National Science Olympiad Forum By SOF Olympiad Trainer - Page 599

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Due to deficiency of Calcium.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
No, i think it's c

Ans 2:

Class : Class 9
the answer is C

Ans 3:

Class : Class 6
Answer should be C as excess food is wastage.

Ans 4:

Class : Class 10
No, the answer for this is C and D .reason for answer D is excess of food leads to loss of nutrients especially Vitamin C. answer C because it is necessary to preserve pulses, grains otherwise they will rot.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
sorry for my wrong answer

Ans 5:

Class : Class 7
b can also be the answer

Ans 6:

Class : Class 5
Correct answer is D

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
xccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 2:

Class : Class 8
@Sudarshan its NOT INVOLVED

Ans 3:

Class : Class 8

Ans 4:

Class : Class 6
It's all of these not none of these.

Ans 5:

Class : Class 7
monibuvxrzghjbhjfcdgbnmbhcthjhvvuuuvuuvuvvvuvvuvvuuvvuvuvvjo;kkkk

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
It was a very tricky question at the moment , but when you see the logic , you think "GOSH how come i could not work out the logic of this question , me , the expert al solving logical reasoning" :)

Ans 2:

Class : Class 4
B

Ans 3:

Class : Class 7
B

Ans 4:

Class : Class 4
B

Ans 5:

Class : Class 7
i didn't understand the logic

Ans 6:

Class : Class 7
The answer is B!!!

Ans 7:

Class : Class 1
b

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
the answer is c means dehydration

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
answer is "b"

Ans 2:

Class : Class 10
the answer is 'b' .The plant cell does not burst in hypotonic solution because the plant cell wall exerts an equal pressure as exerted by the liquid in the cell.So this prevents it from bursting but after sometimes, the plant cell will burst.

Ans 3:

Class : Class 10

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 7
The answer is A

Ans 2:

Class : Class 9
the correct answer is A it is given wrong in the test

Ans 3:

Class : Class 10
the answer should be A. its given wrong in the test

Ans 4:

Class : Class 8
The answer is B

Ans 5:

Class : Class 9
Why is the solution B? Can someone explain

Ans 6:

Class : Class 9

Ans 7:

Class : Class 8
Answer is A

Ans 8:

Class : Class 9

Ans 9:

Class : Class 10

Ans 10:

Class : Class 9
Can someone explain the solution?

Ans 11:

Class : Class 9
The correct answer is A

Ans 12:

Class : Class 5
The answer is B because initial temp is 0 the its heated to temp more than melting point so after melting it'll have latent heat of fusion ,therefore temp will be constant finally it will spike to a high temp shown by graph b

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
how the heck am i supposed to tell what q is, the figure is so blurry

Ans 2:

Class : Class 10

Ans 3:

Class : Class 8
p is a vacuole so it is used to store food

Ans 4:

Class : Class 8
true

Ans 5:

Class : Class 8
its 'B'- Part P helps in osmoregulation and Synthesis of sugars occurs in part Q

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