich one of the following statements regarding Shooting Stars is incorrect ?
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Q115
Open questionWhich of the following planets do not have satellite?
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Q116
Open questionThe hottest planet is ________
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Q117
Open questionIn 1610, Galileo Galilei discovered four moons of which planet?
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Q118
Open questionWhat is the difference between asteroids and comets?
1. Asteroids are small rocky planetoids, while comets are formed of frozen gases held together by rocky and metallic material.
2. Asteroids are found mostly between the orbits of Jupiter and Mars, while comets are found mostly between Venus and Mercury.
3. Comets show a perceptible glowing tail, while asteroids do not.
Which of the statements given above is/are correct?
1. Asteroids are small rocky planetoids, while comets are formed of frozen gases held together by rocky and metallic material.
2. Asteroids are found mostly between the orbits of Jupiter and Mars, while comets are found mostly between Venus and Mercury.
3. Comets show a perceptible glowing tail, while asteroids do not.
Which of the statements given above is/are correct?
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Q119
Open questionConsider the following statements:
1. The albedo of an object determines its visual brightness when viewed with reflected light.
2. The albedo of Mercury is much greater than the albedo of the Earth.
Which of the statements given above is/are correct?
1. The albedo of an object determines its visual brightness when viewed with reflected light.
2. The albedo of Mercury is much greater than the albedo of the Earth.
Which of the statements given above is/are correct?
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Q120
Open questionOn which of the following planets water cycle is available?
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