National Science Olympiad Forum By SOF Olympiad Trainer - Page 513
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Swastik from st marys school, new delhi
Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Prajjwal Dey from MLZS Wakad, PUNE
Class : Class 6

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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 ??

Ans 7:

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

Ans 8:

Aarya Khandekar from GK Gurukul, Pune
Class : Class 4

Ans 9:

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 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

Sarah Nawalkar from Rajhans Vidhyalaya, Mumbai
Class : Class 5

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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:

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

Ans 2:

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

Ans 3:

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 4:

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

Ans 5:

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

Ans 6:

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

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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

Ans 4:

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

Ans 5:

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

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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:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

rashi from rosary, delhi
Class : Class 6

Ans 10:

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

Ans 11:

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

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

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