National Science Olympiad Forum By SOF Olympiad Trainer - Page 110
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Neetu BIjesure from The School, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Nishit Vaity from Euro School Airoli, Navi Mumbai
Class : Class 6

Ans 2:

Ayush Singh from LMB, Kolkata
Class : Class 4

Ans 3:

Alisha from Delhi Public School , bopal, Ahemdabad
Class : Class 8
You're right!!!!!LAVANYA...

Ans 4:

Kushagra Shukla from Presidium dwarka, New Delhi
Class : Class 5
'c' is jupiter which is the biggest the answer is 'd' . Saturn is the second biggest planet . if they were asking about the biggest heavenly body in our solar system then options 'a' and 'd' would have been correct as the sun is the biggest heavenly body in our solar system and Jupiter is second

Ans 5:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
The answer should be A. I understand what you are saying but look they told that the planets C and D are gases. They did not asked how big they are but they asked are they made up of gases. So the answer should be A since C is the largest.

Ans 6:

Kushagra Shukla from Presidium dwarka, New Delhi
Class : Class 5
Sorry for the misconception , the answer is d

Ans 7:

Parth Kathuria from Kothari International School, Noida
Class : Class 4
I didn't understand that d is Uranus and it's called the ice giant then why option d is saying that c and d are made up of gases. as per my understanding two options are incorrect, A and D.

Ans 8:

Devang Sharma from Modern school, Kota
Class : Class 8

Ans 9:

Adit Aggarwal from Vibgyor High, Bengaluru
Class : Class 5
Planet D is Uranus which is mostly rocky and icy. I do not understand why it is not A and D. someone please clarify.

Ans 10:

lavanya from bcm chd road, Ludhiana
Class : Class 5
The planet c is Jupiter the Largest and in a option it is given 2nd largest so it is incorrect but in c option it is written that a and b are made up rocks and it is also incorrect . So the answer should be a and c both .please update the question

Post Your Answer

naman from dps noida noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
ans should be c

Ans 2:

Manya Pujar from EuroSchool, Davangere
Class : Class 6
can some one explain

Ans 3:

Bidyashree Panda from Royal Concord International School Begur, Bangalore
Class : Class 4
the answer should be c.

Ans 4:

purnendu from national centre for excellence jbn, bangalore
Class : Class 6
can someone explain this question

Ans 5:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9

Ans 6:

Diyaa Wahi from GDGps Vasant Kunj, Delhi
Class : Class 4
THE ANSWER IS D BECAUSE IN POSITION 4 THE NOTHERN HEMISPHERE IS GETTING DIRECT SUNLIGHT WHEREAS THE SOUTHERN HEMISHERE CANNOT. IT CANNOT BE C AS THE SUN`S LIGHT CAN STILL REACH THE SOUTHERN HEMISPHERE.

Ans 7:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
My answer is c. In position 3 northern hemisphere is exposed to the sun.

Ans 8:

Daksha Neill from Somerville school, Delhi
Class : Class 7

Ans 9:

Riya from Bhavan Vidyalaya, Chandigarh
Class : Class 8
the correct answer should be C

Ans 10:

Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Class : Class 8

Ans 11:

Daksha Neill from Somerville school, Delhi
Class : Class 7
Answer c is correct.

Ans 12:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
the correct answer should be both c and d

Ans 13:

Rishika Raj Sinha from Delhi World Public School, Noida Extension
Class : Class 9
the answer is b

Ans 14:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
maybe the answer is d

Ans 15:

Sahan Mandal from SPRINGDALE HIGH SCHOOL, kalyani
Class : Class 8
I think the answer will be C

Ans 16:

Shivangi Shivu Singh from Pawar Public School Chandivali , Mumbai
Class : Class 8

Ans 17:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
answer should be c and d the engine is wrong

Ans 18:

anu from Haralur, Bengaluru
Class : Class 5

Ans 19:

Ragha from NPSI, CHENNAI
Class : Class 6
thank u

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Vibha from Birla Public School, Doha
Class : Class 7
THE ANSWER IS THE OPTION D

Ans 2:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 9
Not all things will be written in the synopsis you have to read something from the book also.D option is correct.

Ans 3:

somesh from Centre point katol road, Nagpur
Class : Class 6
you cant lift a car by your hands but you can when you are far so you cant lift the stone when you are near but you can lift it when you are far

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer is D

Ans 5:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
I agree option D

Ans 6:

somesh from Centre point katol road, Nagpur
Class : Class 6
It should be d not b

Ans 7:

RC from Vibgyor, Navi Mumbai
Class : Class 6
the answeer has been changed to D so please stop fighting especially Monica Sharma !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 8:

Ayush Singh from LMB, Kolkata
Class : Class 4

Ans 9:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
See this Refer to the solution

Ans 10:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
I DONT KNOW

Ans 11:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The solution is correct . The correct answer is D

Ans 12:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
What is this?Well,the synponis does not say anything like this.How do you know?And Harry (Potter), I think you should really provide explanations when you say something like this.I think you don't provide explanations ever.

