National Science Olympiad Forum By SOF Olympiad Trainer - Page 61

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C and D are same.

Ans 2:

Class : Class 5
The correct answer will be B

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
B

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5

Ans 7:

Class : Class 7
B

Ans 8:

Class : Class 7
Ans B

Ans 9:

Class : Class 9
B

Ans 10:

Class : Class 6
why not c?

Ans 11:

Class : Class 4
subahni it is not c because : Look at the white carve of option b. than at option c 's. on the option c the white carve contains a little line which is crossing the white curve while figure x does not contain any little line that is crossing the white curve.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
ans is c

Ans 2:

Class : Class 4
Ans is C

Ans 3:

Class : Class 9
D

Ans 4:

Class : Class 7
No d

Ans 5:

Class : Class 5

Ans 6:

Class : Class 3
Ans is C. Sooooooooo EasyI mean for those who couldn't do it, it's alright. I mean if u do mistakes u'll learn more.

Ans 7:

Class : Class 6

Ans 8:

Class : Class 5
Answer is C

Ans 9:

Class : Class 5
ans is C

Ans 10:

Class : Class 6
D/C

Ans 11:

Class : Class 9
Answer is C

Ans 12:

Class : Class 3
Easy question

Ans 13:

Class : Class 9
The correct answer is C.

Ans 14:

Class : Class 5
C

Ans 15:

Class : Class 5

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
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 2:

Class : Class 5
D is the correct answer

Ans 3:

Class : Class 5
Thanks Ashwak

Ans 4:

Class : Class 4
Even I agree

Ans 5:

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

Ans 6:

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.

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C. LINEN

Ans 2:

Class : Class 7

Ans 3:

Class : Class 4
Thanks a lot!

Ans 4:

Class : Class 5

Ans 5:

Class : Class 7

Ans 6:

Class : Class 3
C:linen

Ans 7:

Class : Class 5
thanks for writing

Ans 8:

Class : Class 4
Linen as it comes from flax plant stem

Ans 9:

Class : Class 10
C:linen

Ans 10:

Class : Class 5
c;linen

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
the correct option is C

Ans 2:

Class : Class 4
you are right

Ans 3:

Class : Class 4
OPTION C

Ans 4:

Class : Class 4
C

Ans 5:

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.

Ans 6:

Class : Class 10
option C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3

Ans 2:

Class : Class 7
is is b how

Ans 3:

Class : Class 4

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

Class : Class 4

Ans 8:

Class : Class 7

Ans 9:

Class : Class 10
option B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
option B

Ans 2:

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

Ans 3:

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

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 6
C

Ans 3:

Class : Class 4
A

Ans 4:

Class : Class 4
A

Ans 5:

Class : Class 6
C

Ans 6:

Class : Class 9
A IS THE ANSWER

Ans 7:

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

Ans 8:

Class : Class 10
option A

Ans 9:

Class : Class 10
C

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