National Science Olympiad Forum By SOF Olympiad Trainer - Page 596

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
Sure we will check. Please drop a mail on info@sofolympiadtrainer.com

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

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

Ans 2:

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

Ans 3:

Class : Class 9
OPTION C

Ans 4:

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 5:

Class : Class 10
C

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

Class : Class 4
why is option c not correct?

Ans 10:

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 11:

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

Ans 12:

Class : Class 7
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 13:

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 14:

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 15:

Class : Class 8

Ans 16:

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

Ans 17:

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

Ans 18:

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

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Subject :NSO    Class : Class 2

Ans 1:

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

Ans 2:

Class : Class 1
The correct answer is swimming because the safety tool used in swimming is not located on the grid above.

Ans 3: (Master Answer)

Class : Class 1
Answer is Swimming. Helmet is available in the grid and is a safety tool in Cycling, Cricket and Skating.

Ans 4:

Class : Class 4

Ans 5: (Master Answer)

Class : Class 1
Answer is Swimming. Helmet is available in the grid and is a safety tool in Cycling, Cricket and Skating.

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