National Science Olympiad Forum By SOF Olympiad Trainer - Page 487
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Mitul Tiwari from Lotus Valley International School, Noida
Subject :NSO    Class : Class 3

Ans 1:

Advay Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5
TRTHYJTUYHNBCFBGSEHFNDHBG RCFHVBGHYVDNUCSNGBCTDYHUJSBNDVGTHJHSMHNCGDBHEYFNHENDEVHGBTDFHUNGBGRYFHXNHGBNFVDHFJUHDVBVYCGFHDJDMSUHDRYFDJYUMHFJGDHJYUHRFGBHDNDXHFDFJCYRFHSDFTYRFHCYRFHJHCYDRHFJEHDSJYUHJSHJYFRHDYUHFJHJVDCUYXJRKHFMYVCBHXJFYUDJSJHCJDYFRUEYDHJYUSHJDYWESFHDYUSEUIYUJFDUREYJHDGJHJSMYHJEDJGFHNYDFHDGJHCJMXYMURJKUFYHJDXHUYDGVHCNHNJFKGVHCNUNCJHFJGVHNCHGJHFDVNHJHGJHDVJYJHGJFHVNJCJHJFDJKHJHFJVJHNJHMUHJGHFNVFJVHJNJMGFHVGFH

Ans 2:

Kashika Goel from DPS Noida, Noida
Class : Class 7

Ans 3:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
C

Ans 4:

AAYANSH DHRUV from Orchid The International, Bangalore
Class : Class 5
c

Ans 5:

Mugdha Bangthai from Delhi public school, Nazira
Class : Class 4
1.A rat chew its food.2.A squirrel chew its food also.3.A frog swallow its food.4.A rabbit chew its food.Therefore, answer is option C (frog) because it swallows its food.

Ans 6:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3
C

Ans 7:

Achyut Rai from THE KHAITAN SCHOOL, NOIDA
Class : Class 7
c

Ans 8:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 7

Ans 9:

Kian Gracias from BOMBAY SCOTTISH SCHOOL, MUMBAI
Class : Class 4
why

Ans 10:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 7
c

Ans 11:

Achyut Rai from THE KHAITAN SCHOOL, NOIDA
Class : Class 7
c

Ans 12:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 9
c

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Akshat Jain from Delhi Public School, Greater Noida
Subject :NSO    Class : Class 5

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keosha jain from saint francis convent intercollege , jhansi
Subject :NSO    Class : Class 8

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SAMRIDDHA PANDA from ST. MONFORT'S SENIOR SECONDARY SCHOOL, BARUIPUR
Subject :NSO    Class : Class 3

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Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Subject :NSO    Class : Class 4

Ans 1:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
it can be B

Ans 2:

Saarang roy from Indian school ghubra, Muscat
Class : Class 6
a glass plate can be broken easily

Ans 3:

somesh from Centre point katol road, Nagpur
Class : Class 6
A floor tile can be broken with special instruments not with hands

Ans 4:

SIDDHARTH SOMANI from Vibgyor High, Mumbai
Class : Class 5
c

Ans 5:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 4

Ans 6:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
Dear Master Answer, NoidaI don't understand this question as glass plate can be broken easily. Please Help Master Answer from Noida.Your Student,Ankush Dey

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Aaryav Tiwari from DPS VK, Delhi
Subject :NSO    Class : Class 6

Ans 1:

Pragyan Srivastava from Manipal Public School, Lucknow
Class : Class 10
Bristlecone pine found in Sumatra

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Aaryav Tiwari from DPS VK, Delhi
Subject :NSO    Class : Class 6

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Aaryav Tiwari from DPS VK, Delhi
Subject :NSO    Class : Class 6

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 6

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nishant doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :NSO    Class : Class 6

Ans 1:

Ahana Mandal from Delhi Public School Asansol , Asansol
Class : Class 6
Very good question. Here object X is a insulator but the bulbs glow up because of parallel connection of circuit. So according to that, option A is wrong and is the correct answer.

Ans 2:

TANUSH MAHALIK from SAI International Scool, Bhubaneswar
Class : Class 7
if x is insulator it should be D

Ans 3:

Mangesh Mukund Shete from Phoenix, Hyderabad
Class : Class 3
pls explain

Ans 4:

PS Gour from Chirec international schoo The best 30 years and beyond, Hyderabad
Class : Class 7
plz answer

Ans 5:

ADITHYA B SOMARAJ from chinmaya vidyalaya thripunithura, cochin
Class : Class 3
And is A since X is insulator it doesn't allow electricityTo pass through so nothing glows

Ans 6:

Avya Pandey from NPS International, Singapore
Class : Class 8
It says which one is wrong, not right

Ans 7:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Answer supposed to be b

Ans 8:

Falguni from Navkis, Bangalore
Class : Class 7
Can someone explain it ,please??

Ans 9:

Samitha Kumar from Boaz Public School , Chennai
Class : Class 10

Ans 10:

TANUSH MAHALIK from SAI International Scool, Bhubaneswar
Class : Class 7
It says wrong then its A

Ans 11:

aikya from psbn, bangalore
Class : Class 5
someone please explainnnnn

Ans 12:

Pragyan Srivastava from Manipal Public School, Lucknow
Class : Class 10
The answer is C as if assume x as a insulator , all other condition satisfy

Ans 13:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
ANSWER IS B

Ans 14:

Shabd Mehta from Shabd Mehta, Agra
Class : Class 6
VOTE FOR OPTION D (SAY D)

Ans 15:

Samitha Kumar from Boaz Public School , Chennai
Class : Class 10

Ans 16:

Anish Kumar from Dehli Public School, Bopal, Ahmedabad
Class : Class 7
Read the question carefully kids!

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