National Science Olympiad Forum By SOF Olympiad Trainer - Page 792
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Aryan Raju from Deens Academy, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

BHAVESH PATRA from MOTHERS PUBLIC SCHOOL, BHUBANESWAR
Class : Class 5
option D is ithe correct answer

Ans 2:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
its "d"

Ans 3:

Sahi Gupta from kothari international school, Ghaziabad
Class : Class 7
a

Ans 4:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
The answer is not a because the equator has a low pressure because the sun heats up the air and the hot air rises thus creating a low pressure on the land. It also exists in the 60 degree latitude the sub - polar low pressure belt because compared to the polar winds the winds blowing from the equator are relatively hotter than the polar winds , thus they force the winds to rise up creating a low pressure so the correct answer is option d.

Ans 5:

BHAVESH PATRA from MOTHERS PUBLIC SCHOOL, BHUBANESWAR
Class : Class 5

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Aryan Raju from Deens Academy, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
Its "b" because mass has a role to play

Ans 2:

kaithabjeetsingh@gmail.com from the shri ram school aravali, Gurgaon
Class : Class 8
it can be d because both depend on the amount of retardation

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Subroto Bhowmik from Mothers International School, New Delhi
Subject :NSO    Class : Class 8

Ans 1:

Anidroid ,Aniruddha from Modern DPS, Faridabad
Class : Class 8
iii & iv are adaptations to prevent dust & surviving sandstorms.I feel brown colour is to camouflage.

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Manas Richhawal from Podar international school, Nashik
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

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

Ans 2:

Aditri S Madhavan from SBOAJC, Chennai
Class : Class 9

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from ,
Subject :NSO    Class : Class 5

Ans 1:

Admin from Revisewise, Noida
Class : Class 3
A bat is a mammal hence shows parental care and has hair on its body.

Ans 2:

Arsh Abbas from Maharaja Aggarsain Adarsh Public School, New Delhi
Class : Class 6
B

Ans 3:

Shreyas Gupta from CHIREC International, Hyderabad
Class : Class 8
answer is b

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pinki kashyap from kids r kids, Chandigarh
Subject :NSO    Class : Class 6

Ans 1:

Vasu tyagi from St Joseph's High school, Panvel
Class : Class 6
Answer is B,because if we keep switch ahead of bulb b so it will block electrons of B path so the electrons will pass through A,C,D and they will be lit all time .

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Bhagyesh Kamal from DPS, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7

Ans 2:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7
The answer is option B.

Ans 3:

Koustavi Debnath from Asian international school , Howrah
Class : Class 6
Answer will be option-B

Ans 4:

Aarav Mandal from Notre dame academy Barh, Nalanda
Class : Class 5

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ravi agarwal from sainik school , Bijapur
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

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

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Bharat Aggarwal from Kalyani school, Pune1
Subject :NSO    Class : Class 5

Ans 1:

Varsha.K from DAV Public School - Velachery, Chennai
Class : Class 5
LEPROSY IS NON CONTAGIOUS

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Bharat Aggarwal from Kalyani school, Pune1
Subject :NSO    Class : Class 5

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