National Science Olympiad Forum By SOF Olympiad Trainer - Page 673
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Arnav Goyal from St. Peters academy , PATIALA
Subject :NSO    Class : Class 3

Ans 1:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
Correct ans is d as it is given to wade in water and not swim in water

Ans 2:

Spruha from AVM, mumbai
Class : Class 5
none of the answers are correct

Ans 3:

Ram Prasanna from Basil Woods International, Hyderabad
Class : Class 3
Answer C

Ans 4:

priyank from DAV SCHOOL, Cuttack
Class : Class 7
yes opt c is correct because to wade in water the foot should be having a thin layer of skin between the toes. but in the image the foot has no thin layer of skin and it is only the foot of the regular bird,HEN.

Ans 5:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Class : Class 4
harshit has copied the ans of SOF

Ans 6:

Shaurya from Euroschool, Pune
Class : Class 3
Correct answer is C

Ans 7:

Avik Arya from Trileaves Global school , Chennai
Class : Class 3
The awnser is supposed to be c but D is also correct means 2 correct awnsers.

Ans 8:

PREYA MANJU GARG from lotus valley international school, NOIDA
Class : Class 7

Ans 9:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
c willbe the correct answer

Ans 10:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
D because in f, there are there are three toes at the front and one at the back.Such feet are found in perching birds.Morever,g type of feet doesn't need any thinflaps because only swimming birds like ducks need it to swim and not wading birdslike herons,Ok?

Ans 11:

Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Class : Class 8
Both C and D are correct options

Ans 12:

Tejasv saxena from Dps aligarh, Aligarh
Class : Class 3
c is correct answer

Ans 13:

Ashutosh Baral from mother public school , Bhubaneswar
Class : Class 8
c will be the correct ans.

Ans 14:

Prithwanko Ghosh from Kendriya Vidyalaya IIT Kanpur, Kanpur
Class : Class 9
c is the correct answer

Ans 15:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4
The answer should be C

Ans 16:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
c will be thecorrect answer

Ans 17:

Harshit Singh from Dehli Public School, Sector-102A, Gurgaon, Gurgaon
Class : Class 3
g helps birds to wade through water

Ans 18:

SS from meridian, hyderabad
Class : Class 5
cccc

Ans 19:

Kashika Goel from DPS Noida, Noida
Class : Class 8
D is correct

Ans 20:

Kashika Goel from DPS Noida, Noida
Class : Class 8

Ans 21:

PREYA MANJU GARG from lotus valley international school, NOIDA
Class : Class 7
correct option is c

Ans 22:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4

Ans 23:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 8
CORRECT ANSWER IS C...............................................................................

Ans 24:

Haarish from Amrita, Puducherry
Class : Class 5

Ans 25:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4

Ans 26:

Shruti from ,
Class : Class 1
c because g has two toes in the front and two back they look like wading birds but they actually look different from the picture ok?

Ans 27:

Vibha Pravin Hire from Mcps, Pune
Class : Class 6
correct answer is option C

Ans 28:

Koyel Biswas from Adamas World School, Kolkata
Class : Class 5
correct option c

Ans 29:

Niya Nambiar from Ursuline Senior Secondary School , Kannur
Class : Class 5
correct option is C

Ans 30:

arin puri from dps, uyyu
Class : Class 8

Ans 31:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
a

Ans 32:

Adrito Roy from STEM World School, Kolkata
Class : Class 4
both c and are the correct answers

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Sneha Ganti from Oakridge International, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Anshul Das from D.A.V. Public School, SEC-VI CDA ,Cuttack, Odisha, Cuttack
Class : Class 5
A,B and C are correct. What is the most suitable option?

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because some plants grow from roots, stems, and leaves.

Ans 3:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
It says "many". NOT all. Every plant needs sunlight and water to live. Well not all plants need sunlight but still they do need water so answer must be C.

