National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 1

Ans 1:

Class : Class 4
D

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 10

Ans 1:

Class : Class 10
It is because diamonds contain no free electron and hence do not conduct electricity.

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
B

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Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
Stupid question 😡😡😡

Ans 2:

Class : Class 3
Explanation - Combinations with B1 - B1G1G2, B1G1G3, B1G1G4, B1G2G3, B1G2G4, B1G3G4 Combinations with B2 - B2G1G2, B2G1G3, B2G1G4, B2G2G3, B2G2G4, B2G3G4 Hence total of 12 combinations. Answer is B (B stands for Boy and G stands for Girl)

Ans 3:

Class : Class 6
C

Ans 4:

Class : Class 3
6

Ans 5:

Class : Class 5

Ans 6:

Class : Class 3
stupid questionwhat logic 🤬🤬👿👿😡😡.

Ans 7:

Class : Class 5
what type o

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 1
Explanation please.

Ans 3:

Class : Class 5
plese exlination

Ans 4:

Class : Class 6
the answer's Q an R.

Ans 5:

Class : Class 5
Please we need an explanation this q is hard.

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5
please give explanation

Ans 8:

Class : Class 5
Actually r only has the property given

Ans 9:

Class : Class 7

Ans 10:

Class : Class 6
pls give the explaination

Ans 11:

Class : Class 6
please explain ow is the answer given is correct

Ans 12:

Class : Class 6
please explain P diagram

Ans 13:

Class : Class 5
Class :Please give explanation....its really hard....I didn't get how is D the answer

Ans 14:

Class : Class 5

Ans 15:

Class : Class 8
A]P only

Ans 16:

Class : Class 5
A-P

Ans 17:

Class : Class 5
Omg why didn’t they give the freaking explanation?!

Ans 18:

Class : Class 6

Ans 19:

Class : Class 5

Ans 20:

Class : Class 7

Ans 21:

Class : Class 5
I mean like seriously it is so hard....

Ans 22:

Class : Class 5

Ans 23:

Class : Class 5
 A-P

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Yes

Ans 2: (Master Answer)

Class : Class 1
Option A - Cheese is rich in Protein Option B - Eggs are rich in Protein and Carbohydrates Option C - Idlis are made up of rice/semolina flour (coarse, fibre rich particles of wheat left behind after the finer particles of flour have passed through the refining process), urad dal, etc. It is rich in carbohydrates. Protein and roughage are also present in it. Option D - Butter is rich in Fats

Ans 3:

Class : Class 4
option c is not looking like a idly. it is looking like a laddoo

Ans 4:

Class : Class 2
Yes it is looking like a laddoo they should put a colored picture not a B

Ans 5:

Class : Class 3
they should change the picture if they can"t they should show a colored picture.

Ans 6:

Class : Class 1
Oh!

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Q,because salt dissolves quickly in hot water.

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