National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
i agree with PALAK

Ans 2:

Class : Class 6
its c

Ans 3:

Class : Class 6
The correct answer is option c after burning paper and pieces we cannot bring them back...But in 2030 or 40 or betweem them i hope that time machine is made then it can ve reversible

Ans 4:

Class : Class 7
it would be c because tearing of paper and burning of it cannot be brought back to what it was a while age. Thus, it is irreversible change.

Ans 5:

Class : Class 7
jguk;p jie gffbgmtft boip kio tog boyh rjoouyti. thay tis vy? n ot bec auseofthat. itis becaus

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
answer should be d

Ans 3:

Class : Class 8
D

Ans 4:

Class : Class 9

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
The answer should be D and not A

Ans 7:

Class : Class 7
1700 mm=170 cm< 180 cm

Ans 8:

Class : Class 7

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
i think the answer is d

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8
Even I don’t get the question properly.........But I think the answer is (B).......what was the answer when u finished the test???? What was the answer according to the trainer??but I am just guessing... I have not done this question yet...

Ans 4:

Class : Class 5
I am unable to understand this question.

Ans 5:

Class : Class 6
The answer is (A)

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
I guess it is d

Ans 2:

Class : Class 8
A square is a rectangle, remember?

Ans 3:

Class : Class 9
How can you count squares?

Ans 4:

Class : Class 8
I guess it is d

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
i think its c

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
agreed

Ans 3:

Class : Class 6
I think it should be A because if you calculate and divide equally then you see that in opt C each bulb gets only power of one and a half dry cell, however in opt A the bulb gets the power of two dry cells. Please rectify SOF

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 7
Yes, as the square root of 400 is 20 and the square root of 324 is 18.

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
ugh stop giving wrong aswers

Ans 7:

Class : Class 7
I think the answer is A because if you add 5,6,8,1 the answer is 20 which is a factor of 400 and in the second one it is 18 which is a factor of 324 the the third one should be 12

Ans 8:

Class : Class 6
View pattern properly

Ans 9:

Class : Class 6

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