National Science Olympiad Forum By SOF Olympiad Trainer - Page 712

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
C paper is opaque

Ans 2:

Class : Class 6
I think it is option(c)

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
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Ans 2:

Class : Class 5
the correct ans is C

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 4:

Class : Class 4
yes it is C

Ans 5:

Class : Class 3
how come u say c is the ans

Ans 6:

Class : Class 6
how C ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
Hasan has copied the solution of SOF

Ans 2:

Class : Class 5
B- Overcooking decreases the nutritive value of food.

Ans 3:

Class : Class 2
Overcooking decreases the nutritive value of food. Roughage present in vegetables and fruits should not be discarded as it is good for our digestive system. Preserved food has preservatives in it and other conditions unsuitable for microbial growth. Growing children need more proteins to build strong muscles.

Ans 4:

Class : Class 3
B overcooking decreases the nutritive value of food

Ans 5:

Class : Class 5

Ans 6:

Class : Class 2

Ans 7:

Class : Class 3

Ans 8:

Class : Class 5
B-overcooking decreases the nutritive value of food.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 2
D

Ans 2:

Class : Class 5
D - 1 and 4 only

Ans 3:

Class : Class 5

Ans 4:

Class : Class 3

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
B- A carbohydrate rich food that is rich in roughage also

Ans 2:

Class : Class 3
Porridge has roughage so the answer should be B

Ans 3:

Class : Class 7
B is correct in option A milk is the complete food not porridge

Ans 4:

Class : Class 5
B is right

Ans 5:

Class : Class 4
the answer should be A as porridge is considered complete food

Ans 6:

Class : Class 6
the answer should be D

Ans 7:

Class : Class 3

Ans 8:

Class : Class 6

Ans 9:

Class : Class 7

Ans 10:

Class : Class 3
The answer should be D

Ans 11:

Class : Class 3
No momanned, D is not the answer

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
the correct answer is A-PIZZA

Ans 2:

Class : Class 5
I think there are two answers (A and B)

Ans 3:

Class : Class 8
you don't know anything thats why you shutup okay tacla manus

Ans 4:

Class : Class 8

Ans 5:

Class : Class 4
A -Pizza is the answer because in the grid it is given baking in the grid and we bake Pizza so A is the answer

Ans 6:

Class : Class 3
The answer should be D

Ans 7:

Class : Class 3
The word FRY also appears then potentially Option D Samosa can also be the answer

Ans 8:

Class : Class 4
its pizza because baking is written

Ans 9:

Class : Class 5
A - Pizza

Ans 10:

Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
class-III-B

Ans 2:

Class : Class 3
yes it is (A)

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
Class:answer is A

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 6:

Class : Class 6

Ans 7:

Class : Class 5
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Ans 8:

Class : Class 3
Aaaaaaaaaaaaaaaaaaaaaaaaaaaa is the aaaaaanswer

Ans 9:

Class : Class 3
i dont think

Ans 10:

Class : Class 8
It is C

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4

Ans 2:

Class : Class 6
AND when shape of an object is spherical it undergoes rolling friction and when the shape is a flat surface the moving object undergoes sliding friction which is greater than rolling friction

Ans 3:

Class : Class 8
Friction depends on the shape of the body as well....the option is incorrect

Ans 4:

Class : Class 9
ya i agree with u both

Ans 5:

Class : Class 9
But if the shape of the object is streamlined then then the force of friction exerted on it will be less

Ans 6:

Class : Class 6
shape of the body affects the drag friction also sliding and rolling friction would be same if shape did not matter.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 8

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