Ans 4:

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

Ans 5:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

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Nilanjana De from Delhi Public School North, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Arush from Anandi Public School, Udgir
Class : Class 3
Opt C bcz anther doesn't produce thousands of pollen grains It does only 2

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Samyuktha from Oakridge, Bangalore
Subject :NSO    Class : Class 5

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sheetal Gupta from ,
Subject :NSO    Class : Class 5

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Tanish Jacob-Rego from Dr S Radhakrishnan International School, MUMBAI
Subject :NSO    Class : Class 8

Ans 1:

SONAL MUKUND SHINDE from PODAR INTERNATIONAL SCHOOL SANGLI, TASGAON
Class : Class 10

Ans 2:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 10

Ans 3:

SONAL MUKUND SHINDE from PODAR INTERNATIONAL SCHOOL SANGLI, TASGAON
Class : Class 10

Ans 4:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 10

Ans 5: (Master Answer)

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

Ans 6:

SONAL MUKUND SHINDE from PODAR INTERNATIONAL SCHOOL SANGLI, TASGAON
Class : Class 10

Ans 7:

sk from psbb millennium school, Chennai
Class : Class 9

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Tulaa Auti from Vidya valley school, pune
Subject :NSO    Class : Class 4

Ans 1:

Kavin from ISG , Muscat, Muscat
Class : Class 5
abhinav take a chil pill bro arush is still learning and so are you.

Ans 2:

Aadya from Vidyashilp , Bangalore
Class : Class 10

Ans 3:

Krishna Kumari Nayak from Sai International school , Bhubaneswar
Class : Class 4
Abhinav Kulkarni after listening to you the doctor would puke on you!!

Ans 4:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9
WHAT, it's B

Ans 5:

Hamsini from yagappa international school, Thanjavur
Class : Class 6
Swarjit is rigt it IS B!!!

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Abhinav is right , I also think Aarush is mad . The answer B

Ans 7:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
b

Ans 8:

Aarush Thakur from DPS, Gurgaon
Class : Class 6
I think answer is (d)

Ans 9:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4
Arush Thakur is mad.. he has no brains at al.. what a dope , how can the answer be d . go get a doctor..... I am sure even the doctor would puke on u mad fellow don't use ur brains too much ... idiot , the answer is B . next time u, write a comment think for some time don't simply shit on the page!!!!!!!

Ans 10:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
B is the answer (i think)

Ans 11:

Aadya from Vidyashilp , Bangalore
Class : Class 10

Ans 12:

Hamsini from yagappa international school, Thanjavur
Class : Class 6
Hey Abhinaav, don't use bad word to ur freinds

Ans 13:

Rudhra from Credence high, Dubai
Class : Class 4
calm down Abhinav !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 14:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 5
oh maybe the swear word user Abinav is mad and Abinav I hate bullies and ur one sooo imma roast u heres the roast - hey Abinav, did u know that a blackhole is a tiny ant compared to ur ego? and heres one more for bad luck - ur so fat that when u sleep on ur stomach then it would be on the other side of the Earth

Ans 15:

Aarush Thakur from DPS, Gurgaon
Class : Class 6
right

Ans 16:

Tavish from Sanskriti Hyderabad, Hyderabad
Class : Class 7
Abhinaav cool down his learning and so are you please don't use bad words for your friends.Ans is ''b'' OK Arush .

Ans 17:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 5
and hey aswak the only adopted child in ur family hope u have a bad day!

Ans 18:

Nishit Vaity from Euro School Airoli, Navi Mumbai
Class : Class 6
yah b is the correct answer

Ans 19:

Debadrita Gharai from West End High School, Jhargram
Class : Class 6
The answer is 'B'

Ans 20:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Hey Abhinav you yourself is an idiot

Ans 21:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Abhinav Don't say bad words... Forum is for discussing not for shouting at people and think what will Master Admin think?

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sheetal Gupta from ,
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because boiling point of water is 100 degrees celsius, so half of 100 degrees celsius will be 50 degrees celsius.

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sheetal Gupta from ,
Subject :NSO    Class : Class 5

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sheetal Gupta from ,
Subject :NSO    Class : Class 5

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