National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 3
D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
When u know all the answers then what is the need to ask us??

Ans 2:

Class : Class 7
don't protest

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
It will be D !!!!!!!!!!

Ans 2:

Class : Class 7
wow

Ans 3:

Class : Class 6
the answer according to the question is wrong

Ans 4:

Class : Class 7
The answer is D.

Ans 5:

Class : Class 7
No, it's d

Ans 6:

Class : Class 6
NO !!!!!! THE ANS IS C!!!!

Ans 7:

Class : Class 6
The answer should be D as all the options except D have a circular point.metal rings also have circle shape for fitting of fingers but they are hollow and let Light pass through it and as we know Light only passes through Opaque objects.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
D

Ans 2:

Class : Class 5
D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 1
the answer is B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
WHY DISTILLATION METHOD FOR SEPARATION OF TWO IMMISCIBLE LIQUID IS WRONG?

Ans 3:

Class : Class 1
the answer is C!!!!!!!!!!!!!!!!

Ans 4:

Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 1
diamond is a non conducter

Ans 2:

Class : Class 6
answer is b

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 3
A

Ans 3:

Class : Class 1

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
The answer is wrong.It should be option C

Ans 2:

Class : Class 5
The answer is D. because the the substance in which solute is dissolved is called solvent. and the mixture formed from solvent and solute is called solution.

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