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# What is the correct sequence of the following layers of the Earth as one moves from the surface to the interior :1. Mantle 2. Crust 3. CoreSelect the correct answer by using the codes given below :

 A) 1, 2, 3 B) 1, 3, 2 C) 2, 1, 3 D) 3, 1, 2

 C) 2, 1, 3

Part of solved Earth questions and answers : General Knowledge >> Geography >> Earth

Similar Questions
1). Summer Solstice in the Southern Hemisphere occurs on :
 A). 22 December B). 21 June C). 21 May D). 31 January
2). One degree of the circumference of the earth measures (approx.)
 A). 100 km B). 111 km C). 151 km D). 175 km
3). Spring tides occur when :
 A). the moon is nearest to the earth B). the moon is farthest from the earth C). the moon, the sun and the earth are at right angles with the earth at the apex D). the moon, the sun and the earth are in the same line
4). Variation in duration of day and night is due to :
 A). rotation of earth on its axis B). revolution of earth around the sun C). Boath (a) and (b) D).
5). Days and nights are caused by :
1.revolution of the earth on its axis
2.revolution of the earth around the sun
3.inclination of the earth's axis
 A). Only 1 is correct B). 1 and 2 are correct C). 2 and 3 are correct D). all are correct

6). The speed of rotation of the earth is the highest :
 A). along the Equator B). at the North Pole C). along the Tropic of Cancer D). along the Arctic Circle
7). "Mohs'Scale" is used to indicate the :
 A). degree of brittleness of a substance B). degree of hardness of minerals C). degree of viscosity of a liquid D). degree of elasticity of a material
8). Match the following :
A. Lithosphere 1. The relatively light rocks that form the continental crust
B. Aesthenosphere 2. The relatively dense rocks that form the oceanic crust
C. Sima 3. Part of earth's upper mantle
D. Sial 4. The outer portion of the earth including the crust
Below options are given in A B C D order
 A). 2 3 4 1 B). 3 4 1 2 C). 4 3 2 1 D). 3 2 1 4