National Science Olympiad Forum By SOF Olympiad Trainer - Page 598

User Forum

Subject :NSO    Class : Class 10

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Explain with diagram in the solution.

Ans 2:

Class : Class 9
I don't understand how it is A. Both the wheels move in the same direction. It can't be C as the wheels are moving in the forward direction hence it is none of the above.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
D

Ans 5:

Class : Class 9
It IS A.

Ans 6:

Class : Class 8
Can someone please explain why the answer is A?

Ans 7:

Class : Class 8
D

Ans 8:

Class : Class 9

Ans 9:

Class : Class 8
How will the bicycle move if one wheel is moving forward and other backward ?

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
Yes!!

Ans 2:

Class : Class 4
Yes they do.

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
I will go with A

Ans 2:

Class : Class 10
R

Ans 3:

Class : Class 8
(a)p

Ans 4:

Class : Class 7
I will go with A

Ans 5:

Class : Class 9
R

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B. The pattern is in increasing powers of 5.

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 3:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 3

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 3
Flowers should always be bright coloured to attract insects

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8
Opt. B is incorrect as the stigmas in wind pollinated flowers is dull colored.

Post Your Answer