National Science Olympiad Forum By SOF Olympiad Trainer - Page 662

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Its on 23 Nov 17. All the best

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
Answer is c

Ans 2:

Class : Class 8
C

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 4
C

Ans 5:

Class : Class 8
ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc

Ans 6:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Yes it is Soorya tej R

Ans 2:

Class : Class 6
WATER VAPOUR IS A GREENHOUSE GAS???????????????????????????????????????????????????????????????????????????????

Ans 3:

Class : Class 4
Exactly , water vapour is a green house gas as it is made up of dust particles

Ans 4:

Class : Class 9
Please tell the answer

Ans 5:

Class : Class 10

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
correct answer is RIYA option b

Ans 2:

Class : Class 6
answer is (B) simple!

Ans 3:

Class : Class 9
Answer is D. 'Liking a subject' and 'being good in a subject' is different.SOF and @Admin from Revisewise pls. explain

Ans 4:

Class : Class 9
It should be can't be determined because liking and being good are two different things ok get noobed

Ans 5:

Class : Class 5
Question is ambiguous as liking and being good in a subject are both different aspects.

Ans 6:

Class : Class 6
Loke the subject and good in Subject are two diffrent things..So,option D should be correct

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Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1
There are 9 flowers. The middle one is the 5th Flower (Blue). To the right of it are 4 flowers blue, green, red, blue. Hence there are 2 blue flowers to the right of middle flower

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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
Group P: Sponges, corals, worms, insects, spiders and crabs are all sub-groups of the invertebrate group - they do not have a backbone. Group Q: Fish, reptiles, birds, amphibians and mammals are different sub-groups of vertebrates - they all have internal skeletons and backbones. Hence d is the correct option.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 10

Ans 5: (Master Answer)

Class : Class 1
In figure I, evaporation of water from sugar solution is a physical change because there is only change in state of matter from liquid (sugar solution) to solid state (crystals of sugar). In figure II, when sugar is heated, it turns black due to the formation of a new substance and it cannot be reversed. Therefore, it is a chemical change.

Ans 6:

Class : Class 9

Ans 7:

Class : Class 9
a

Ans 8:

Class : Class 10
In figure II, when sugar is heated, it turns black due to the formation of a new substance and it cannot be reversed. Therefore, it is a chemical change.thats the reason

Ans 9:

Class : Class 4

Ans 10:

Class : Class 7

Ans 11:

Class : Class 7
VOILA

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 5
The answer is D

Ans 3:

Class : Class 6
How can Sukhdev be from Punjab also and Gujarat also?????????????

Ans 4:

Class : Class 6
I think the answer is (c) 3&4 Because they both are incorrect

Ans 5:

Class : Class 8
I read correct be sorry

Ans 6:

Class : Class 1
It is C

Ans 7:

Class : Class 6
d

Ans 8:

Class : Class 4
Answer is C because it says which is incorrect

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Answer is C because it tells a laptop changes electrical energy to light and sound energy and this tells energy changes from one form to another.

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Subject :NSO    Class : Class 5

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