National Science Olympiad Forum By SOF Olympiad Trainer - Page 482

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 2:

Class : Class 5
b

Ans 3:

Class : Class 5
all the questions answer is b

Ans 4:

Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
D is the answer

Ans 3:

Class : Class 5
D

Ans 4:

Class : Class 5
d is correct answer

Ans 5: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 3
very tough though the ans is c

Ans 2:

Class : Class 5
please explain

Ans 3:

Class : Class 5
tough one,i think the explanation is:S is lens and that part is not colored and t is either eye lids or cornea and neither of them is folded skin.acoording to me

Ans 4:

Class : Class 4
wrong answer

Ans 5:

Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
What's the Correct answer?

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
both answers b and c are not advisable

Ans 4:

Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
After unscrambling the four jumbled words. We get, Sedimentation, Chlorination, Distillation and Filtration. Filtration and Sedimentation are methods of removing insoluble impurities. Distillation is the only option that is used to remove soluble impurities.

Ans 2:

Class : Class 4

Ans 3:

Class : Class 6

Ans 4:

Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
The pattern followed is 6 7=137 9=16So,8 4=12

Ans 2:

Class : Class 8
i.e. 6 plus 7 = 13 and 9 plus 7 = 16 . SO, 8 plus 4 is 12.

Ans 3:

Class : Class 10
option B

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9
i dont understand how ?

Ans 2:

Class : Class 7
Please explain

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option b

Ans 2:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
A IS THE ANSWER

Ans 2:

Class : Class 10
option A

Ans 3:

Class : Class 4
why it is A when a ice melts it gets hot but the water stays cool

Ans 4:

Class : Class 4
A

Ans 5:

Class : Class 5
answer is a because when the ice melts it becomes warmer and changes into liqiud

Ans 6:

Class : Class 6
C

Ans 7:

Class : Class 6
C

Ans 8:

Class : Class 10
C

Ans 9:

Class : Class 4
A

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