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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
ans b is the answer......

Ans 2:

Class : Class 4

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

Select the incorrect statements among the following:
(i) Bitumen is used for metalling the roads.
(ii) Some inexhaustible natural resources like coal, petroleum and natural gas formed from the dead remains of living organisms are known as fossil fuels.
(iii) Many useful substances are obtained from coal (commercial importance), so it is also called as ‘Black gold’.
(iv) Natural gas is used as a starting material for the manufacture of a number of chemicals and fertilisers.

A (i) and (ii) only
B (ii) and (iii) only
C (ii) and (iv) only
D (i), (ii) and (iv) only


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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Consider the following statements and select the option which correctly identifies true (T) and false (F) ones.

(i) North-East India receives very little rain throughout the year, so we can say that climate in North-East India is hot and dry.
(ii) Thick layer of subcutaneous fat, thick skin and a dense feather cover in polar birds like penguins protect them from severe cold weather.
(iii) Polar animals need to conserve water due to water scarcity.
(iv) As we move higher up from sea level temperature becomes lower.

(i) (ii) (iii) (iv)
A F F T T
B F T F T
C F F T F
D T T F T


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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Cholera and typhoid

Ans 2:

Class : Class 8
Cholera and typhoid

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
t

Ans 2:

Class : Class 2

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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