National Science Olympiad Forum By SOF Olympiad Trainer - Page 388

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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 4

Ans 2:

Class : Class 5

Ans 3:

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

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 5
Option b

Ans 6:

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

Ans 7:

Class : Class 8
how Z can be cotton

Ans 8:

Class : Class 4
( smashes window in anger when could not find out the the answer ) I actually did that

Ans 9:

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

Ans 10:

Class : Class 9
Ans -b

Ans 11:

Class : Class 8
ans-B

Ans 12:

Class : Class 7

Ans 13:

Class : Class 4

Ans 14:

Class : Class 6
complicated

Ans 15:

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

Ans 16:

Class : Class 8
b

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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 7
meaning of piercing

Ans 3:

Class : Class 4

Ans 4:

Class : Class 3

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 4
ANSWER IS B

Ans 3:

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

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Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Class : Class 5

Ans 3:

Class : Class 3

Ans 4:

Class : Class 7

Ans 5:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3

Ans 2:

Class : Class 9

Ans 3:

Class : Class 1

Ans 4:

Class : Class 1

Ans 5:

Class : Class 8

Ans 6:

Class : Class 4
Silver fish is not fish dumbosIt is insect it acts like a ground moth it eats fabric

Ans 7:

Class : Class 2

Ans 8:

Class : Class 6
How come 'Silverfish' has 6 legs?Ankush

Ans 9:

Class : Class 5
Yes silverfish has 6 legs . I think it is an insect not a fish . I checked the google

Ans 10:

Class : Class 5
this is crazy

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