National Science Olympiad Forum By SOF Olympiad Trainer - Page 843
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nasr2607@gmail.com from Aurum the Global School, Haldwani
Subject :NSO    Class : Class 8

Ans 1:

RiptideMel from Modern Vidya Niketan Senior Secondary School Sec 17, Faridabad
Class : Class 10
nO, IT GOES UNDER pure beta decay without any gamma radiation

Ans 2:

Anidroid ,Aniruddha from Modern DPS, Faridabad
Class : Class 8
I don't think it does

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Aakash from Dpsrohini, New Delhi
Subject :NSO    Class : Class 6

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Aarya M Shah from Navrachana Vidyani Vidyalaya, Vadodara
Subject :NSO    Class : Class 6

Ans 1:

Achintya k j from KENDRIYA VIDYALAYA GOLE MARKET, NEW DELHI
Class : Class 9
1000 km

Ans 2:

Pulkit from SFS ICSE, Bangalore
Class : Class 7
Exosphere (10,000 kilometres from Earth's surface).

Ans 3:

Lakshya Garg from DMI, Meerut
Class : Class 6
exosphere

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Aarya M Shah from Navrachana Vidyani Vidyalaya, Vadodara
Subject :NSO    Class : Class 6

Ans 1:

Aarya M Shah from Navrachana Vidyani Vidyalaya, Vadodara
Class : Class 4
100 years

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mitra from dav model school, Durgapur
Subject :NSO    Class : Class 5

Ans 1:

Soundharya from ISWK, Muscat
Class : Class 8
Deadpool is a fictional anti hero.

Ans 2:

Daksh Rajesh Lolienkar from Doha Modern Indian School, Doah Qatar
Class : Class 5
dead pool is a superhero character who looks like spider man

Ans 3:

UVAIS ZUFAR from DON BOSCO SCHOOL OF EXCELLENCE, Chennai
Class : Class 8

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Parag Talsonia from DAV Public School, Jamshedpur
Subject :NSO    Class : Class 4

Ans 1:

ishan from delhi public school kalinga, Cuttack
Class : Class 5
Option D

Ans 2:

Sushil Kumar from dpsnoida, Noida
Class : Class 7
Sunflower

Ans 3:

Dibyanshu Dibyajyoti Das from TATA DAV Public School, Joda,Keonjhar
Class : Class 5
D : Sunflower

Ans 4:

mitra from dav model school, Durgapur
Class : Class 5
D: sunflower

Ans 5:

Pranati Choudhury from Saint Joseph School, Kendrapara
Class : Class 7
Option D Sunflower

Ans 6:

Namratha from JGRVK, Bengaluru
Class : Class 5
sunflower

Ans 7:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
Sunflower is a day-blooming flower. It grows best in full sunlight. Sunflower oil is extracted from its seeds, which is widely used in cooki ng.

Ans 8:

Vansh Goel from Spring Dale Senior School, AMRITSAR
Class : Class 7
sunflower

Ans 9:

Shubham Singhal from St. Mary's Sr. Sec. School, New Delhi
Class : Class 7
sunflower

Ans 10:

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur
Class : Class 4
D: Sunflower

Ans 11:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
The fusion of pollen and egg cell leads to the formation of seed. Fusion of pollen and egg cell results in the formation of an embryo that further develops into a seed.

Ans 12:

ishan from delhi public school kalinga, Cuttack
Class : Class 5
Option D

Ans 13:

Krupaal M Shankar from Sri Vidya Mandir Education Society Malleswaram Bangalore, Bengaluru
Class : Class 9
D: Sunflower

Ans 14:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
Sunflower

Ans 15:

Freddin.J from don bosco school of excellence,chennai, Chennai
Class : Class 4
sunflower

Ans 16:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Sunflower

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Parag Talsonia from DAV Public School, Jamshedpur
Subject :NSO    Class : Class 4

Ans 1:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
Seed

Ans 2:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
The fusion of pollen and egg cell leads to the formation of seed. Fusion of pollen and egg cell results in the formation of an embryo that further develops into a seed.

Ans 3:

mitra from dav model school, Durgapur
Class : Class 5
A: Seed

Ans 4:

Pranati Choudhury from Saint Joseph School, Kendrapara
Class : Class 7
Option A. seed

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Parag Talsonia from DAV Public School, Jamshedpur
Subject :NSO    Class : Class 4

Ans 1:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
Fir and pine are non- flowering plants. Hence, the correct option is A.

Ans 2:

Ananya from Delhi Public School, Meerut
Class : Class 7
D: Fern and tulsi

Ans 3:

Sarthak Kumar from Delhi Public School, INDORE
Class : Class 7
D . FERN AND TULSI

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Parag Talsonia from DAV Public School, Jamshedpur
Subject :NSO    Class : Class 4

Ans 1:

AMBALIKAA from LOYOLA SCHOOL BHUBANESWAR, Bhubaneswar
Class : Class 7
d

Ans 2:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
Sunflower and marigold are naturally yellow in colour. Both of them are used for making yellow dye. Thus, the worker should choose sunflower and marigold flowers for making yellow dye. Hence, the correct answer is D.

Ans 3:

mitra from dav model school, Durgapur
Class : Class 5
D: sunflower and marigold

Ans 4:

ISHAAN PRIYADARSHI from G D Goenka School, New Delhi
Class : Class 4
MARS

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Parag Talsonia from DAV Public School, Jamshedpur
Subject :NSO    Class : Class 3

Ans 1:

Daksh Shah from Choitram School North Campus , Indore
Class : Class 3
a

Ans 2:

Adithya Bharath M from Manipal School, Mangalore
Class : Class 7
Option D) Jammu and Kashnir

Ans 3:

Mohammed Zubair from Kendriya vidyalaya, Bengaluru
Class : Class 8
Option D Jammu & kashmir

Ans 4:

Kirti Dwivedi from DR AMIN, Vadodara
Class : Class 5
D

Ans 5:

suchir from dehli public school miyapur, Hyderabad
Class : Class 6
Jammu and Kashmir

Ans 6:

mitra from dav model school, Durgapur
Class : Class 5
Jammu and Kashmir option D

Ans 7:

Sivanthili.sivaganesh from kamalaniketan , Trichy
Class : Class 3
Kashmir

Ans 8:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
Jammu and Kashmir.

Ans 9:

kim from dps noida, Noida
Class : Class 3
a. kerela

Ans 10:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
Option D. Pine trees are found in the mountainous region. Among the given choices Jammu & Kashmir is a mountainous region in India, where pine trees are found.

Ans 11:

Aavanthika.S.R from St Thomas Residential school (STRS) trivandrum kerala, Trivandrum
Class : Class 7
not KERALA for sure! its KASHMIR

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