National Science Olympiad Forum By SOF Olympiad Trainer - Page 678

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Subject :NSO    Class : Class 7

Ans 1:

Class :
A

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Subject :NSO    Class : Class 3

Ans 1:

Class :
A

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
This is the 20th time this has happened

Ans 2:

Class : Class 9
Please give solution of this question.............

Ans 3:

Class : Class 7
how is the answer D???????????

Ans 4:

Class : Class 6
it should be b, right?

Ans 5:

Class : Class 10
he ans is D because X is not a herbivore , so option B

Ans 6:

Class : Class 8
How is the answer D??????????????????????????

Ans 7:

Class : Class 10
how is the answer D. If u do not send a proper solution then did means u do not know this yourself and u just put this question because u just wanted and just wanted to leave us blank and im pretty sure u guys just chose a random answer

Ans 8:

Class : Class 7

Ans 9:

Class : Class 6
please provide the solution

Ans 10:

Class : Class 6
IT IS B I AGREE WITH EVERYONE!!!!!!!!!!!!!!!!

Ans 11:

Class : Class 6
Please provide solution ........ How is the ans D ???

Ans 12:

Class : Class 9
please provide solution for the question

Ans 13:

Class : Class 9
Please provide solutionHow can it be d???????????????????????????????????????????????????????????????????????

Ans 14:

Class : Class 10
how is it D ??????????????????????????

Ans 15:

Class : Class 8
It shouldn't be D

Ans 16:

Class : Class 6
It is d only u fool

Ans 17:

Class : Class 6
How is it D??

Ans 18:

Class : Class 9
please provide the solution

Ans 19:

Class : Class 9
Not at all

Ans 20:

Class : Class 7
solution please

Ans 21:

Class : Class 6
sssssoooooooooollllluuuuuuuuuutttttiiiiiiiiiioooooooooonnnnn

Ans 22:

Class : Class 9

Ans 23:

Class : Class 6
Give the solution please. how is it D??????????? I think it is B...

Ans 24:

Class : Class 6
How is the answer D It should be something else

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8

Ans 2:

Class : Class 3
Answer can be A and D

Ans 3:

Class : Class 8
Answer:C

Ans 4:

Class : Class 9
a

Ans 5:

Class : Class 3
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Ans 6:

Class : Class 5
Ayush you made a spelling mistake and also the answer is A

Ans 7:

Class : Class 3

Ans 8:

Class : Class 8
IT IS C.......................................................................................................................................................

Ans 9:

Class : Class 5
jythubjnhcwiu2

Ans 10:

Class : Class 10
A

Ans 11:

Class : Class 9
Answer will be D only. Plastic may or may not be flexible. It depends upon type of plastic.

Ans 12:

Class : Class 8
You haven't red the question carefully

Ans 13:

Class :
how

Ans 14:

Class : Class 3
Yes... answer is both A

Ans 15:

Class : Class 7
IT IS C

Ans 16:

Class : Class 7
Answer is option C....

Ans 17:

Class : Class 5
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Ans 18:

Class : Class 8
C I think

Ans 19:

Class : Class 5
Its A

Ans 20:

Class : Class 9
the correct answer is A.

Ans 21:

Class : Class 9
Answer can be both A and D

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class :
The correct answer is D.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class :
The correct answer is A.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
the wave length in air by v=n.lemda, so 350 = 700 . wavelength so wave length = 0.5 m Now when it enters in brass, v = 3500 m/s, so new wavelength = 3500 / 700 = 5 m. So answer is option A, i.e. wavelength will be increased by a factor of 10.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
lets go column wise(up to down) in the first one, the topmost value is 7. if we multiply this value with the second last value(i.e. 3), we get 21. now we must add this 21 with the second term(i.e. 8), and we get the last term that is 29. follow the same logic

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8
See see seeIt is B Give me likesIf you like my poetry

Ans 4:

Class : Class 4
it is like 1 and 1 space and then 1 more so accordingly the answer is B it's the MASTER ANSWER!!!

Ans 5:

Class : Class 9
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuucccccccccccccccccccccccccccccccccccccccccccccccccccckkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Ans 6:

Class : Class 9

Ans 7:

Class : Class 4
In a circle there is 8 parts in 1 one the top 4 part from left side is shaded in the 2 one the top 3 part is shaded from the left side then on the 1 one then on the bottom 1 one 3 part 4 part . Accordingly b is the answer

Ans 8:

Class : Class 9
the correct answer is A according to the pattern

Ans 9:

Class : Class 9

Ans 10:

Class : Class 5
how? according to pattern its A

Ans 11:

Class : Class 5
all the question answers are b

Ans 12:

Class : Class 5
advika take a like ,109090909090 likes

Ans 13:

Class : Class 8
You do not know what is the patten so kindly do not write anything.

Ans 14:

Class : Class 5
B is the answerIt is very easy

Ans 15:

Class : Class 8
hey do not confuse me!!!!!!!!!!!!!!!

Ans 16:

Class : Class 9
We all know the answer is B . It's not the Master Answer !!!!

Ans 17:

Class : Class 5

Ans 18:

Class : Class 9
sorry it is B . My mistake

Ans 19:

Class : Class 9

Ans 20:

Class : Class 8

Ans 21:

Class : Class 5
correct answer is a according to the pattern

Ans 22: (Master Answer)

Class :
The correct answer is B.

Ans 23:

Class : Class 8
B

Ans 24:

Class : Class 9
We all know that the correct answer is B . It's not the Master Answer !!!!!

Ans 25:

Class : Class 7
B is the answer.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 3
one cycle from full moon to new moon or vise-versa = 15 days.15 days will be 28th but not 26th

Ans 3:

Class : Class 7
you are right it is 13 days not 14 (I too made the same mistake)

Ans 4:

Class : Class 10

Ans 5:

Class :

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