National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
a

Ans 2:

Class : Class 3
C

Ans 3:

Class : Class 1
C

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
c

Ans 2:

Class : Class 6
answer should be Aas according to them they have not separated sugar and salt

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4

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Subject :NSO    Class : Class 3

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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 4
Check the solution ANSHUL.

Ans 4:

Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
1 can be either d or e. It depends if u look at top to bottom or vice versa

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
Ishit rai is correct

Ans 3:

Class : Class 6
The answer is D because in container X after three hours due to the respiration of the there will be less O2 and more Co2.Nice question

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
SO CONFUSING!!!

Ans 2:

Class : Class 7
Correct, banana stem is also edible.

Ans 3:

Class : Class 6
answer will be c

Ans 4:

Class : Class 6
Even in solution they gave A is wrong

Ans 5:

Class : Class 6
it should be C

Ans 6:

Class : Class 7
even banana stem is edible so how is the answer (A)?

Ans 7:

Class : Class 6
No option is correct.

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
ans is B because, duckweed and water lettuce is nonflowering water plants.

Ans 2:

Class : Class 4
The answer is b,because duckweed and water lettuce are non-flowering floating plants,but in the picture there is a flowering floating plant and in the question there is written to choose the correct option similar to it.So, the answer is B.

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