National Science Olympiad Forum By SOF Olympiad Trainer - Page 357
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Vartika Agarwal from Phoenix world school, Pune
Subject :NSO    Class : Class 6

Ans 1:

Shikhar Mallick from Holy Cross School, Agartala
Class : Class 7

Ans 2:

Vedant Gajare from New Horizon Scholar's School, Airoli
Class : Class 9

Ans 3:

Karthik from , ANGUL
Class : Class 6
A

Ans 4:

Kavin Karthick M from DPS bangalore east, Bengaluru
Class : Class 6

Ans 5:

Sesheta from DAV Centenary Public School, Chander Nagar, Ghaziabad
Class : Class 10
C. 3.2 cm

Ans 6:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 7

Ans 7:

anagh jain from Narayana, Gurgaon
Class : Class 6
c 3.2 cm

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Vartika Agarwal from Phoenix world school, Pune
Subject :NSO    Class : Class 6

Prashant tested some food items and tabulated the results as follows.

Identify X, Y and Z and select the incorrect statement.

AY helps in formation of haemoglobin which carries oxygen from one part of the body to another.
BX helps in formation of antibodies in our body which fight infection and protect us from diseases.
CSame amount of Z provides more energy as compared to X.
DZ forms shock absorbing cushion around our internal organs.


Ans 1:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 9
Olx

Ans 2:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9

Ans 3:

Akshara from sishya OMR , chennai
Class : Class 8

Ans 4:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 9

Ans 5:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 9

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Vartika Agarwal from Phoenix world school, Pune
Subject :NSO    Class : Class 6

Ans 1:

Iba khan from DPS GBN, Noida
Class : Class 6

Ans 2:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9

Ans 3:

Lakshmi from FPS, Bangalore
Class : Class 10

Ans 4:

harry potter from hogwarts, hogsmeade
Class : Class 6

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yashmit singh from la blossom school, jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Vihaan Patil from Bombay Scottish School, Mahim Mumbai
Class : Class 6
THE OPTIONS DO NOT MAKE SENSE

Ans 2:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Question was very tricky how am I supposed to understand through a pie chart

Ans 3:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
At least say how much percentage of the different air are there.

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D HARSHINI from ST MARTINS HIGH SCHOOL CHINTAL, HYDERABAD
Subject :NSO    Class : Class 9

Ans 1:

Harsh Gupta from AECS Narora, Narora
Class : Class 9

Ans 2:

ICHALKARANJI from dkte, ichalkranji
Class : Class 8
yes your are right

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Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Subject :NSO    Class : Class 6

Ans 1:

Ayuni Pathak from Lotus Valley International school , Noida
Class : Class 6
is washing powder soluble

Ans 2:

RICHA BORAH from K V ANNA NAGAR, CHENNAI
Class : Class 7
Sugar ,salt and washing powder are soluble in water while sand ,chalk powder and saw dust are insoluble in water.

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naman test from DPS Pune, Pune
Subject :NSO    Class : Class 6

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 5

Ans 1:

Nishchay Gupta from Cambridge Court World School, Jaipur
Class : Class 6

Ans 2:

Umair Kamal from GEMS MODERN, DUBAI
Class : Class 8

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Swarit from Indian School Wadi kabir, Muscat
Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
idk these type of questions because i am not able to understand what animal they are talking

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Aaron Dominic from Ryan International School, Bangalore
Subject :NSO    Class : Class 7

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I don't think A will be a short circuit, as the current is flowing through an electric appliance (the bulb in this case), while a short circuit is when positive and negative terminals are connected directly. But I think that A is the correct answer as in all the other circuits, the circuit is open.

Ans 2:

Kashvi Rawat from Gear Innovative International School, Bengaluru
Class : Class 3
Wouldn't 'A' be a short circuit?

Ans 3:

Adwitiya Roy from South Point High School, KOLKATA
Class : Class 8

Ans 4:

Midhuna from ABCD, Banglore
Class : Class 3
IDK

Ans 5:

Rishik Bose from Vibgyor High, Airoli, Mumbai
Class : Class 8

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