National Science Olympiad Forum By SOF Olympiad Trainer - Page 540

User Forum

Subject :NSO    Class : Class 5

Ans 1:

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 2:

Class : Class 6
A is correct . Check on google

Ans 3:

Class : Class 6
The relationship is Rabi:Kharif

Ans 4:

Class : Class 6

Ans 5:

Class : Class 5
The relationship is Rabi crop: kharif crop.

Ans 6:

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 7:

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

Ans 8:

Class : Class 6

Ans 9:

Class : Class 7

Ans 10:

Class : Class 9

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

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

Ans 3:

Class : Class 3
B & D

Ans 4:

Class : Class 6

Ans 5:

Class : Class 8
B

Ans 6:

Class : Class 9
B & D

Ans 7:

Class : Class 9
B and D both are incorrect.

Ans 8:

Class : Class 2
both B and D are incorrect

Ans 9:

Class : Class 6
Syrup is not a gas.

Ans 10:

Class : Class 3
B and D are incorrect

Ans 11:

Class : Class 3
B & D

Ans 12:

Class : Class 5
B

Ans 13:

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

Ans 14:

Class : Class 8
both B

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

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

Ans 2:

Class : Class 9
A

Ans 3:

Class : Class 6
Huh i got it wrong . it was v easy

Ans 4:

Class : Class 5
answer is A not B

Ans 5:

Class : Class 8
Answer is A

Ans 6:

Class : Class 3
A

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Isn't a ten-cent coin also magnetic?

Ans 2:

Class : Class 9

Ans 3:

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

Ans 4:

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

Ans 5:

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 6:

Class : Class 7
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 7:

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

Ans 8:

Class : Class 6
Steel is not a magnetic material

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 8
C is correct

Ans 3:

Class : Class 6
NO,LIKE POLES DO REPEL EACH OTHER,WHILE THEY DO NOT REPEL UNLIKE POLES ATTRACT EACH OTHER

Ans 4:

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

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
thanks for writing

Ans 2:

Class : Class 7

Ans 3:

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

Ans 4:

Class : Class 7

Ans 5:

Class : Class 4
C. LINEN

Ans 6:

Class : Class 5
c;linen

Ans 7:

Class : Class 10
C:linen

Ans 8:

Class : Class 3
C:linen

Ans 9:

Class : Class 4
Thanks a lot!

Ans 10:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
OPTION C

Ans 2:

Class : Class 6
the correct option is C

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 6
you are right

Ans 5:

Class : Class 10
option C

Ans 6:

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.

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

Subject :NSO    Class : Class 3

Post Your Answer