National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
hi

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option C. 


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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

D

Sunita needs a waterproof container to carry water, so X cannot be a cardboard. Pihu needs a sheet to absorb oil,  so Y cannot be plastic as it cannot absorb oil. Rahul needs a box made up of a material that is a bad conductor of heat, so it cannot be steel.
Y can be cotton as it will absorb the oil.


Ans 2:

Class : Class 4
CORRECT ANSWER IS D

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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

C


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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
ki

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Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1

Patau syndrome


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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 8
C

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