National Science Olympiad Forum By SOF Olympiad Trainer - Page 75

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
D is the correct answer

Ans 2:

Class : Class 4
Even I agree

Ans 3:

Class : Class 2
D is the answer because when we put talcum powder on the board, the carrom is easy to slip. Therefore, it reduces the force that keeps us from slipping while we are walking.

Ans 4:

Class : Class 5
wrong none of these talcum powder makes the board slippery so it is easier to play so how won't it make us slip

Ans 5:

Class : Class 9
I agree, D is the correct answer.

Ans 6:

Class : Class 5
Thanks Ashwak

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class :
C. LINEN

Ans 2:

Class : Class 4
Thanks a lot!

Ans 3:

Class : Class 5
c;linen

Ans 4:

Class : Class 7

Ans 5:

Class :
C:linen

Ans 6:

Class : Class 10
C:linen

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7

Ans 9:

Class : Class 7
thanks for writing

Ans 10:

Class : Class 6
Linen as it comes from flax plant stem

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
option C

Ans 2:

Class : Class 6
the correct option is C

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 6
you are right

Ans 5:

Class :
OPTION C

Ans 6:

Class : Class 2
Answer C is the correct answer as incisors which are present in front most teeth help to bite the food. canines are present just after incisors and help to tear the food. premolars are present just after canines which help to crush the food. molars are present at the last which help us chew and grind the food.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3

Ans 2:

Class : Class 4
how do you know that Kavan knows the correct answer

Ans 3:

Class : Class 10
option B

Ans 4:

Class : Class 7
is is b how

Ans 5:

Class : Class 7

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5
white you are rude for sure and it IS b

Ans 8:

Class : Class 4

Ans 9:

Class : Class 9
Kanav , if you know the answer then why have you posted it on the forum ?

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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 4

Ans 1:

Class : Class 9
A IS THE ANSWER

Ans 2:

Class : Class 4
A

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 4
A

Ans 6:

Class : Class 6
C

Ans 7:

Class : Class 10
C

Ans 8:

Class : Class 6
C

Ans 9:

Class : Class 10
option A

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
a

Ans 2:

Class : Class 5
B

Ans 3:

Class :
B

Ans 4:

Class : Class 6
B

Ans 5:

Class : Class 4
anser ccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 6:

Class : Class 8
option b is the correct answer

Ans 7:

Class : Class 10
option B

Ans 8:

Class : Class 9
Harsh , the answer is B not A

Ans 9:

Class : Class 5
the answer is a a a a a a a a!!!!!!!!!!!!

Ans 10:

Class : Class 7
The correct Option is b

Ans 11:

Class : Class 4
B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
snowhite corrrect

Ans 2:

Class : Class 5
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 3:

Class : Class 10
option C

Ans 4:

Class : Class 7
Option c

Ans 5:

Class : Class 4

Ans 6:

Class : Class 7
c is the right option

Ans 7:

Class : Class 5
C

Ans 8:

Class : Class 8
the answer is[ A]

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5

Ans 11:

Class : Class 9
The answer is A .......

Ans 12:

Class : Class 7
The answer is option A

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