National Science Olympiad Forum By SOF Olympiad Trainer
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Praket Tejas from Delhi Public School Indira Nagar Lucknow, Lucknow
Subject :NSO    Class : Class 4

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Abhay rajvanshi from Delhi Public School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Nilarka Pahari from Young Horizons School, Kolkata
Class : Class 4

Ans 2:

NeilRaphaelVeigas from Rockwell International School, Hyderabad
Class : Class 6

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Pushti Shah from mount carmel, ahmedabad
Subject :NSO    Class : Class 6

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Gauri Singh from St Johns School Marhauli, Varanasi
Subject :NSO    Class : Class 5

Ans 1:

Shivangi from St. Michael's High School, Patna
Class : Class 5
Small Intestine

Ans 2:

SelvaSundari Sundara Murugan from kendriya vidyalaya, chennai
Class : Class 5
Stomach will grind the food particles into smaller one and in small intestine only finally digestion will takes place and the nutrients will absorbed by blood.

Ans 3:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 7

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Varsha from Harvest, Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 7
It is plant P because if we compare 5 1/2cm with other measures, it will be the largest.

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Adithi Keshava from National Center For Excellence , Bangalore
Subject :NSO    Class : Class 4

Ans 1:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 4

Ans 2:

Aditya N K from Bharathiya Vidya Bhavan, Calicut
Class : Class 4
what is pollination

Ans 3:

Harsh Sobti from ABC, BLR
Class : Class 4
I go with Jasnoor's option. A

Ans 4:

Jasnoor from DAV public school, Ludhiana
Class : Class 4
A

Ans 5: (Master Answer)

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

Ans 6:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 4

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param ahuja from m.p.s, Ajmer
Subject :NSO    Class : Class 7

Ans 1:

Gouse Jani from Aditya talent school, Kakinada
Class : Class 7
DB

Ans 2: (Master Answer)

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

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param ahuja from m.p.s, Ajmer
Subject :NSO    Class : Class 7

Ans 1:

Manu Dagur from Rukmani Birla Modern High School, Jaipur, JAIPUR
Class : Class 8
D as it is mentioned that the particle is travelling at a constant speed

Ans 2:

RAHUL S ROY from ST.XAVIERS HIGH SCHOOL,VAPI, VAPI,GUJARAT
Class : Class 7
option c is correct as acceleration means change of speed

Ans 3:

RAHUL S ROY from ST.XAVIERS HIGH SCHOOL,VAPI, VAPI,GUJARAT
Class : Class 7
option c is correct

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param ahuja from m.p.s, Ajmer
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

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

Ans 2:

Anshuman D from MVM, Hyderabad
Class : Class 7
I am not able to understand it

Ans 3:

Anshuman D from MVM, Hyderabad
Class : Class 7
I actually don't get the logic behind it

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param ahuja from m.p.s, Ajmer
Subject :NSO    Class : Class 7

Ans 1:

from , Udaipur
Class : Class 8
yes ans c

Ans 2:

Tanush Rao from Delhi Public School Vasant Kunj, Delhi
Class : Class 7

Ans 3:

Sanjay Kumar from Vellammal Vidyashram, Chennai
Class : Class 7
Ans c

Ans 4:

Md.ZEESHAN ali from St. Agness branch school, Kharagpur
Class : Class 4
yes according to me also the answer is c but in nso practice papers it is written as d

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