The given figure shows a cycle of state change of water. What is X, Y and Z?
X | Y | Z | |
A | Water | Ice | Steam |
B | Ice | Steam | Water |
C | Steam | Ice | Water |
D | Steam | Water | Ice |
d
Ans 1:
Ans 2:
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Pick the odd one out from each series given below and select the correct option.
(i) Muga, Kosa, Cashmere, Tussar
(ii) Larva, Pupa, Silk moth, Tadpole
(iii) Patanwadi, Marwari, Pashmina, Lohi
(i) | (ii) | (iii) | |
---|---|---|---|
A | Muga | Pupa | Patanwadi |
B | Cashmere | Tadpole | Pashmina |
C | Cashmere | Larva | Marwari |
D | Kosa | Sheep | Lohi |
A
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Rock X is very hard to break while rock Y can be easily powdered using hands. Select the correct option regarding X and Y.
X | Y | |
A | Granite | Chalk |
B | Pumice | Granite |
C | Chalk | Slate |
D | Sandstone | Marble |
Roiroiva
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Refer to the given Venn diagram and select the option which correctly identifies X, Y and Z.
X | Y | Z | |
A | Snake | Polar bear | Parrot |
B | Frog | Anteater | Sparrow |
C | Butterfly | Platypus | Lizard |
D | Whale | Kangaroo | Pigeon |
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Ans 6:
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Ans 2: (Master Answer)
C
The layer of the Earth, which is made up of solid and molten rocks and contains magnesium and iron is mantle, and is represented by R. Earth's mantle is made up of rock and molten lava containing silicon, iron, magnesium, aluminium, oxygen and other minerals.