Ans 13:

Akshat Upadhyay from Greenwood High, Bangalore
Class : Class 9
I DONT UNDERSTAND WHY IS IT D

Ans 14:

from Sps, Bhopal
Class : Class 4
ans is d

Ans 15:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7

Ans 16:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9
option D

Ans 17:

Vansh from DPS noida, Noida
Class : Class 8
[url=http://ashematme.ru]ashematme.ru[/url]

Ans 18:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
It is D. Imagine it this way. There is a heavy rock on the seesaw and we sit closer to the middle. It will be hard for us to go down and rock up. But if we sit at the edge of the seesaw, we will go down and the seesaw will go up.

Post Your Answer

Rohan Naik from VIBGYOR high, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
Cold drink has gas in it so when you open the bottle it overflows if is is shaken. so answer should be D

Ans 2:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8

Ans 3:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6

Ans 4:

anika from St Joseph sen sec school Mahoba, Kulpahar
Class : Class 5
A OPTION IS WRONG.D could be partially right considering gas in cold drink.please make the options clear.

Ans 5:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4

Ans 6:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR
Class : Class 6
None of the options are correct. Explanation given by Deepa Moses is correct

Ans 7:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
In option A it is written water not water vapour. Cold drink contains Carbon Dioxide in it. option d is correct.

Ans 8:

Arkoprava Dey from Techno India Group Public School, Coochbehar, Coochbehar
Class : Class 9
Very confusing question, water should have to be water vapour

Ans 9:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6
Deepa Moses very intelligent.

Ans 10:

Vansh from DPS noida, Noida
Class : Class 8
Option b will be answer

Ans 11:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4
none of the options are correct

Ans 12:

Vidula Malkar from DPYA High school, Mumbai
Class : Class 7
none of the answers is correct

Ans 13:

Riya from Bhavan Vidyalaya, Chandigarh
Class : Class 8
wrong choices. None is correct

Ans 14:

Deepa Moses from Glendale Academy , Hyderabad
Class : Class 4
P has to be a gas, as only gas has no fixed volume, Q and R should be liquid and solid - none of the options stated here are correct. For Option A to be right, it should be water vapor instead of water

Ans 15:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
none of these

Post Your Answer

Pradeep Mishra from chirec, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
iiii donnttttt knowwwww theee answerrrr

Ans 2:

Goutham from lt, Chennai
Class : Class 4
Ans is c only

Ans 3:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
what does clearly mean

Ans 4:

Aaron from universal, mumbai
Class : Class 5
thank you everyone

Ans 5:

Aneesh Rajput from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 5

Ans 6:

Rishan Sandeep Gadhia from Orchids International, Mumbai
Class : Class 8
parts near equator have no marked seasons because they are at the same angle and recieve sunlight throughout the year

Ans 7:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
IDKKKKKKK WHHATTTTTT ISSSSS ANSWERRRRR

Ans 8:

Kavin from ISG , Muscat, Muscat
Class : Class 5
wow

Ans 9:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Yo

Ans 10:

Aishwarya from Sancta Maria international school , Hyderabad
Class : Class 5

Ans 11:

SOUMI PAL from DELHI PUBLIC SCHOOL, DURG
Class : Class 6
Of ans 8

Ans 12:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 10
Can you guys stop chattering?

Ans 13:

Swarnava Pal from Vivekananda Mission School, Haldia
Class : Class 8
hg

Ans 14:

Shaurya Veer from Army Public School ASC C and C , Bangalore
Class : Class 10
The parts near equator receive the same amount of sunlight throughout the year, as they remain at same angle from the Sun throughout year. Hence, they do not have marked seasons.

Ans 15:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 10

Ans 16:

SOUMI PAL from DELHI PUBLIC SCHOOL, DURG
Class : Class 6
Yes! you are right.

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Aarav Shah from City Pride School Nigdi, Nigdi Pune
Class : Class 4
c

Ans 2:

Shashank Reddy from Gyan Ganga International School, Pune
Class : Class 5
the correct ans is C

Ans 3:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 4:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 7
how C ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Ans 5:

Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Class : Class 4
yes it is C

Ans 6:

Santina Suzanne from owis, bangalore
Class : Class 4
13

Ans 7:

Rudhraa R from PSBB Millennium Gerugambakkam, Chennai
Class : Class 3
how come u say c is the ans

Ans 8: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Post Your Answer

Shagun from MAXFORT DWARKA, New Delhi
Subject :NSO    Class : Class 4

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Class : Class 4
is simple with the solution

Ans 2:

ADITYA ROY from VIDYASAGAR SHISHU NIKETAN, MEDINIPUR
Class : Class 5
what is the real answer?

Ans 3:

Sonu Batra from modern dps faridabad, Faridabad
Class : Class 8
the answer is a . it's simple with the solution

Ans 4:

mahek peswani from jai hind primary school pimpri, pimpri
Class : Class 5

Ans 5:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
c

Ans 6:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
the answer is a.

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 2:

Divyamsh from The Sky World School, Panchkula
Class : Class 5

Ans 3:

Divyamsh from The Sky World School, Panchkula
Class : Class 5

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 2:

Dhriti yamana from GEMS Modern Academy, Dubai
Class : Class 4
The answer is c

Post Your Answer