National Science Olympiad Forum By SOF Olympiad Trainer - Page 360
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Shreejith from EuroSchool , Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
both A and B is correcty

Ans 2:

Amogha from Hindustan international school, Guindy, Chennai
Class : Class 8
Only B is the answer because in picture A it show that K eats N which is not possible.

Ans 3:

DEBATREE BANERJEE from ADAMAS WORLD SCHOOL, Kolkata
Class : Class 8
Answer is B

Ans 4:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
both A and B is correcty

Ans 5:

Rahul Narayan Sivakumar from St Kabir, VADODARA
Class : Class 8
Both A and B is correct.

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Shreejith from EuroSchool , Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
master answer is wrong it is (A)

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

Air contains oxygen, which helps in burning. To extinguish a fire it is necessary to cut off the supply of oxygen (air).


Ans 3:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
why does SOF developers say their answer master answer

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Joe from St.Vincent pallotti, Bangalore
Subject :NSO    Class : Class 6

Ans 1:

Daksh Kumar from GCIS, Bangalore
Class : Class 7
A

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A


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Rithvik from BVM Global, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Srihitha from HIS, Bangalore
Class : Class 4
A

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 8
The correct answer is option A not any other option.

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Nandini from Ins, Pune
Subject :NSO    Class : Class 7

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Nishchay Gupta from Cambridge Court World School, Jaipur
Subject :NSO    Class : Class 3

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Nishchay Gupta from Cambridge Court World School, Jaipur
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

A-Crow, B-mynah and C-sparrow have three toes pointing forward and one toe pointing backward in each foot whereas D-woodpecker has two toes pointing forward and two toes pointing backward in each foot.


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Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Subject :NSO    Class : Class 3

Ans 1:

Anunnakee Banerjee from BBPS NOIDA, NOIDA
Class : Class 7
stupid qs

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A):


Ans 3:

Kashika Goel from DPS Noida, Noida
Class : Class 6
yeah A is the answer

Ans 4:

Aaditya Saxena from Ryan International School Pune, Pune
Class : Class 6
a is the answer

Ans 5:

akshitha from Euroschool, Bengaluru
Class : Class 3
its showing wrong

Ans 6:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 7

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Abhinha Ajay Ovhal from Podar International School, Latur
Subject :NSO    Class : Class 4

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Abhinha Ajay Ovhal from Podar International School, Latur
Subject :NSO    Class : Class 1

Ans 1:

anu from Haralur, Bengaluru
Class : Class 5
b

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1


Ans 3:

Dishita Singh from DPS Chandigarh, chandigarh
Class : Class 8
The correct answer is would be found when we cut the A given and: Count from the left which is: T IS FIRST M IS SECOND U IS THIRD C IS FOURTH OR 4TH

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