National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
All the options are correct explanations of the respective images. Hence, the correct answer is D.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
Correct answer is given as 168 but according to my calculations it was 156

Ans 2:

Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
ans is A because mass , volume , time cannot be same.

Ans 2:

Class : Class 7
correct answer is A

Ans 3:

Class : Class 6
C

Ans 4:

Class : Class 7
A is the correct option

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A and C

Ans 2:

Class : Class 4
A

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
NATURAL FIBRES- WOOL, SILK, COTTON AND FLAX SYNTHETIC FIBRES- POLYESTER AND NYLON ANSWER- A

Ans 2:

Class : Class 4
A

Ans 3:

Class : Class 4
flax is new to me

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
I SUPPOSE THE ANSWER IS D BECAUSE IT BECAME HOT BUT THE TEMP OF THE WATER WASN'T THAT LOW

Ans 2:

Class : Class 7
HELLO

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
digging the soil

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Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 9

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