National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is B


Ans 2:

Class : Class 4
b

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Ans is C

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
answer should be 'd'

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
translucent bcz the light is passing partially from the window

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
chromium is not cheapif it is cheap then the whole material can be made of chromium, why do they electroplate it if its cheapoption D is wrong and option B is correct

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Subject :NSO    Class : Class 10

Ans 1:

Class : Class 4
a

Ans 2:

Class : Class 5
C.Both

Ans 3:

Class : Class 3
bOTH

Ans 4:

Class : Class 5
The chicken was born first. Because the formation of egg shell relies upon a protein found only in the chicken's ovaries. Hope you found the answer to your question

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Ans.- (A) Gravity always accelerates any body's speed when it is coming towards the earth. g = 9.8 m/s^2

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
Correct option is A

Ans 4:

Class : Class 8
Correct option is A

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