National Science Olympiad Forum By SOF Olympiad Trainer - Page 387

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Wrong answer. It should be C.

Ans 2:

Class : Class 6
the answer should be C

Ans 3:

Class : Class 8
How is a bud turning into a flower a chemical change?

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4
I think it is option c as both the water and ice are at 0 degree centigrade.

Ans 2:

Class : Class 6
what about latent heat of fusion

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
Ans -b

Ans 2:

Class : Class 8
b

Ans 3:

Class : Class 5
Option b

Ans 4:

Class : Class 4
The answer is B its not A because all potatoes are roots so Sweet Potato is a root so the answer is A.

Ans 5:

Class : Class 2
This question is kind of confusing for me

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4
The correct answer is option ( B )

Ans 8:

Class : Class 7
ACCORDING TO ME THE CORRECT ANSWER IS A

Ans 9:

Class : Class 6
complicated

Ans 10:

Class : Class 8
how Z can be cotton

Ans 11:

Class : Class 7

Ans 12:

Class : Class 4

Ans 13:

Class : Class 8
ans-B

Ans 14:

Class : Class 4
ACCORDING TO ME THE CORRECT ANSWER IS (A)

Ans 15:

Class : Class 5

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
answer is C

Ans 2:

Class : Class 3

Ans 3:

Class : Class 4

Ans 4:

Class : Class 7
meaning of piercing

Ans 5:

Class : Class 9
The correct answer is C.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
No, you are wrong @Arini Das. The correct answer is B. Baking is a method for cooking only whereas canning and drying are methods of preservation. Boiling is a method of cooking as well as preservation so B is the correct answer.

Ans 2:

Class : Class 8
Answer C is the right answer, as Boiling leads to water residue and fungal growth happens on storing. In the case of baking the food is dried up and can be stored for longer duration

Ans 3:

Class : Class 4
ANSWER IS B

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5

Ans 3:

Class : Class 8

Ans 4:

Class : Class 3

Ans 5:

Class : Class 4
oye balle balle dhe shava shava, balle balle dhe shava shava, pio pio re kava kava, gana khatham hua

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