National Science Olympiad Forum By SOF Olympiad Trainer
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Dileep Jain from ,
Subject :NSO    Class : Class 3

Ans 1:

RIDHIMA AGARWAL from dps noida, Noida
Class : Class 4
Nervous System The central nervous system CNS is responsible for integrating sensory information and responding accordingly. It consists of two main components: The spinal cord serves as a conduit for signals between the brain and the rest of the body.

Post Your Answer

Sagarika Biswas from Sri Krishna Mission School , Agartala
Subject :NSO    Class : Class 9

Post Your Answer

Agastya from Bombay scottish, Mumbai
Subject :NSO    Class : Class 3

Ans 1:

Amogh from Potdar international school, Mumbai
Class : Class 3
A

Ans 2:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 5
toooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo easy

Ans 3:

RIDHIMA AGARWAL from dps noida, Noida
Class : Class 4
A. Boat

Ans 4:

Aryan Goyal from DPS , Dwarka, New Delhi
Class : Class 3
was a 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 times easy

Ans 5:

Nivika from Shri Ram Global School, Bangalore
Class : Class 5
Reallllly Easy

Post Your Answer

smarty from VVM , Chennai
Subject :NSO    Class : Class 7

Ans 1:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
Its "d"

Post Your Answer

Suraj pandey from Anchorwala educational society vashi, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6

Ans 2:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 4
B

Ans 3:

Naavya from St Gregorios High school , Mumbai
Class : Class 4

Ans 4:

MOHD ALZEB SAIFI from AKSHARA VIDYALAYA, Nellore
Class : Class 6
Answer is B, because If A is South and B is North pole of Magnet P. D is South and C is North pole of Magnet Q. Therefore, B (North) is opposite pole to D (South) and both side thread is shown in pulling position due to the attraction of North pole (B) and South pole (D). Opposite pole attract each other.

Post Your Answer

smarty from VVM , Chennai
Subject :NSO    Class : Class 7

Ans 1:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
its "D" as simple all statements are incorrect.

Post Your Answer

kpks14 from RIMT World School, Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Soumya Bajaj from Rainbow Internatinal School, kopergaon
Class : Class 4
Answer is A, as rectangle has 5 blocks and star has 5 parts which cannot be divided into two equal parts i.e 2.5 (incomplete parts)

Ans 2:

Rishab Murthy from Birla Public School , Doha
Class : Class 5
Hi

Ans 3:

MOHD ALZEB SAIFI from AKSHARA VIDYALAYA, Nellore
Class : Class 6
Answer is B. Star and Rectangle are divided into equal 5 pieces.

Ans 4:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
I guees it is option B

Ans 5:

Rishab Murthy from Birla Public School , Doha
Class : Class 5
I think it is 'B'. I am not sure.

Post Your Answer

aneeshahadke@gmail.com from Euroschool Airoli, Mumbai
Subject :NSO    Class : Class 6

Ans 1:

Neehar D.S.V from Sri Chaitanya Techno School, Bengaluru
Class : Class 7
answer is c

Ans 2:

Tushar from DPS, Bengaluru
Class : Class 9
In the first case, there is a pendulum which represents periodic motion. In the second case, there is a guitar which has vibratory motion involved in it. The second case also represents periodic motion as a person playing guitar needs to the follow rhythm. The third case shows a bell which is usally used to proclaim the particular hour, which also repeats itself after fixed intervals of time. Hence it is periodic motion. In the last case, it is again a musical instrument which needs rhythm to be played properly. Hence the answer should be C which is "periodic motion".

Ans 3:

Pratyush from GMA Dubai, Dubai
Class : Class 7
ANS - B as there is no circular motion taking place but rectilinear motion happens in every result of force .

Post Your Answer

Tabassum N. Hussain from Podar International School, Aurangabad
Subject :NSO    Class : Class 4

Ans 1:

Rishab Murthy from Birla Public School , Doha
Class : Class 5
I think it is 'C' . I am not sure.

Ans 2:

MOHD ALZEB SAIFI from AKSHARA VIDYALAYA, Nellore
Class : Class 6
Answer is D

Post Your Answer

PARTH SETHI from DPS Noida, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Pratyush Vishwanatham from Shishu Griha Montessori and High School, Bangalore
Class : Class 5

Ans 2:

Anita from DPS, Xxx
Class : Class 8

Post Your Answer