National Science Olympiad Forum By SOF Olympiad Trainer - Page 667

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
Answer should be c as patanwadi is used for hosiery

Ans 2:

Class : Class 3
C

Ans 3:

Class : Class 8
C is correct as Patanjali is hosiery only.

Ans 4:

Class : Class 9
It's Patanwadi breed of sheep, not goat !!

Ans 5:

Class : Class 7
Actually C should be correct cause the sheep and goat shouldn't matter as in the nso guide its given patanwadi breed of goat is used for hosiery.PLEASE CHECK QUES NO:17 chapter fibre to fabric NSO workbook

Ans 6:

Class : Class 8
The answer is C only. Patanwadi wool is used to make hosiery wool only. This answer has pissed me of too much. This is request please change this foolish answer.

Ans 7:

Class : Class 9
Answer for this question is C only!

Ans 8:

Class : Class 9
Option C is incorrect, the reason being that Patanwadi is a breed of sheep, not a goat!

Ans 9:

Class : Class 9
option c is not correct because the wool of the Patanwadi breed of sheep is used for hosiery and not the wool of the Patanwadi breed of goat as mentioned in statement (iii)

Ans 10:

Class : Class 9
how can silk be the strongest of all natural fibres?

Ans 11:

Class : Class 8
Actually the answer is correct. It is mentioned Patanwadi goat not sheep. Please read the question carefully before writting here. Does anyone even know patanwadi goat??!!

Ans 12:

Class : Class 9
Option C is correct because Patanwadi breed of goat's wool is used for hosiery and silk is the strongest of all natural fibres [has tensile strength of about 0.5 gigapascals] also quantitatively spider silk is 5 times stonger than steel !

Ans 13:

Class : Class 7
The patanwadi breed of goat has been mentioned. The patanwadi breed of sheep is used for hosiery.

Ans 14:

Class : Class 9
option c is not correct because its fibers are made of protein which hardens on exposure to air and could be as hard as a strand of steel

Ans 15:

Class : Class 8
C is the answer they have mentioned it but they are showing it wrong

Ans 16:

Class : Class 4
why is option c not correct?

Ans 17:

Class : Class 8

Ans 18:

Class : Class 9
OPTION C

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
the correct answer is c because skating cycling and cricket

Ans 3:

Class :
The correct answer is swimming because the safety tool used in swimming is not located on the grid above.

Ans 4: (Master Answer)

Class :
Answer is Swimming. Helmet is available in the grid and is a safety tool in Cycling, Cricket and Skating.

Ans 5: (Master Answer)

Class :
Answer is Swimming. Helmet is available in the grid and is a safety tool in Cycling, Cricket and Skating.

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 4
D

Ans 2: (Master Answer)

Class :
Woollen fibres entrap air to keep us warm and burn with the smell of burning hair because they are made from hair of animals like sheep, etc.

Ans 3:

Class : Class 7
D

Ans 4:

Class : Class 5
D = woollend

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

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

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8
option a

Ans 5:

Class : Class 5
Option A

Ans 6:

Class : Class 7

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7

Ans 9:

Class : Class 8
answer A is correct

Ans 10:

Class :
Option a is correct

Ans 11:

Class : Class 7

Ans 12:

Class : Class 8

Ans 13:

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

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Correct Answer- D

Ans 2:

Class : Class 7
why not d

Ans 3:

Class : Class 8
option 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 :
stupid

Ans 2:

Class : Class 10

Ans 3:

Class : Class 7
Explain please

Ans 4:

Class : Class 7
what the heck

Ans 5:

Class : Class 6
Ans should be a

Ans 6:

Class : Class 6

Ans 7:

Class : Class 7

Ans 8:

Class : Class 9
difficult

Ans 9:

Class : Class 7
explaination 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 7
Answer is B not D

Ans 3:

Class : Class 3
find incorrect option not correct

Ans 4:

Class : Class 7
it can also be B

Ans 5:

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

Ans 6:

Class : Class 8

Ans 7:

Class : Class 9
The answer should be 'B'

Ans 8:

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

Ans 9:

Class : Class 4
Answer is a not d

Ans 10:

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

Ans 11:

Class : Class 9
Guys, the question says to find the incorrect option not correct one!

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