National Science Olympiad Forum By SOF Olympiad Trainer - Page 507
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Swastik from st marys school, new delhi
Subject :NSO    Class : Class 5

Ans 1:

Akshaya S from NPS ITPL, Bangalore
Class : Class 8
There are no sandstorms in cold places

Ans 2:

Pratham Dave from GNS, Bangalore
Class : Class 7
C is the answer to this question is

Ans 3:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
C

Ans 4:

Aditya Basera from Teoler High School, Jaipur
Class : Class 7
C

Ans 5:

kendre vaishnavi mangesh from podar international school , latur
Class : Class 5

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Answer is C

Ans 7:

Aarya Khandekar from GK Gurukul, Pune
Class : Class 4

Ans 8:

Akanksha Mohapatro from DPS Bangalore North, Bangalore
Class : Class 5

Ans 9:

Prajjwal Dey from MLZS Wakad, PUNE
Class : Class 6

Ans 10:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
C

Ans 11:

Sarah Nawalkar from Rajhans Vidhyalaya, Mumbai
Class : Class 5

Ans 12:

Satyam Anand from Delhi Public School Nigahi, Singrauli
Class : Class 7
C-Avalanche Defination-An avalanche is a cohesive slab of snow lying upon a weaker layer of snow in the snowpack that fractures and slides down a steep slope when triggered. It seems to be like white smoke but actually in snow.

Ans 13:

Vihaan Patil from Bombay Scottish School, Mahim Mumbai
Class : Class 6
there are no sandstorms in cold places

Ans 14:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
But tell me something , I had read in a book that Ladakh is called a cold desert . As there is sand but it is very cold . Then how can it not be a sandstorm ??

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Jitendra Gupta from raghuvir vidyalay, Mumnai 400095
Subject :NSO    Class : Class 8

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Khushi Chaudhuri from Step By step, Noida
Subject :NSO    Class : Class 8

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Tamojeet Sanyal from Don Bosco, Kolkata
Subject :NSO    Class : Class 4

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SRISANTH from Edify, Tirupathi
Subject :NSO    Class : Class 4

Ans 1:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
wrong none of these talcum powder makes the board slippery so it is easier to play so how won't it make us slip

Ans 2:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
D is the answer because when we put talcum powder on the board, the carrom is easy to slip. Therefore, it reduces the force that keeps us from slipping while we are walking.

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I agree, D is the correct answer.

Ans 4:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
Even I agree

Ans 5:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Thanks Ashwak

Ans 6:

SRISANTH from Edify, Tirupathi
Class : Class 5
D is the correct answer

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Advaitt S Koduri from Presidium Noida 31, NOIDA
Subject :NSO    Class : Class 3

Ans 1:

aarav m from kumarans, bengaluru
Class : Class 3
Ussain Bolt

Ans 2:

Soham Nandy from The Frank Anthony Public school, Bangalore
Class : Class 3
Usain Bolt

Ans 3:

aarav m from kumarans, bengaluru
Class : Class 3
Ussain Bolt

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
B

Ans 2:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
B

Ans 3:

Hamsini from yagappa international school, Thanjavur
Class : Class 6
d is the answer

Ans 4:

Arpit Sahoo from SAI International School, Bhubaneswar
Class : Class 7
D

Ans 5:

Hamsini from yagappa international school, Thanjavur
Class : Class 6

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Kanav Dhingra from DPS sec45, Gurgaon
Subject :NSO    Class : Class 4

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Kshitij from Sams, Bangalore
Subject :NSO    Class : Class 6

Ans 1:

abhijit majhi from de paul school, berhampur
Class : Class 6
asdfghjkl;

Ans 2:

Ahana Mandal from Delhi Public School Asansol , Asansol
Class : Class 6

Ans 3:

Devaj Parekh from Choithram School North Campus, Indore
Class : Class 7
Answer A is correct

Ans 4:

rashi from rosary, delhi
Class : Class 6

Ans 5:

abhijit majhi from de paul school, berhampur
Class : Class 6
wrong

Ans 6:

Mantavya Dixit from DAV Shreshtha Vihar, Delhi
Class : Class 7
C

Ans 7:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore
Class : Class 8
asdfghjklz

Ans 8:

Ahana Mandal from Delhi Public School Asansol , Asansol
Class : Class 6

Ans 9:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore
Class : Class 8
it is a!!!!

Ans 10:

Aryadeep Sen from The Calcutta Boys School, Kollkata
Class : Class 7

Ans 11:

Mishika from Delhi Public school, Chandigarh
Class : Class 6
answer should be a

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Kshitij from Sams, Bangalore
Subject :NSO    Class : Class 6

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