National Science Olympiad Forum By SOF Olympiad Trainer - Page 550

User Forum

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 7
B

Ans 3:

Class : Class 3
B

Ans 4:

Class : Class 3
B

Ans 5:

Class : Class 7

Ans 6:

Class : Class 9
C

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 9
I think the relationship is Kharif Crop: Kharif Crop. Then, option A cannot be correct as Barley is a Rabi crop while Maize is a Kharif crop.

Ans 3:

Class :
The relationship is Rabi crop: kharif crop.

Ans 4:

Class : Class 3
The answer is correct. The relation is rabi : kharif .

Ans 5:

Class : Class 7

Ans 6:

Class : Class 6
A is correct . Check on google

Ans 7:

Class : Class 6

Ans 8:

Class : Class 6
The relationship is Rabi:Kharif

Ans 9:

Class : Class 9

Ans 10:

Class : Class 9
I think the relationship is ( Kharif Crop: Kharif Crop ). Then, option A cannot be correct as Barley is a Rabi crop while Maize is a Kharif crop.

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6

Ans 2:

Class : Class 2
both B and D are incorrect

Ans 3:

Class : Class 8
why did not you send right answer clarification or correct options

Ans 4:

Class : Class 6
Syrup is not a gas.

Ans 5:

Class : Class 8
both B

Ans 6:

Class : Class 5
B

Ans 7:

Class : Class 8
B

Ans 8:

Class : Class 3

Ans 9:

Class : Class 3
B & D

Ans 10:

Class : Class 9
B & D

Ans 11:

Class :
B and D are incorrect

Ans 12:

Class : Class 3
B & D

Ans 13:

Class : Class 9
B and D both are incorrect.

Ans 14:

Class : Class 3
D is incorrect.But B is also incorrect as both kerosene and syrup are liquid.

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 9
A

Ans 2:

Class : Class 8
Answer is A

Ans 3:

Class : Class 2
Crecent to Newmoon to Crecent to Full Moon. Answer is A

Ans 4:

Class : Class 7
Huh i got it wrong . it was v easy

Ans 5:

Class : Class 3
A

Ans 6:

Class : Class 5
answer is A not B

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
steel ball bearing is a conducter that is why it is able to drag the box with it.

Ans 2:

Class : Class 8
Yes it is... yet a steel ball bearing is the best option

Ans 3:

Class : Class 6
Steel is not a magnetic material

Ans 4:

Class : Class 9
Yes steel ball bearing is the best option ....... but i think ten cent coin is also magnetic ... but let it be option A {STEEL BALL BEARING}

Ans 5:

Class : Class 8
guys isnt the iron nail not magnetic it shouldn't" have poles in the first place its like saying a coin is a magnet

Ans 6:

Class :
Isn't a ten-cent coin also magnetic?

Ans 7:

Class : Class 9

Ans 8:

Class : Class 9
Ya Sharmi is correct, ten-cent coin is also always magnetic

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class :
NO,LIKE POLES DO REPEL EACH OTHER,WHILE THEY DO NOT REPEL UNLIKE POLES ATTRACT EACH OTHER

Ans 2:

Class : Class 6
the ans should be (C) as the like poles repel each other

Ans 3:

Class : Class 8
C is correct

Ans 4:

Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Linen as it comes from flax plant stem

Ans 2:

Class :
C. LINEN

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
thanks for writing

Ans 5:

Class : Class 7

Ans 6:

Class : Class 4
Thanks a lot!

Ans 7:

Class :
C:linen

Ans 8:

Class : Class 5
c;linen

Ans 9:

Class : Class 7

Ans 10:

Class : Class 10
C:linen

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class :
OPTION C

Ans 2:

Class : Class 10
option C

Ans 3:

Class : Class 2
Answer C is the correct answer as incisors which are present in front most teeth help to bite the food. canines are present just after incisors and help to tear the food. premolars are present just after canines which help to crush the food. molars are present at the last which help us chew and grind the food.

Ans 4:

Class : Class 6
you are right

Ans 5:

Class : Class 5
C

Ans 6:

Class : Class 6
the correct option is C

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9
I don't understand the ANSWER as it also helps in mixing the nutrients uniformly in the soil.

Ans 2:

Class : Class 7

Post Your Answer