MCQs: The earth's motion round its axis once in 24 hours is called 'Rotation'. What its motion round the sun, approximately 365 days, is called?
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MCQs: What is called that velocity which is required by an object to overcome the gravitational pull of the earth and other astronomical bodies as to move into space?
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MCQs: Sun is the nearest star to Earth. Its distance from Earth is:
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: What is parsec unit?
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MCQs: About 75% of total mass of the atmosphere and 90% of its water vapour is contained in the lowest zone which extends from the earth's surface to an altitude of about 8 km at the poles and 16 km at the equator. What is called this lowest zone?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: In which zone of the earth, the ozone layer filters out the sun's ultraviolet radiation?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: What is contained in the zone of earth, named as ionosphere?
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MCQs: Oxygen (21%) orgon (0.93%) and carbon dioxide (0.03%) are the components of atmosphere. What is the percentage of Nitrogen (by volume) in the composition of atmosphere?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: Natural light displays in the sky, usually observed at night, particularly in the polar regions are called:
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MCQs: All the matter in the universe was once packed close together. A huge explosion made all this matter fly apart. All the galaxies were formed from this matter and they are still moving away from each other. What this theory about the beginning of the universe is called?
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MCQs: Clouds are visible collection of water droplets that are suspended in the atmosphere. What are called those clouds whose lower surfaces touch the ground?
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MCQs: What is called the blocking off of light from the sun from one celestial body by another?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: An Eclipse of the Moon (lunar Eclipse) occurs when the moon enters the shadow of the Earth? When does the solar Eclipse occur?
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MCQs: The equator runs through the centre of the earth and the centre of earth remains exactly in the same position in relation to the sun throughout the year. Due to this phenomenon where the days and nights are equal throughout the year?
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MCQs: What is most important effect of moon on earth?
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MCQs: Which of the following parts of atmosphere is nearest to the earth?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: There is a path in the atmosphere which the earth follows as it moves around the sun, held by the force of gravity of the sun. Name the path?
Category: Central Superior Service Test Mcqs (CSS), Published by: teswesm
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MCQs: Why days as well as nights at the moon lasts for about two weeks?
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MCQs: When do the spring tides occur?
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MCQs: In how much time the light of sun reaches to the earth?
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