National Science Olympiad Forum By SOF Olympiad Trainer - Page 105
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Rohan Naik from VIBGYOR high, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

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

Ans 3:

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 4:

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

Ans 5:

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 6:

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

Ans 7:

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

Ans 8:

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 9:

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 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

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

Ans 15:

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.

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

Ans 1:

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 2:

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

Ans 3:

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

Ans 4:

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 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

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

Ans 15:

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

Ans 16:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6: (Master Answer)

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

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

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

Ans 1:

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

Ans 2:

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

Ans 3: (Master Answer)

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

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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

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

Ans 1:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
Can you tell the answer to this question

Ans 2:

from Podar International School icse, Aurangabad
Class : Class 6

Post Your Answer

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

Ans 1:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 3
the answer is option d.

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

Ans 1:

Arnav kaul from Chirec, Hyderabad
Class : Class 2
B

Ans 2:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5

Ans 3:

Jordan Cole from NCS Arakkonam, Arakkonam
Class : Class 3
the option is B

Ans 4:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
B

Ans 5:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
Because Z has no semetric line

Ans 6:

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

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