National Science Olympiad Forum By SOF Olympiad Trainer - Page 309

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 7

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Class : Class 7

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Class : Class 6
The answer is cSystumm

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Class : Class 7

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Class : Class 6
C

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Class : Class 9

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

B

Both weaving and knitting can be done by hand as well as by machines.Weaving is done for all types of fibres, not just silk. Knitting is mainly done for wool, but it is also done for cotton, silk, nylon, etc. and not just for wool.


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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

D

Whatever be the colour of an object, the colour of the shadow cast by the object is always black. Therefore, the colour of an object cannot be identified by its shadow.


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Class : Class 7
That is the right answer everyone

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Subject :NSO    Class : Class 7

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Class : Class 7
I have a dought how does the height of the matter

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Subject :NSO    Class : Class 7

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Class : Class 8
B) On heating ,lid expands more than the neck and thus slides easily.

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 10

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