National Science Olympiad Forum By SOF Olympiad Trainer - Page 635
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KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Subject :NSO    Class : Class 6

Ans 1:

Sof Team from Sof Olympiad Trainer Helpdesk, Bangalore
Class : Class 7
i am inveitable

Ans 2:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 3:

NORA SUSAN RIBU from PSBB, SIRUSERI
Class : Class 6

Ans 4:

arvin from KC INTERNATIONAL SCHOOL JAMMU, Jammu
Class : Class 7
C is correct

Ans 5:

Sucheta from Podar, Pune
Class : Class 8

Ans 6:

Piyush M from Somerville School, Delhi, Delhi
Class : Class 7

Ans 7:

malhar thorve from city internqtional school, satara road, pune
Class : Class 7
the observer cannot see S because Q is blocking the view and the observer cannot see R because of the opaque wall hence B is the correct answer

Ans 8:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10

Ans 9:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6

Ans 10:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
b

Ans 11:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8

Ans 12:

Yashraj from pps, pune
Class : Class 6
the solution says c

Ans 13:

amogh from DELHI PUBLIC SCHOOL NOIDA, Ghaziabad
Class : Class 6
ANSWER IS B

Ans 14:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7

Ans 15:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
b

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Arnav Chavan from NHPS, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Class : Class 4
D

Ans 2:

Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Class : Class 4
D

Ans 3:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 10
It is not a duck and his beak help him to catch fishes(fishes are first stored in its beak)

Ans 4:

RHETAMA DAS from Usha Martin school,Malda, MALDA
Class : Class 3

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Archi Mangla from Mohters Global School, Dehi
Subject :NSO    Class : Class 7

Ans 1:

Medha Bhutani from Christ Academy, Bengaluru
Class : Class 9
Option A,because it is having the greatest number of bacteria in the shortest time.

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Tanush Rao from Delhi Public School Vasant Kunj, Delhi
Subject :NSO    Class : Class 6

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Ishaan Tahseen from Don Bosco Kolkata, Kolkata
Subject :NSO    Class : Class 3

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Navneeth Reejish from Yuvabharati International school, Singapore
Subject :NSO    Class : Class 4

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I can't understand

Ans 2:

Aanya Mehta from Gems Modern Academy, South City -2, Gurgaon, Gurgaon
Class : Class 4
4 correct ans is c cause first she put the beans and it makes some sound and made a movement in the first place so it will be movement sound and then she broke it so basically it will be movement again but the action caused the beans to spill so that is why it made some tapping sound so the ans should be c movement- sound -movement- sound

Ans 3:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5

Ans 4:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
correct answer isC ..... I understood everything

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 6:

Aanya Mehta from Gems Modern Academy, South City -2, Gurgaon, Gurgaon
Class : Class 4
correct ans is c cause first she did an action by putting the beans the action caused some sound which makes it movement-sound then she cut the plastic wrap which was the movement the movement made the beans spill all over which makes it sound energy

Ans 7:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I think Aanya is right

Ans 8:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4
Can anyone explain this question?

Ans 9:

AAROHI from Montfort Senior Secondary School , Nagpur
Class : Class 3
the answer should be d

Ans 10:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
yes admin

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Navneeth Reejish from Yuvabharati International school, Singapore
Subject :NSO    Class : Class 4

Ans 1:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
I THINK IT IS D

Ans 2:

Shaurya Jaiswal from Navy Children School , Kochi
Class : Class 7
c

Ans 3:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
i think its a

Ans 4:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
ANS b

Ans 5:

Navneeth Reejish from Yuvabharati International school, Singapore
Class : Class 7

Ans 6:

Akshaya S from NPS ITPL, Bangalore
Class : Class 8

Ans 7:

Vardhan from TSRS, GURGAON
Class : Class 4

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PRATYUSH SINGH from THE KHAITAN SCHOOL, NOIDA
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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Aditya Arora from lvis, ggn
Subject :NSO    Class : Class 5

Ans 1:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 10
The answer should be C . I cannot find W of NEWS.

Ans 2:

Rimi from TLISK, pune
Class : Class 9
The W letter we can see in the lower rectangle inside the square.

Ans 3:

Raksheet Shah from Swami Vivekanad International School, Mumbai
Class : Class 8

Ans 4:

Nilarka Pahari from Young Horizons School, Kolkata
Class : Class 4
Where is P of STOP?

Ans 5:

Zayed Zaman from Global indian international school, Singapore
Class : Class 5
I don't get it...

Ans 6:

Rishabh Rathi from Blue Ridge Public School, Pune
Class : Class 5
c

Ans 7:

Bhavya Jain from K.R Manglam World School, Ghaziabad
Class : Class 8
Where is n ? The answer should be C

Ans 8:

Siddhant Arora from Delhi Public School Bangalore East, Bangalore
Class : Class 5

Ans 9:

Thejas S from Gopalan International School, Bangalore
Class : Class 3
a dumb question

Ans 10:

Soumen Das from Kendriya Vidyalaya 2, Kalpakkam
Class : Class 6

Ans 11:

Navneet Narayan from Deens Academy, Bangalore
Class : Class 8

Ans 12:

Zayed Zaman from Global indian international school, Singapore
Class : Class 5
there is NEWS also

Ans 13:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 14:

Saransh Singhania from Vidya Mandir estancia, Chennai
Class : Class 8
where is W

Ans 15:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
see a small rectangale in that big square? see that rectangle carefully , you will find athe letter w.

Ans 16:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
ans should be B,C,D. Who who agrees?

Ans 17:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Can you solve it?

Ans 18:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 19:

Asmi Raniga from Indian school Ghubra, Muscat
Class : Class 7
yes, I agree with the answer c.

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Shreyas from VPEMS, Baramati
Subject :NSO    Class : Class 4

Ans 1:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
why is the answer A

Ans 2:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
can someone tell me the ans

Ans 3:

Manav from TFS Gunjur, Bengaluru
Class : Class 4

Ans 4:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
A

Ans 5:

Varshit Agarwal from VBPS , Noida
Class : Class 7

Ans 6:

Aparna praveen from Rajagiri, Ernakulam
Class : Class 4

Ans 7:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5

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