National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Hii, This means that you gotta name the planet which takes more than one Earth year i.e. more than 365 days to complete one rotation on its axis...Answer is Jupiter

Ans 2:

Class : Class 8
the answer is not correct

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
It says in the second test tube that there is a colourless solution of Y SO4and granules of Y! It should be colourless solution of X SO4 and granules of Y.

Ans 2: (Master Answer)

Class : Class 1
The correct answer is D.

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
B

Ans 2:

Class : Class 6
P,R,T. By closing these switches and none of the other open ones, one wire is connected to the filament no 1 of the bulb but 2 to the doorbell. This gives only sound energy.

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
B

Ans 2:

Class : Class 4
B

Ans 3: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4
Fdvdfvdfbrfbfgbfgbt

Ans 2:

Class : Class 8
D

Ans 3:

Class : Class 8
It’s b

Ans 4:

Class : Class 8
IT IS OPTION (B)

Ans 5:

Class : Class 4
Yes the answer is wrong it should be b.iris gives colour to the eye not the cornea

Ans 6:

Class : Class 4
yes the answer is wrong because this states that the cornea gives colour to eyes which is wrong

Ans 7:

Class : Class 8
I think the given answer is wrong, as it states the correct answer is option D. Option D says Iris does NOT give colour to the eye, but actually, the iris is the coloured part of the eye. Thus, the correct option should be option B.

Ans 8:

Class : Class 8
this answer is wrong correct answer is b

Ans 9:

Class : Class 8

Ans 10:

Class : Class 8
Answer is b as Cornea does not give colour to eye

Ans 11:

Class : Class 8
correct is B

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
why it can't be distillation ?

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
A Add 45 degrees in subsequent figures. Add 225 deg in the fourth fig to reach at A

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
Who do you think you are?

Ans 5:

Class : Class 6
oh yeah

Ans 6:

Class : Class 5
THERE'S A WEIRD PATTERN IN THERE... in figure 1 and two they skip a figure, in figure 3 and 4 they skip two figures and so on so forth.

Ans 7:

Class : Class 4
In the picture there is a pattern . Between problem figure 1&2,it moves 1 step ahead.Between problem figure 2&3, it moves 2 steps ahead.Between problem figure 3&4,it moves 3 steps ahead.Between problem figure 4&5,it moves 4 steps ahead.So in the next problem figure 5&6,it will move 5 steps ahead .So the right option is-(A). It is so easy!!!!!!!!!!!!!!!!! Put your brains!!!!!

Ans 8:

Class : Class 5

Ans 9:

Class : Class 5
I agree with you Zayed

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
THE CORRECT ANSWER IS C

Ans 2:

Class : Class 5
THE CORRECT ANSWER IS C OPTION

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3

Ans 5: (Master Answer)

Class : Class 1
The correct answer is C.

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 6
Ans is A because lungs send oxygen-rich blood to the heart and this oxygen-rich blood is sended to all body parts and the carbondioxide-rich blood goes back to the heart from the body this carbondioxide-rich blood is sended to the lungs.

Post Your Answer