National Science Olympiad Forum By SOF Olympiad Trainer - Page 603

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Answer is A. Walnut is rich in Omega 3 because it help us to develop our brain espically kids.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Ans=y Because the small intestine help to more digested

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 4
Option a is correct but disaccharides aren’t enzymes

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8
option a

Ans 5:

Class : Class 8

Ans 6:

Class : Class 8
answer A is correct

Ans 7:

Class : Class 5
Option A

Ans 8:

Class : Class 7
Option a is correct

Ans 9:

Class : Class 7

Ans 10:

Class : Class 7

Ans 11:

Class : Class 7

Ans 12:

Class : Class 7

Ans 13:

Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option d

Ans 2:

Class : Class 7
why not d

Ans 3:

Class : Class 7
Correct Answer- D

Ans 4:

Class : Class 8
Option D : (ii), (i), (iv), (iii), (v)

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
explaination please

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
Ans should be a

Ans 4:

Class : Class 6

Ans 5:

Class : Class 7
what the heck

Ans 6:

Class : Class 7
stupid

Ans 7:

Class : Class 9
difficult

Ans 8:

Class : Class 10

Ans 9:

Class : Class 7
Explain please

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 4
They have asked incorrect. Even I went wrong here

Ans 2:

Class : Class 3
find incorrect option not correct

Ans 3:

Class : Class 7
the answer is (A) and not (D)

Ans 4:

Class : Class 9
The answer is A and not D since the terminals of the battery are not connected in a proper way.

Ans 5:

Class : Class 4
Answer is a not d

Ans 6:

Class : Class 8

Ans 7:

Class : Class 9
The answer should be 'B'

Ans 8:

Class : Class 7
it can also be B

Ans 9:

Class : Class 8
the answer (a) not (d)

Ans 10:

Class : Class 7
Answer is B not D

Ans 11:

Class : Class 8
Guys, the question says to find the incorrect option not correct one!

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
i am not sure if it is A or C

Ans 2:

Class : Class 7
A is the correct answer

Ans 3:

Class : Class 8
Option c is the correct answer, because if at all any cold material is stored in the flask, then the liquid becomes hot due to the heat of the sun. Hence it is used to reflect the radiation from the sun

Ans 4:

Class : Class 10
OPTION C IS CORRECT ANSWER.

Ans 5:

Class : Class 8
option c

Ans 6:

Class : Class 9

Ans 7:

Class : Class 7
A

Ans 8:

Class : Class 7
Option C is the correct answer as the silvered walls of the thermo flask helps the liquid to sustain its form by reflecting the heat by Radiation (Heat that does not need any medium to travel unlike conduction and convection.)

Ans 9:

Class : Class 8
In my opinoin A is corrcect beacuse silvered wall is a solid thing and solid thing get's heat through the process of conduction.

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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 5

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