National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

B

Option A and C has correct statements and option B has incorrect statement. Bird Y can fly. It can be woodpecker, which has feet similar to parrot. Bird X can fly as well as swim. It cannot be the black and white coloured bird found at poles, as it cannot fly.Bird Z runs fast. It can be ostrich that lays largest egg in the world.

 


Ans 2:

Class : Class 3

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

C


Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 8
The answer is option B. We can see that the difference between w's height (3) and x's height (7) is the highest as compared to others. Therefore the moving ball gained maximum speed at X

Ans 3:

Class : Class 8
Oh sorry! The reason is that at X, the ball traveled most distance in less time as compared to other.. That's the reason that the ball has greatest avg. speed at X

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
The correct answer is: D

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
all are correct

Post Your Answer

Subject :NSO    Class : Class 5

Latika took a stem of Balsam plant having leaves and flowers, and placed it in a glass of water. She mixed some red ink in the water. After some time, she observed some red stripes on the leaves, flowers and stem. Which function of plant is she trying to test?

AThe stem carries water and minerals to different parts of the plant.
BThe stem absorbs minerals and water from the soil.
CThe stem transports food prepared in the roots to different parts of the plant.
DThe stem grows in the direction of light.


Ans 1: (Master Answer)

Class : Class 1

A


Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
sorry it should be dthey have given c

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
North-West

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
it is written what will not be the consequence. What are you doing SOF???!!!!!!!

Ans 2:

Class : Class 5
This is wrong.

Ans 3:

Class : Class 4
the correct answer should be A

Ans 4:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
It can form both real as well as virtual image. It depends on the adjustment of the concave mirror.

Ans 2:

Class : Class 6

Post Your Answer