National Science Olympiad Forum By SOF Olympiad Trainer - Page 50
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Priya Kulkarni from Podar international school , Ratnagiri
Subject :NSO    Class : Class 4

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Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :NSO    Class : Class 4

Ans 1:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
how Z can be cotton

Ans 2:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 6
Option b

Ans 3:

Sai Natesh Bysani from GLOBAL INDIAN INTERNATIONAL SCHOOL, Bengaluru
Class : Class 5

Ans 4:

Vedika from dps noida SEC-30, noida
Class : Class 4

Ans 5:

Shaurya Srivastava from delhi public school, navi mumbai
Class : Class 6
complicated

Ans 6:

Shanaya Gupta from Delhi Public School, Ludhiana
Class : Class 4
ACCORDING TO ME THE CORRECT ANSWER IS (A)

Ans 7:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
( smashes window in anger when could not find out the the answer ) I actually did that

Ans 8:

Sovan from Salt lake ca, Kolkata
Class : Class 4
The correct answer is option ( B )

Ans 9:

Manan thorat from Podar powai, Mumbai
Class : Class 4
The answer is B its not A because all potatoes are roots so Sweet Potato is a root so the answer is A.

Ans 10:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
ans-B

Ans 11:

Anjishnu Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5

Ans 12:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
Ans -b

Ans 13:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 14:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
b

Ans 15:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
ACCORDING TO ME THE CORRECT ANSWER IS A

Ans 16:

Avighna Shastri from doha modern indian school, doha
Class : Class 2
This question is kind of confusing for me

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Hammad Zaheer from DAV PUBLIC SCHOOL, GOPALGANJ
Subject :NSO    Class : Class 4

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
meaning of piercing

Ans 2:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4

Ans 3:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
answer is C

Ans 4:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is C.

Ans 5:

Isha singh from Delhi public school , Raipur
Class : Class 3

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

Ans 1:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7
No, you are wrong @Arini Das. The correct answer is B. Baking is a method for cooking only whereas canning and drying are methods of preservation. Boiling is a method of cooking as well as preservation so B is the correct answer.

Ans 2:

jathin from national public school chikkabanavara, banglore
Class : Class 4
ANSWER IS B

Ans 3:

Arrni Das from St George School, New Delhi
Class : Class 8
Answer C is the right answer, as Boiling leads to water residue and fungal growth happens on storing. In the case of baking the food is dried up and can be stored for longer duration

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 4

Ans 1:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
How come 'Silverfish' has 6 legs?Ankush

Ans 2:

vineet8026@gmail.com from dps, Doha
Class : Class 1

Ans 3:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9

Ans 4:

Manjeer Chakraborty from La Martinierefor Girls,Kolkata, Kolkata
Class : Class 5
Yes silverfish has 6 legs . I think it is an insect not a fish . I checked the google

Ans 5:

Isha singh from Delhi public school , Raipur
Class : Class 3

Ans 6:

Rishit goyal from St Peter's College, Agra
Class : Class 8

Ans 7:

Sourangshu Mallick from GIIS, Singapore
Class : Class 2

Ans 8:

Ishan Manjith from Loyola ICSE, THIRUVANANTHAPURAM
Class : Class 4
Silver fish is not fish dumbosIt is insect it acts like a ground moth it eats fabric

Ans 9:

vineet8026@gmail.com from dps, Doha
Class : Class 1

Ans 10:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 5
this is crazy

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 4

Ans 1:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
ans C

Ans 2:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 8

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Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Subject :NSO    Class : Class 4

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Bismeet Chetia from NPSI Singapore, Singapore
Subject :NSO    Class : Class 4

Ans 1:

Krisha Ganeriwal from Podar International school, Mysore
Class : Class 2

Ans 2:

Ishaan Chakraborty from Don Bosco , Kasba
Class : Class 9
Thanks But I got 20/40

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Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Shubhayu Banerjee from DPS Secunderabad - Nacharam - CBSE, Hyderabad
Class : Class 8

Ans 2:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
answer is c

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