National Science Olympiad Forum By SOF Olympiad Trainer - Page 346
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Amrik Pal from Kendriya Vidyalaya DRDO, Bangalore
Subject :NSO    Class : Class 6

Ans 1:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
The answer can be B and C both as Carrot and Ashoka both of compound leaves.. The question is wrong..

Ans 2:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7

Ans 3:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8
Ashoka Tree also has compound leaves.

Ans 4:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7

Ans 5:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
Correction- The answer can be both B and C because Carrot and Ashoka tree both have compound leaves. The question is wrong...

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Pratham Dave from GNS, Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Anyone completed with full marks???

Ans 2:

Rimi from TLISK, pune
Class : Class 9
yes

Ans 3:

Ruhaan Singh from Gopalan International School, Bangalore
Class : Class 7
too easy

Ans 4:

SHASHWAT YADAV from DELHI PUBLIC SCHOOL, BHOPAL
Class : Class 7
I got great grades.

Ans 5:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9
me to

Ans 6:

SIDDHARTH KUMAR CHATTERJEE from NAVY CHILDREN SCHOOL , CHICALIM
Class : Class 7
Me too!

Ans 7:

from GIIS,
Class : Class 4
Me too

Ans 8:

Rasha Ranjan from DPS NOIDA , Noida
Class : Class 5
me too!

Ans 9:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
It is confusing to me.....

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Biju Pappachan , I completed the test with full marks

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Pratham Dave from GNS, Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
I had done B. Wrong answer selected

Ans 2:

from GIIS,
Class : Class 4
b is the answer

Ans 3:

Ruhaan Singh from Gopalan International School, Bangalore
Class : Class 7
b

Ans 4:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
Same - C got selected , I choose B

Ans 5:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
I am sad with this yghzgsdz comment everyone is giving, this is a website. Sometimes IT CAN GO WRONG AND Satvik Agarwal pls put your complain in report an error. shuit down

Ans 6:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
Answer is D i got it wrong to

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Maanvik Srivastava from Cornerstone, Hyderabad
Subject :NSO    Class : Class 5

Ans 1:

Kiyara Khanna from NPSI, SINGAPORE
Class : Class 5

Ans 2:

Mihir Baxi from Vikhe Patil Memorial School, Pune
Class : Class 5

Ans 3:

Mihir Baxi from Vikhe Patil Memorial School, Pune
Class : Class 5
Since Carbon dioxide is a greenhouse gas and causes global warming, the correct ans. will be C.

Ans 4:

Maanvik Srivastava from Cornerstone, Hyderabad
Class : Class 5
SINCE CARBON DIOXIDE CAUSES GLOBAL WARMING , THE CORRECT ANSWER IS OPTION C.

Ans 5:

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

Ans 6:

Shivangi Shivu Singh from Pawar Public School Chandivali , Mumbai
Class : Class 8

Ans 7:

Pallav Agarwal from DLF PUBLIC SCHOOL SAHIBABAD, Ghaziabad
Class : Class 10
c is correct answer to this ques!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 8:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5

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Shivansh Mittal from Apeejay School, Faridabad
Subject :NSO    Class : Class 4

Ans 1:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Ans 2:

KANAK PRASAD from Kendriya Vidhyalaya IIT Tirupati, Tirupati
Class : Class 5

Ans 3:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5

Ans 4:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5

Ans 5:

Ryan from YBIS , SINGAPORE
Class : Class 5

Ans 6:

Charvik Kalantri from EuroSchool Wakad, Pune
Class : Class 4
the correct option is no.d

Ans 7:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5
bbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 8:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the correct answer is D

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Adhrit Maddulapalli from CHSV, Chennai
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A


Ans 2:

rethish from Veltech, Avadi
Class : Class 3
The alphabetical arrangement of given words is Burger, Bultcher ,butler,Butter, Butterfly So, the middle word is Butler .

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Jyothi Sri from Ramanath Secondary School, Visakhapatnam
Subject :NSO    Class : Class 10

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SANTOS from RBGS, chennai
Subject :NSO    Class : Class 8

Ans 1:

Aditya Joel Tauro from SAINT JOSEPHS BOYS HIGH SCHOOL, BANGALORE
Class : Class 10

Ans 2:

Shaurya from Vibgyor High , Pune
Class : Class 8
What are the names of the parts labelled as P, Q, R,

Ans 3:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Image unclearSolution not givenWhat's going on, SOF?Please PLEASE RECTIFY THIS!

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SANTOS from RBGS, chennai
Subject :NSO    Class : Class 8

Ans 1:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10

Ans 2:

Akshara from NPS, Bengaluru
Class : Class 8
Hey Vartika. So here the metal they are talking about isnt potassium, but it is phosphorous. Potassium cannot be stored in water because it reacts with that too. So, here, the metal which they are talking about is phosphorous, which is a non-metal.Thanks! Hope that cleared your doubt :) 😊

Ans 3:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9
I don't understand.. potassium is very reactive in air and is thus stored in water.. and potassium is a metal hence correct answer should be b.. how is it c?... if anyone reads this pls reply here.. thanks

Ans 4:

Avyaan Das from DPS Newtown, Kolkata
Class : Class 8
yeah it should be b

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Ishaan Tahseen from Don Bosco Kolkata, Kolkata
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

X is cerebellum. It is located at the back of the brain, below the cerebrum. But it's a very important part of the brain. It controls balance, movement, and coordination. Y is cerebrum, the large, outer part of the brain,controls reading, thinking, learning, speech, emotions and planned muscle movements like walking. It also controls vision, hearing and other senses. Z is medulla oblongata is part of the brain stem that controls most of these involuntary actions (blood pressure, breathing, heartbeat, etc).


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