National Science Olympiad Forum By SOF Olympiad Trainer - Page 55
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Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

Elisha Kannojia from Delhi Public School, Noida
Class : Class 5

Ans 2:

namrata maheshwari from euroschool, airoli
Class : Class 9
i am lipi sanwal from S.H.I.S , GURUGRAMat first I reported a error in the question but after wards I understood iiiiiiiiittttt !

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S Nithyanth from Geethanjali Vidyalaya, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 8
Option C is correct

Ans 2:

S Nithyanth from Geethanjali Vidyalaya, Bangalore
Class : Class 6

Ans 3:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 8
Option C is correct

Ans 4:

S Nithyanth from Geethanjali Vidyalaya, Bangalore
Class : Class 6

Ans 5:

Apoorva Gaurav from DAV, Muzaffarpur
Class : Class 5
Option c is correct.

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Bitan Chakraborty from Adamas international school, Kolkata
Subject :NSO    Class : Class 4

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Divam Khera from HansRaj Model School, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Nishka Agarwal from NMAJS Mumbai, Mumbai
Class : Class 4
Class :

Ans 2:

adhrit srivastava from sanskriti , pune
Class : Class 4

Ans 3:

Devyani bansal from Blue bell school international, New Delhi
Class : Class 5

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Jayanth from The Deens Academy, Bengaluru
Subject :NSO    Class : Class 4

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shreyash rawat from podar international school, pune
Subject :NSO    Class : Class 4

Ans 1:

Aakanksha devendra ghorpade from Bhavans gvm , Hinganghat
Class : Class 4
Incubation C Is the answer

Ans 2:

shreyash rawat from podar international school, pune
Class : Class 8

Ans 3:

Apoorva Gaurav from DAV, Muzaffarpur
Class : Class 5
Answer is hatching.

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Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Subject :NSO    Class : Class 4

Ans 1:

Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Class : Class 4

Ans 2:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
Thus ans is c not BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 3:

Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Class : Class 4
b ans

Ans 4:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
Thus ans is c not BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 5:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7

Ans 6:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
THIS IS NOT POSSIBLE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Because you can GOOGLE IT.......................................... MY OPINION- Kushagra Chaturvedi

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Roopa Penmetsa from Roopa Penmetsa, Hyderabad
Subject :NSO    Class : Class 4

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Himanish munjal from Krm, Delhi
Subject :NSO    Class : Class 4

Ans 1:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3

Ans 2:

Archita Moi from The Newtown School, Kolkata
Class : Class 4
Thanks a lot friends !

Ans 3:

Krishna Atrey from DPS Vadodara, Vadodara
Class : Class 7

Ans 4:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5

Ans 5:

Krishika Madan Shanmugam from National Public School, Bangalore
Class : Class 4
Stomach does not receive Bile, but it also digests protein and secretes digestive juice so stomach is R , and the correct option is C

Ans 6:

Preesha Shrivastav from Suncity school, Gurgaon
Class : Class 4
Bile juice is secreted by liver. so P is not right. R is correct. stomach has digestive juices and digests proteins

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Vedika from bal bharti public school, Delhi
Subject :NSO    Class : Class 4

Ans 1:

Baibhab Mishra from City Pride, pune
Class : Class 4
Hydroelectricity can be used in things like fans. Here , Electrical energy(Hydroelectricity)----->changes into----->Mechanical energy(fan)

Ans 2:

ARNAV BANSAL from Arwachin International School Pilkhuwa, PILKHUWA
Class : Class 6

Ans 3:

Devank Jain from HBK High School, Ahmedabad
Class : Class 4
can anyone explain how chemical energy related to grass

Ans 4:

Divyamsh from The Sky World School, Panchkula
Class : Class 5
It should other way around as in hydroelectricity generation mechanical gets converted to electrical

Ans 5:

ARNAV BANSAL from Arwachin International School Pilkhuwa, PILKHUWA
Class : Class 6

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