National Science Olympiad Forum By SOF Olympiad Trainer - Page 148
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Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh
Subject :NSO    Class : Class 5

Ans 1:

Satwik Dixit from Vibgyor, Bangalore
Class : Class 6
The answer is option (c)

Ans 2:

Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh
Class : Class 8

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Anika S Kumar from Alphabets International school , Chennai
Subject :NSO    Class : Class 7

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hitarth parchani from delhi public school, bhopal
Subject :NSO    Class : Class 5

Ans 1:

Rajrupa and Aparupa from Oxford cbse, bangalore
Class : Class 5
it should be bag but book is wrong

Ans 2:

Ayatika from Father Agnel school , Ghaziabad
Class : Class 5
Ans should be bag ( Option C)because Watch means Bag and we read time through a watch

Ans 3:

Aritrik Ghosal from Lotus Valley International School , Delhi
Class : Class 6
it should be watch means bag

Ans 4:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
It should be a bag as Watch means Bag. So the answer should be a bag.

Ans 5:

Hareesh Venkatesh from Smt Ramkuwar Devi Fomra Vivekananda Vidyalaya, Chromepet, Chennai
Class : Class 6
How can we read time through a book are you mad

Ans 6:

Riaana Kalita from Oberoi International School, Mumbai
Class : Class 5
No, it’s a trick question. You see in the beginning it says “book” means “WATCH” so its saying that in code (lets just say) book actually MEANS watch.

Ans 7:

Samrudhi from Kiit International School, Bhubaneswar
Class : Class 6
ANS SHOULD BE BAG

Ans 8:

Hareesh Venkatesh from Smt Ramkuwar Devi Fomra Vivekananda Vidyalaya, Chromepet, Chennai
Class : Class 6
The answer should be bag

Ans 9:

Gargi Divekar from SM Shetty International School , Mumbai
Class : Class 5
There is a mistake in this question... We read time from a watch and not from a book.

Ans 10:

Suvarna Krovvidi from AVN Vida School, Hyderabad
Class : Class 5
The Answer should be bag

Ans 11:

Krida P Reddy from Gnan Srishti School of Excellence, BANGALORE
Class : Class 5
Bag is the correct ans, theres a mistake

Ans 12:

Pulkit Sharma from the konark academy, Kurukshetra
Class : Class 5
Answer should be BAG

Ans 13:

Rajrupa and Aparupa from Oxford cbse, bangalore
Class : Class 5
bag must be the ans

Ans 14:

Chandradeep Kumar from ,
Class : Class 5
bag the correct ans

Ans 15:

Shresth Negi from D.P.S Ranipur, Haridwar, Uttarakhand, Haridwar
Class : Class 5

Ans 16:

Kush Hathiwal from Malviya convent school , Jaipur
Class : Class 5
Yea thi is cheating

Ans 17:

Kushagra from St Joseph sr sec school, Dibiyapur
Class : Class 6
And should be option c sof please solve it

Ans 18:

sarah pranav gothivarekar from Indian School Al Gubra, Muscat
Class : Class 4
I think there is some problem in sof

Ans 19:

Frenny from Podar international school, Vadodara
Class : Class 5
Answer should be bag

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Ivan Tyagi from Chirec International School , Hyderabad
Subject :NSO    Class : Class 5

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vamsika from Yuva Bharathi Public school, coimbatore south
Subject :NSO    Class : Class 2

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arin chaitanya from the shri ram school, New Delhi
Subject :NSO    Class : Class 6

Ans 1:

arin chaitanya from the shri ram school, New Delhi
Class : Class 9
key is a conductor of electricity so if you place it between the probes the key will left the electricity pass through it. also the other options are all names of insulators they will not make the bulb glow hence the answer is C

Ans 2:

arin chaitanya from the shri ram school, New Delhi
Class : Class 9
* let not left

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vamsika from Yuva Bharathi Public school, coimbatore south
Subject :NSO    Class : Class 2

Ans 1:

Vanisha singh gautam from mlzs,rudrapur,uttrakhand, Rudrapur
Class : Class 3
YOU ARE WRONG

Ans 2:

Vanisha singh gautam from mlzs,rudrapur,uttrakhand, Rudrapur
Class : Class 3
YOU ARE SAYING 1 LESS THAN 6 BUT YOU ARE SAYING 3 HENCE I'M CORRECT YOU ARE WRONG

Ans 3:

prakshit Jakhar from turtle , Jaipur
Class : Class 3
answer is A no b ceck i

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Advika Singh from The Tribhuvan School, Patna
Subject :NSO    Class : Class 8

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Rudr Soni from Mount Carmel school, Palampur
Subject :NSO    Class : Class 5

Ans 1:

Rudr Soni from Mount Carmel school, Palampur
Class : Class 5

Ans 2:

Shresth Negi from D.P.S Ranipur, Haridwar, Uttarakhand, Haridwar
Class : Class 5
1-Grains; 3-Fruits; 4-Proteins; 6-Sweets & Fats

Ans 3:

dishen from DePaul , gajuwaka
Class : Class 8
2

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Akshaj Gupta from Neerja Modi School, Jaipur
Subject :NSO    Class : Class 5

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