National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
C is the right

Ans 2:

Class : Class 2
C is the right

Ans 3:

Class : Class 2

Post Your Answer

Subject :NSO    Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
I think it should be D because maximum number of food chains are there.

Ans 2:

Class : Class 5
ANSWER IS C SEE PROPERLY

Ans 3:

Class : Class 6
ANS IS C

Ans 4:

Class : Class 5
Look closely

Ans 5:

Class : Class 6
OBSERVE PROPERLY,YOU WILL GET THE ANSI GOT THE RIGHT ANS

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 5

Rohit prepared three set-ups as shown here. He then poured 100 mL of water into each flask.



Which of the following assumptions holds true for the given experiment?

AThe highest amount of water will collect after 2 minutes in beaker M.
BThe least amount of water will collect after 2 minutes in beaker K.
CThe least amount of water will collect after 2 minutes in beaker L.
DThe highest amount of water will collect after 2 minutes in beaker K.


not able to understand the question as well as the answer,can somebody please provide an explanation.

Ans 1:

Class : Class 5
b

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
it's D

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
c- 7/6

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
It should be 3 because human ear can hear 20 hz to 20 khz

Ans 2:

Class : Class 8
it should be 3

Ans 3:

Class : Class 8
It should be 3

Ans 4:

Class : Class 8
Sorry it should be 1

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
D

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
its A!!

Ans 2:

Class : Class 7
the answer is A. If you heat a system then that is obvious that its temperature will rise, how can it remain the same when it is heated up. if SOF Olympiad says the answer is C then it has to give a better solution with more examples so that we can understand it better.

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 4
heart because you said no organ will get blood....

Post Your Answer