National Science Olympiad Forum By SOF Olympiad Trainer - Page 697
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RISHI DARDA from WOODRIDGE HIGH, AURANGABAD
Subject :NSO    Class : Class 6

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mihir from Nirma Vidyavihar, Ahmedabad
Subject :NSO    Class : Class 2

Ans 1:

K.B.SUHAS from CHINMAYA VIDYALAYA, Chennai
Class : Class 2
bear is a plant eater and animal eater,,bear eats fish and instects

Ans 2:

S.R.POORNA from Padma Seshadri Bala Bhavan Senior Secondary School, Chennai
Class : Class 2
D

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Ambit Biswas from Oriental Public School, Kalyani, Kalyani
Subject :NSO    Class : Class 4

Ans 1:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
ans:none of these 365 days 6 hours

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Arnav Gulati from The Heritage School, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Keshav Gupta from Prarambhika, Patna
Class : Class 6
Rectilinear

Ans 2:

SAMRA BISWAS from KENDRIYA VIDYALAYA BARRACKPORE AIRFORCE, BARRACKPORE
Class : Class 9

Ans 3:

Udit Kankar from Advanced Academy, Indore
Class : Class 6
It will be D only because the pendulum is the best example for oscillatory motion and the example of circular motion is already given in the solution.

Ans 4:

Keshav Gupta from Prarambhika, Patna
Class : Class 6
Rectilinear

Ans 5:

Naveen Kumar Singh from AIR FORCE SCHOOL, TEZPUR
Class : Class 6
OSCILLATORY

Ans 6:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 7:

Shaurya from Mris 51 Gurugram, Gurugram
Class : Class 7
Answer should be D

Ans 8:

vishnu from Bodhi, Trivandrum
Class : Class 6
Should be d

Ans 9:

Anurag peddi from Niraj International School, Hyderabad
Class : Class 9
It is D, oscillatory and circular.

Ans 10:

Parth Gupta from Presidium Gurgaon, Gurgaon
Class : Class 8
Not every oscillatory motion has the distance of the body same from the axis . For example : Motion of a guitar string . Hence the correct answer is B

Ans 11:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
In oscillatory, the pendulum is moving at a fixed distance from the axis from which it is hung. It's like an arc of a circle. So, it should be D

Ans 12:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
D, both oscillatory and circular. Because you see, in the pendulum, the length of the string is the same only. Even when it is completely rotated.

Ans 13:

Animesh Jain from DPS, Bengaluru
Class : Class 10
answer should be D. Both Circulatory and Oscillatory.

Ans 14:

Lakshmi from FPS, Bangalore
Class : Class 10
the answer is circular and oscillatory

Ans 15:

Riya Gupta from Birla Divya Jyoti, Siliguri
Class : Class 8
Option'D'.

Ans 16:

Dhruv Gaba from SNS, Pune
Class : Class 7

Ans 17:

Aritra Porey from DPS Bangalore North, Bengaluru
Class : Class 10
Shouldn't the answer be D - Circular and oscillatory

Ans 18:

harry potter from hogwarts, hogsmeade
Class : Class 6
i think it should be rotational motion ,but among these options ,i think it will be d

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AKSHITA DIXIT from R K SARDA VIDYA MANDIR, RAIPUR
Subject :NSO    Class : Class 6

Ans 1:

Anurag Anand from Surendranath centenary school , Ranchi
Class : Class 6
The answer is D.

Ans 2:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
I guess it should have been A.

Ans 3:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
b

Ans 4:

Aadhira from velammal new gen school, Medavakkam, Chennai
Class : Class 6
The answer should be (A) as both co2 and o2 supports life on earth.

Ans 5:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8
ha

Ans 6:

Anmol kathar from deogiri global academy, aurangabad
Class : Class 10

Ans 7:

Shreyan from San, Pune
Class : Class 6

Ans 8:

Sherlock Holmes from Baker Street, London
Class : Class 9
It should be (D).

Ans 9:

Irresh Vijay from NPSI Singapore, Singapore
Class : Class 8
Ans is D

Ans 10:

Neil Pathak from GD Goenka Public School, Paschiim Vihar, New Delhi
Class : Class 9
Its d

Ans 11:

Anmol kathar from deogiri global academy, aurangabad
Class : Class 10
the answer is wrong

Ans 12:

Trijal Kaushik from DPS Numaligarh, Golaghat
Class : Class 8
it should be option : b

Ans 13:

Nila Pillai from Chennai public School, Chennai
Class : Class 6

Ans 14:

Anika Saha from New Town School, KOLKATA
Class : Class 6
A and B both are correct.

Ans 15:

Nila Pillai from Chennai public School, Chennai
Class : Class 6
The answer should be option D as all the other options are correct.

Ans 16:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 17:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 10
answer is c

Ans 18:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 8
The answer is D!

Ans 19:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Yes the answer is D

Ans 20:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 21:

ADRIJA SAHA from DPS RANIPUR, Haridwar
Class : Class 6
The answer should be D

Ans 22:

Naveen Kumar Singh from AIR FORCE SCHOOL, TEZPUR
Class : Class 6
A IS WRONG

Ans 23:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8
the answer is d

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Anushka Avinash Rayshirodkar from St.Francis Xavier school Ajgaon., Arawali Dewoolwadi Near Vetoba Mandir
Subject :NSO    Class : Class 6

Ans 1:

Vishwas Shende from orchid the international school, thane
Class : Class 8
glass is an insulator and the part P is made of glass due to this Q , R, S are the wrong answer

Ans 2:

Keshav Gupta from Prarambhika, Patna
Class : Class 6
R

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dhruv from Sri Aurobindo Memorial School, Bengaluru
Subject :NSO    Class : Class 8

Ans 1:

ketaki kul from sanskriti school, Pune
Class : Class 10
Mycobacterium tuberculosis is the causative organism of tuberculosis

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RUDRA.JIN   DAL from DPS noida, Noida
Subject :NSO    Class : Class 3

Ans 1:

Ajantha GS from SDM CBSE English Medium School, Dharwad
Class : Class 5
b

Ans 2:

RUDRA.JIN   DAL from DPS noida, Noida
Class : Class 3

Ans 3:

from M G M Senior Secondary school Sec-6,
Class : Class 5
B

Ans 4:

Soham from Golden Earth Global School, Sangrur, Sangrur
Class : Class 3
B

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Ans 2:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
d is the answer

Ans 3:

Shaurya Suryawanshi from The Orbis school, Pune
Class : Class 7
it's 'd' or 'a'..... not sure

Ans 4:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 5:

Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Class : Class 4
not sure

Ans 6:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
Can you tell the answer to this question

Ans 7:

Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Class : Class 4
Its D

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
please help help master answer explain

Ans 9:

Sheel Mehta from Riverside, Ahmedabad
Class : Class 4
The Correct Answer Is A

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parisasingh from Greenwood High, Bengaluru
Subject :NSO    Class : Class 6

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