Related Questions
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Sunspots are
A. undulations on the solar surface
B. huge magnetic storms on the solar surface
C. places with adequate sunshine
D. places of tourist importance
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4
What is the time difference for every degree of longitude?
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Planet with maximum satellites is _____.
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How many of the following statements are true?
1. Mean Solar Day is greater than Sidereal Day approximately by 4 minutes.
2. Earth's rotational velocity is decreasing.
3. Planets are arranged according to their increasing distance from the sun as follo
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4
Our Solar System is an orderly community of _____.
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4
Going into the interior of the earth the weight of an object
D. First increases and then decreases
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The shortest route between two places is along the
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On which date is the Earth in 'perihelion'?
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What is the primary cause of seasonal change on the surface of the earth?
A. Earth's revolution and inclination of its axis
C. Earth's rotation and inclination of its axis
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The word 'satellite' means _____.
D. a smaller companion to anything
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Which one of the following conditions is moat relevant for the presence of life on Mars?
A. Atmospheric composition
C. Occurrence of ice caps and frozen water
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Equatorial diameter of the Earth is __.
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4
To a space traveller stationed in Moon, during the day time the lunar sky will appear
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Which of the following conditions la the most relevant for the presence of life on Mars?
A. Atmospheric composition
C. Occurrence of ice caps and frozen water
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4
Which of the following is known as 'King of Planets'?
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Which of the following is known as the Cold Planet?
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The most important constituent of the Sun's mass is.
Hydrogen
Helium
Silicon
Iron
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What is a narrow waterway separating two bits of land called?
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Brightest planet of our Solar System is _____.
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What does perigee mean?
A. The position of the moon farthest from the earth
B. The position of the earth nearest to the Sun
C. The position of the moon nearest to the earth
D. The position of the earth farthest from the Sun
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4
Orion and Great Bear stand for ______.
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4
Arrange the Inner Planets in decreasing order of their distances from the Sun.
1. Earth
2. Mercury
3. Venus
4. Mars
5. Neptune
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4
Big Bang Theory' explains
A. the formation of universe
B. the origin and evolution of earth's crust
C. formation of Solar System
D. formation of constellation
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Average density of the Earth is ( relative to water) __.
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Which planet does take the longest time in completing one revolution around the Sun?
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In which of the following planets, the Great Red Spot has been the special feature?
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Charon' is the satellite of _____.
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When does the Vernal Equinox occur?
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Shoemaker-Levy 9 is a
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The Sun experiences magnetic storms and this Interferes with the magnetic field oC the Earth and produces light which are called