National Science Olympiad Forum By SOF Olympiad Trainer - Page 583
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Bhabani Prasad from Narayan School, Kolkata
Subject :NSO    Class : Class 6

Ans 1:

Zubin Mishra from RK MISSION , DEOGHAR
Class : Class 6
IT'S C AS POLES ARE THE STRONGEST PARTS OF THE MAGNET

Ans 2:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
How it will be C ? as we all have studied , attraction is least in middle . So, in option c , the second highest after a is c . How is that possible ? think yourselvesans should be dwill report SOF

Ans 3:

prince daniel jonah J from st Joseph central school, Mysore
Class : Class 10
C

Ans 4:

DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Class : Class 5
The given diagram represents a Horseshoe magnet, and the poles of a magnet always attract the Maximum quantity of Magnetic Materials. Hence, Option (C) is Correct.

Ans 5:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
the answer is D

Ans 6:

SOMDATTA BHATTACHARYA from Delhi Public School, Dhaligaon, Bongaigaon
Class : Class 5

Ans 7:

Kushal from Chirec, Hyderabad
Class : Class 7
the answer is c

Ans 8:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 9
he anwer is d

Ans 9:

Harshith Hariganesh from VVT, Chennai
Class : Class 8
The answer is D .AS poles attract maximum, the order shud be A>B>D>C

Ans 10:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
the answer is D

Ans 11:

devansh gaurangi from Stella Maris School , Lucknow
Class : Class 8
I think it's answer is C option.

Ans 12:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 8
It should be D as middle (c) point should have least pins attracted

Post Your Answer

Saloni Saini from JPHS, Jaipur
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because lungs are protected by the ribcage and exchange of gases happen in lungs' bronchioles.

Ans 2:

Leonel Barnabas from Bharatiya Vidya Bhavan Public School , Hyderabad
Class : Class 5

Post Your Answer

Aaruksha from Gitanjali Devashray, SECUNDERABAD
Subject :NSO    Class : Class 5

Ans 1:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 8
http://roblox.filmtvdir.com - Коды в роблокс Скачать роблокс бесплатно http://roblox.filmtvdir.com

Ans 2:

Rasha Ranjan from DPS NOIDA , Noida
Class : Class 5
What's The Job Market For Pornstars On Playboy Professionals Like? Pornstars On Playboy (Fuzongyao.Cn)

Ans 3:

SIDDHARTH KUMAR CHATTERJEE from NAVY CHILDREN SCHOOL , CHICALIM
Class : Class 7
http://roblox.filmtvdir.com - Роблокс секс Скачать читы на роблокс http://roblox.filmtvdir.com

Ans 4:

Devrajan from Amity International School, Noida
Class : Class 8
http://roblox.filmtvdir.com - Промокод роблокс Роблокс онлайн играть http://roblox.filmtvdir.com

Ans 5:

Rudransh Prusty from Venkateshwar International School, Sector 10, Dwarka, New Delhi
Class : Class 6
why cant this be in relation to prime number so that the answer is 323; it's silly to have 8 as sum for a class 5 student

Ans 6:

Prath from Vibgor High, Bangalore
Class : Class 10
http://roblox.filmtvdir.com - Игры роблокс Скачать роблокс взлом http://roblox.filmtvdir.com

Ans 7:

NEELADRI MISHRA from D A V Public School. Unit VIII, Bhubaneshwar
Class : Class 7
дорама блэк с русской озвучкой смотреть бесплатно Дорама Незабываемая Ночь Смотреть https://bit.ly/dorama-doramy

Ans 8:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6
Сериалы и фильмы смотреть онлайн видео HD.. Открыто смотреть онлайн в хорошем качестве бесплатно фильмы. Смотреть аниме онлайн в любимой озучке.

Ans 9:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
http://roblox.filmtvdir.com - Поддержка роблокс Читы роблокс http://roblox.filmtvdir.com

Ans 10:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10

Ans 11:

Ayushmaan from D, B
Class : Class 5
We have to add the numbers 1 2 5=84 4 0=83 2 3=81 0 8=9Hence,answer is D

Ans 12:

Neil Mathew from National Public school, bengaluru
Class : Class 8
makulatura-sp.ru

Ans 13:

ISHAN CHAUDHARY from DELHI PUBLIC SCHOOL, KORBA
Class : Class 5
You'll Never Be Able To Figure Out This Most Famous Pornstars's Benefits Most Famous Pornstars

Ans 14:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
Фильм Быстрее пули 2022 года полностью доступен бесплатно и без регистрации Быстрее Пули (2022) Смотреть Онлайн В Хорошем Качестве

Post Your Answer

Harini from KV IIT Powai, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Explain

Ans 2:

Ayushi from DPS Noida, Noida
Class : Class 4
Explain pls

Ans 3:

Eshaan Sayyad from Sanjivani Academy, Kopargaon
Class : Class 3
Explain it

Ans 4:

Archit Das from NPS, Singapore
Class : Class 6
Group 1 is carnivores and Group 2 is herbivores

Post Your Answer

Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Ans 1:

Asit desh pandey from Mahindra World School, j
Class : Class 7
Answer should be option A

Ans 2:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
A

Ans 3:

aabhaa from South City International School, kolkata
Class : Class 5

Ans 4:

AADYA TANDON from DPS NOIDA SEC-30, Noida
Class : Class 5
A

Ans 5:

Anagha from DPS BANGALORE NORTH, Bengaluru
Class : Class 3
the third one is wrong

Ans 6:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 9
d

Ans 7:

Kartikey Kumar Jindal from Dikshant International School, Zirakpur
Class : Class 5
The third one is the correct answer

Ans 8:

Hargun Wadhwa from Manav Rachna International School, Sector 46 Gurgaon
Class : Class 4

Ans 9:

Devansh from asn senior secondary school, delhi
Class : Class 8

Post Your Answer

Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Ans 1:

Diya Jasmina from Samsidh MLZS, Bengaluru
Class : Class 4
(B)

Ans 2:

SS from meridian, hyderabad
Class : Class 5
nope i

Ans 3:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7
B is the answer bbbbbb. that'ss whyyy the book is o on tabblee.

Ans 4:

Aradhya Shankar from Vibgyor, Kolhapur
Class : Class 4
how is gravitational force acting on the cup?

Ans 5:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
But no force is acting on the book

Ans 6:

SS from meridian, hyderabad
Class : Class 5
everyone i;m a teacher

Ans 7:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 9
b is answer

Ans 8:

Diya Jasmina from Samsidh MLZS, Bengaluru
Class : Class 4
The answer is (B) as the book is under gravitational force that's why the book is on the table.

Ans 9:

aarav m from kumarans, bengaluru
Class : Class 3
B

Post Your Answer

Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because due to oil spill fishes die because it happens in water. Also, aquatic birds get covered with black coating because of that they can't breathe and they die.

Ans 2:

Pratham Dave from GNS, Bangalore
Class : Class 7
C , oil spill

Ans 3:

Swastik from st marys school, new delhi
Class : Class 6
sorry by mistake i have written B but the answer is C

Ans 4:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5

Ans 5:

Swastik from st marys school, new delhi
Class : Class 6
answer is B because Oil spill is the condition when mineral oil or petroleum oil being carried on a ship gets spilled in the sea due to some reason. This causes death of aquatic organisms. Oil gets coated on feathers of aquatic birds making them unable to fly and to regulate their body temperatures. This causes death of the birds.

Post Your Answer

AruMan from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

Post Your Answer

AruMan from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

Post Your Answer

Avantika Raj from Delhi Public School, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Mohi from Vibgyor, Bangalore
Class : Class 6
A

Post Your Answer