National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
B

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
It is not a correctly formed dice if the opposite sides do not add up to 7. So, 6 1 = 7. Hence the correct answer is A

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
no...calamine solution is a base...amla is ascorbic acid.

Ans 2:

Class : Class 8
Yes it is wrong

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
In the answer D the number 2 is repeated twice, we mostly get confused by this silly mistake. you guys have posted this in the forum 2 years back but the SOF Olympiad still did not rectify the mistake. I am going to put this in the error box.

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
No....you must have got it wrong maybe.....please check again... and let us know...

Ans 7:

Class : Class 7
Each time I put a doubt in the year box they send a reply ' enter a valid error.'

Ans 8:

Class : Class 7
just replace error with year

Ans 9:

Class : Class 8
There must have been a misprint, the 2 must/should have been 3.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6
answer will be 10 ml

Ans 3:

Class : Class 5
i think 6 ml

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
According to my sense it's B median

Ans 2:

Class : Class 8
B

Ans 3:

Class : Class 8

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 8

What observation can be made by viewing the slides under the microscope on binary fission in Amoeba and budding in yeast?

AThe daughter cells of Amoeba are equal in size to the parent cell but the bud of yeast is smaller than its parent cell.
BThe daughter cells of Amoeba and the bud of yeast are of the same size as their respective parent cells.
CThe daughter cells of Amoeba are bigger than the parent cells but bud of yeast is smaller than the parents.
DNone of these.


Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
the answer could be d or c but im going to say C

Ans 2:

Class : Class 3
Answer should be C

Ans 3:

Class : Class 5
c

Ans 4:

Class : Class 3
it is very good i will go with d option

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Answer is D because one natural fiber,wool,absorbs sweat,hanbok is the traditional dress of Korea and doctors and nurses wear white coats.

Ans 2:

Class : Class 5
http://google0123.com/

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