National Science Olympiad Forum By SOF Olympiad Trainer - Page 106

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 4
NATURAL FIBRES- WOOL, SILK, COTTON AND FLAX SYNTHETIC FIBRES- POLYESTER AND NYLON ANSWER- A

Ans 3:

Class : Class 6
flax is new to me

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
digging the soil

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
To be 'electrocuted' you must be part of a complete circuit. You must touch both a positive wire, and a negative or neutral wire. If the bird was touching the ground, the ground would act as a neutral wire and the current would flow through the bird (i.e. electrocuting it). If the bird was sat on the wire and touched the metal of the pylon or another wire, it would also complete a circuit and get electrocuted. Because the bird is only sat on one wire, it is safe.

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
(c) steaming baking frying

Ans 2:

Class : Class 3
C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
not understood at all

Ans 3:

Class : Class 4
Hi, please clarify the answer. Not understood.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A- 2 to 4 Hours a day

Ans 2:

Class : Class 5
I think its 6-9 hours

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

Ans 2:

Class : Class 8
Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

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Subject :NSO    Class : Class 4

Ans 1:

Class :
He can’t cuh

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The liver.

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