National Science Olympiad Forum By SOF Olympiad Trainer - Page 594
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Aniket Ghosh from DAV Public School Haldia, Haldia
Subject :NSO    Class : Class 6

Ans 1:

NISHTHA GUPTA from DPS R K Puram, newdelhi
Class : Class 10
ugh stop giving wrong aswers

Ans 2:

Nivy from Anan International School, Coimbatore
Class : Class 4

Ans 3:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Oh thank you Nimay Gupta for the solution. SOF you have got the solution here so plz add it for this question atleast. None of the questions in the test paper have any solutions so make sure to add them too! ;p

Ans 4:

Naisha from Brilliant public school b, Bilaspur
Class : Class 8
Thank u

Ans 5:

Amogh Srinivas from Greenwood High Bannerghatta, Bengaluru
Class : Class 6

Ans 6:

kpks14 from RIMT World School, Chandigarh
Class : Class 7

Ans 7:

nimay gupta from Shiv Nadar School, noida
Class : Class 8
Yes, as the square root of 400 is 20 and the square root of 324 is 18.

Ans 8:

vishnu from Bodhi, Trivandrum
Class : Class 6
View pattern properly

Ans 9:

Ayushree Barman from Sri Sri Academy, Kolkata
Class : Class 6

Ans 10:

Kushal from Chirec, Hyderabad
Class : Class 7
I think the answer is A because if you add 5,6,8,1 the answer is 20 which is a factor of 400 and in the second one it is 18 which is a factor of 324 the the third one should be 12

Ans 11:

Jeronee from Christwood School, PERUMBAKKAM
Class : Class 5

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Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Subject :NSO    Class : Class 6

Ans 1:

Aditya Panda from DPS, Pune
Class : Class 7

Ans 2:

Sobhna Nayak from Dav Unit 8, Bhubaneswar
Class : Class 6
budhdha kahinka

Ans 3:

Harini from KV IIT Powai, Mumbai
Class : Class 3

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Anushri Bhawan Paunipagar from VIBGYOR HIGH, GOREGAON, MUMBAI, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
but it can be B also I know that it lays eggs, but it can be B also

Ans 2:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
sanke is an invertebrate it does not have a backbone it crawls

Ans 3:

Samaira from Global Indian International School, Bangalore
Class : Class 8
(D). It is a fact that the only mammal that lays eggs is a platypus. It is a very cool fact!! My sister told me this when I was in UKG, even though I could not understand anything!!

Ans 4:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4

Ans 5:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6

Ans 6:

suday ghai from DPS NOIDA, GAUTAM BUDDHA NAGAR
Class : Class 4
SNAKE IS AN INVERTEBRATE.IT HAS BACKBONE

Ans 7:

Aiden Fernandes from NES International School Mumbai, Mumbai
Class : Class 6
Yes the Platypus and the Echidna are the only mammals that give birth through eggs,but they are classified as Mammals

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serahlizna from Indian School Sohar, Muscat
Subject :NSO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
Obviously Sun…Sun is a starrrrrrrrr

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Anargha Nandi from Bishop Morrow School, Krishnagar
Subject :NSO    Class : Class 3

Ans 1:

Mannan B Ghosh from NPS International School, Guwahati
Class : Class 8
a c d

Ans 2:

MS CHARVI from HAL GNANAJYOTI SCHOOL, Bangalore
Class : Class 4
A and C are Correct.

Ans 3:

Adrita Dey from Bishop Morrow School , Krishnanagar
Class : Class 7
It will be no.c

Ans 4:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
The talons of a bird help it to perch on a branch and even sleep.The beak of an eagle helps it to tear and eat meat.

Ans 5:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
this quetion is wrong

Ans 6:

Kashika Goel from DPS Noida, Noida
Class : Class 7
talons do not help eagle perch on branches it only helps them to catch small animals option c refers eagle ' s beak which helps to tear and eat meat of small animals

Ans 7:

Adrita Dey from Bishop Morrow School , Krishnanagar
Class : Class 7
Ans is no. A and c I also think

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Ajoy Bhuyan from Delhi public school, Bongaigaon
Subject :NSO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
(C) the word formed is LIGHT :::::::::::::::::: OPTION (A) 23415=TIGHL (not a word), OPTION (B) 53241=LITGH (not a word), OPTION (C) 53412=LIGHT, OPTION (D) 23451=TIGLH (not a word)

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Anargha Nandi from Bishop Morrow School, Krishnagar
Subject :NSO    Class : Class 3

Ans 1:

Arnav Raj Sharma from The gulibilium school, Gurgaon
Class : Class 9

Ans 2:

Adrita Dey from Bishop Morrow School , Krishnanagar
Class : Class 7
Hi I am adrita Dey butWhat is your result

Ans 3:

Aditri Dixit from TCIS, Bangalore
Class : Class 3
D is the answer

Ans 4:

MS CHARVI from HAL GNANAJYOTI SCHOOL, Bangalore
Class : Class 4
The Object A is my Answer

Ans 5:

Avighna Shastri from doha modern indian school, doha
Class : Class 2
news paper is made of only paper and rubber bands are made of rubber so the answer is d

Ans 6:

Adrita Dey from Bishop Morrow School , Krishnanagar
Class : Class 7
Hi I am adrita Dey be What is your result

Ans 7:

Eklavya Gondule from DPS Bhilai, BHILAI
Class : Class 7

Ans 8:

S from , JAJAPUR
Class : Class 4
it is wrong.the answer is a .

Ans 9:

MS CHARVI from HAL GNANAJYOTI SCHOOL, Bangalore
Class : Class 4
The Object A is my Answer

Ans 10:

Mannan B Ghosh from NPS International School, Guwahati
Class : Class 8
c

Ans 11:

ishaan jain from Sanskriti School, Hyderabad
Class : Class 3

Ans 12:

Ava from trio, bangalore
Class : Class 2
Rubber band is made of 1 material but newspaper is made out of 1

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VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Subject :NSO    Class : Class 8

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VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Subject :NSO    Class : Class 8

Ans 1:

Labonyo Sen from Calcutta Girls High School, KOLKATA
Class : Class 9
Number of deer is going to increase because lions are not going to kill them and eat them up anymore. So it is B.

Ans 2:

AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Class : Class 9

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Gayatri Iyer from Sanskriti School, Pune
Subject :NSO    Class : Class 3

Ans 1:

Avinabha Hore from DPS south kolkata, Kolkata
Class : Class 5
It's a tricky question.The correct answer is option''A''.Then BYE........

Ans 2:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2

Ans 3:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9

Ans 4:

navin t from applachian school, Singapore
Class : Class 3

Ans 5:

Aditri Dixit from TCIS, Bangalore
Class : Class 3
C

Ans 6:

akshitha from Euroschool, Bengaluru
Class : Class 3
so hard

Ans 7:

akshitha from Euroschool, Bengaluru
Class : Class 3
very tricky question right?

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