Subject :NSO Class : Class 7
Subject :NSO Class : Class 7
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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Subject :NSO Class : Class 3
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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Subject :NSO Class : Class 4
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 |
Ans 1:
Class : Class 5
no correct answer for this bogus question. Mentioned that ant eaters lay eggs whereas they do not. they are mammals but they are not monotrems. answer can be c as butterfly lays eggs,platypus is a monotreme mammal so lays eggs, and flying lizard has wings.
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Subject :NSO Class : Class 6
Ans 6:
Class : Class 10
ans is not option D as air is not an element , air is a mixture of many elements and compounds......further more statement 2 is correct as air density decreases with increasing altitude i.e air density decreases with increase in height
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Subject :NSO Class : Class 5
Ans 1: (Master Answer)
Class : Class 1
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.
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 8
Consider the following statements and select the correct option which correctly identifies true (T) and false (F).
(i) Short string produces notes of low pitch.
(ii) Thin string produces notes of high pitch
(iii) Tightly stretched string produces notes of low pitch.
| (i) | (ii) | (iii) | |
| A | T | F | T |
| B | T | T | F |
| C | T | T | T |
| D | F | T | F |
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Subject :NSO Class : Class 4
Ans 1:
Class : Class 4
4 ans is D cause if we throw untreated industrial wastes in water bodies they will get polluted and we won t be able to drink it
Ans 2:
Class : Class 4
the correct answer is D because if we throw untreated industrial waste the water bodies the water might get polluted and cannot be safe for drinking and for our uses as it can cause some harmful diseases like cholera and jaundice and also harms the plants and animals in the water
Ans 5:
Class : Class 4
d is the correct answer because if we throw untreated industrial waste it harms the water we drink
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Subject :NSO Class : Class 4
