National Science Olympiad Forum By SOF Olympiad Trainer - Page 330

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
A

Ans 2:

Class : Class 8
A

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
It was every obvious , Gauri . But thanks

Ans 2:

Class : Class 9

Ans 3:

Class : Class 8
I meant very

Ans 4:

Class : Class 7
lkjisan;h.d

Ans 5:

Class : Class 8
Answer is A because after 100 degree, the water begins to evaporate.. So no more rise in temperature.

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Shouldn't it be cotton which keeps it cool and comfotable

Ans 2:

Class : Class 8
it should be cotton ... polyester is synthetic the basic character of polyester is hydrophobic .

Ans 3:

Class : Class 8
no

Ans 4:

Class : Class 9
polyster is the answer

Ans 5:

Class : Class 5
i guess cotton too

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Subject :NSO    Class : Class 6
W

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
The orbit marked as 'x'is of the sun i.e. option 'B'

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
Every person who says the answer is A , B or D is MAD

Ans 4:

Class : Class 5
Ashwak mind your words

Ans 5:

Class : Class 4
sun has no orbit and moon has orbit around the earth so the answer is C .... COMMET

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 8

Ans 3:

Class : Class 3

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