National Science Olympiad Forum By SOF Olympiad Trainer - Page 676
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Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

prabu sun from tagore, salem
Class : Class 7

Ans 2:

Amrik Pal from Kendriya Vidyalaya DRDO, Bangalore
Class : Class 7
d

Ans 3:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
yes because h is sepal but for c option g is the ovule and that are the only tiny eggs

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Hiyansh Jain from Podar International School, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

VISHNU from NARAYANA OLYMPIAD GOPALAPURAM, chennai
Class : Class 5

Ans 2:

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

Ans 3:

Anirva Dhote from R J Chaware Convent, KARANJA
Class : Class 7
very very very easy answer is B

Ans 4:

Pratham Dave from GNS, Bangalore
Class : Class 7
Yes AREEN , THE ANSWER IS B

Ans 5:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because Iron rod does not break when hit and it can't be stretched, rubbber band does not break when hit but it can be stretched, ceramic tile breaks when hit but does not allow light to pass through, and spectacle lens break when hit and allow light to pass through.

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7
Yes AREEN , THE ANSWER IS B

Ans 7:

Aarush from Podar, Mumbai
Class : Class 10
the widow pane would be elastic

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Dishen dharmenra patel from Anand niketan to the satellite , Ahmedabad
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Ryan Geo from Birla Public School, DOHA
Class : Class 7
As far as I know, raining (precipitating) does not yield clouds. condensation does.

Ans 2:

Deepesh Abhijeet Gurjar from Sulochana Natu Bharatiya Vidya Bhavan , Pune
Class : Class 9

Ans 3:

Naman from Svm, Nalasopara
Class : Class 6
a is write

Ans 4:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
D is right too right

Ans 5:

Deepesh Abhijeet Gurjar from Sulochana Natu Bharatiya Vidya Bhavan , Pune
Class : Class 9
Actually,water does not ''Precipitate'' to form clouds.As long as my memory tells me, water ''Condenses'' to form clouds.

Ans 6:

Kushagra Kishore from Chrysalis High, Bengaluru
Class : Class 10

Ans 7:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
yes a is the correct answer

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Aarush Singh from The Study Lecole Internationale, Puducherry
Subject :NSO    Class : Class 5

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Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
correct answer is B

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Chinmayi.D.S from Podar International School, Hassan
Subject :NSO    Class : Class 8

Ans 1:

karthik from , tirupur
Class : Class 8
Venus

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Nilanjana De from Delhi Public School North, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Ishan Patil from D.A.V. B.O.R.L. Public School ,Bina, Bina
Class : Class 9
Absolutely Right question matches with the image in question

Ans 2:

Anshuman D from MVM, Hyderabad
Class : Class 9
It is meaningless

Ans 3:

Koina Rautkar from DAV ispat sr sec public school , Dalli rajhara
Class : Class 7

Ans 4:

Neil Pathak from GD Goenka Public School, Paschiim Vihar, New Delhi
Class : Class 9
wrong ques

Ans 5:

Harsh Kakaria from The creek planet school, Hyderabad
Class : Class 8
it is completely wrong

Ans 6:

arnav raj sharma from gulibulium school, new york
Class : Class 8
THAT DOESN'T MAKES SENSE

Ans 7:

Aahana from St. Andrews School, Hyderabad
Class : Class 7
Wrong Question

Ans 8:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
this is wrong . all the options are wrong .

Ans 9:

Adhrit from CHSV, Chennai
Class : Class 8
Completely wrong image in the question, it makes no sense

Ans 10:

Pari Shiddam from PIS Powai, MUMBAI
Class : Class 8

Ans 11:

Ahaan Pathak from Treamis World School, Bangalore
Class : Class 8
This question is absolutely wrong

Ans 12:

Kushal from Chirec, Hyderabad
Class : Class 7

Ans 13:

Anusha from LBS School , Kota
Class : Class 10
Wrong question

Ans 14:

Pari Shiddam from PIS Powai, MUMBAI
Class : Class 8
Senseless question, wrong question and totally different solution. I am disappointed as there are many mistakes.

Ans 15:

Anuraaj Salunkhe from St Gregorios High School, Mumbai
Class : Class 10
None of the options are correct.

Ans 16:

yash kirpalani from st gregorios high school chembur, Mumbai
Class : Class 7
none of the options are correct.

Ans 17:

AANYA BARANWAL from KPS SCHOOL, bhilai
Class : Class 5
wrong question

Ans 18:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Firstly, the image itself is totally different from that of the options. None of the options actually fit the image. So, either there should be a "None of these" option or there should be a different image in which at least one option fits. I ask SOF to kindly make the needed changes.

Ans 19:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
Wrong question. NICE

Ans 20:

Daksh from RKC, Rajkot
Class : Class 8

Ans 21:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
yes wrong ques

Ans 22:

NIKHIL RANJAN from Litera Valley School, PATNA
Class : Class 7

Ans 23:

PS Gour from Chirec international schoo The best 30 years and beyond, Hyderabad
Class : Class 7
this is wrong

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Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Subject :NSO    Class : Class 6

Ans 1:

VIJAYA SREYAS B from NARAYANA OLYMPIAD SCHOOL KUKATPALLY, HYDERABAD
Class : Class 6
Wood is a bad conductor of heat. This results in very slow heating of wood. This principle is used when we use wood utensils to cook food. I go by option (B).

Ans 2:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
AN INSULATOR (C)

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Mathangi Parthasarathi from ,
Subject :NSO    Class : Class 4

Ans 1:

Aayush Reddy Bomidika from Delhi Public School Nacharam, Hyderabad
Class : Class 9

Ans 2:

Aarav from SNBP, Pune
Class : Class 4
plants can release carbon dioxide at night only tulsi plant does not release carbon dioxide

Ans 3:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 6
Option D

Ans 4:

Prakriti Singh from Ryan International School, Pune
Class : Class 4
D I guess,I am not sure

Ans 5:

Shaurya Srivastava from delhi public school, navi mumbai
Class : Class 6
how can a plant release carbondioxide???

Ans 6:

Nidhesh Agarwal from Chinmaya vidyalaya, Bokaro steel city
Class : Class 4

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