National Science Olympiad Forum By SOF Olympiad Trainer - Page 92
  1. Home
  2. /  Forum

User Forum

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

Ans 1:

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 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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 9:

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

Ans 10: (Master Answer)

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

Post Your Answer

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

Ans 1:

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

Ans 2:

Vardhan from TSRS, GURGAON
Class : Class 4

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

Akshaya S from NPS ITPL, Bangalore
Class : Class 8

Ans 7:

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

Post Your Answer

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

Ans 1:

Aparna praveen from Rajagiri, Ernakulam
Class : Class 4

Ans 2:

Varshit Agarwal from VBPS , Noida
Class : Class 7

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:

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

Ans 6:

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

Ans 7:

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

Post Your Answer

Vimala from Narayana, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Aarush from Podar, Mumbai
Class : Class 10
why dont you tell it yourself

Ans 2:

Aarush from Podar, Mumbai
Class : Class 10
why dont you tell it yourself

Post Your Answer

Vimala from Narayana, Bangalore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Post Your Answer

Nivedita Parikh from Children's Academy , Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10

Ans 2: (Master Answer)

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

Ans 3:

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

Ans 4:

Aditi Saha from Bishops KalyaniNagar, Pune
Class : Class 4
CORRECT ANS IS A AS BAT IS A MAMMAL AND MAMMALS GIVE BIRTH TO FULLY FORMED BABIES

Ans 5:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7

Ans 6:

Aditi Saha from Bishops KalyaniNagar, Pune
Class : Class 4

Ans 7:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer is A because Bat is a mammal and gives birth to young ones while others lay eggs .

Ans 8:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7

Ans 9:

SARBESH KUMAR DASH from Kendriya Vidyalaya No. 1 SAMBALPUR , Sambalpur
Class : Class 5
correct answer is A

Ans 10:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Bats are mammals and so they give birth to young ones.If they were not mammals,they would not have hair on their body.So, based on what is written above by me, it is clear that I think that the correct answer is option 'A'.

Ans 11:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7

Ans 12:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 9
A is correct because bat gives birth to its babies while turtles, crocodiles and ducks lay eggs.....😊so my answer is ✅correct

Post Your Answer

from , Kolkata
Subject :NSO    Class : Class 4

Post Your Answer

Anshu Manglik from Delhi Public School, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

Suniti Kumar Ghosh from Holy Angels' School, Katwa
Class : Class 8
Correct answer is, C

Ans 2:

Brinda Modi from Orchids International School, Pune
Class : Class 6
Yes, it is a multiple answer question.

Ans 3:

arsh from nps, bangalore
Class : Class 4

Ans 4:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 10
correct ans is C

Ans 5:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 6
Option D

Ans 6:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
c

Ans 7:

Manan thorat from Podar powai, Mumbai
Class : Class 4
Its just sooo Confusing Tel the logi I dont understand!!

Ans 8:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 7
Answer should be C and D.

Ans 9:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 8

Ans 10:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
B,Care correct as they can not do photosynthesis , uses his leaves to catch food

Ans 11:

Madhura Mageshwaran from zurich school, zurich
Class : Class 6
This is actually multiple Answer Q.It is silly!!!

Ans 12:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
ACTUALLY I DISAGREE WTH my PAST SELF SAYING c IT IS d

Ans 13:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
D is correct

Ans 14:

Rishi from Deens Academy, BENGALURU
Class : Class 9
B C D is the answers

Ans 15:

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow
Class : Class 7
c and d are both the answers i think

Ans 16:

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Class : Class 4
c

Ans 17:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
I think Dalso

Ans 18:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
d

Ans 19:

Vibha from Birla Public School, Doha
Class : Class 7
THE CORRECT ANSWER IS D BECAUSE THEY NEED TO OVERCOME DEFICIENCY OF NITROGEN

Ans 20:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
C

Ans 21:

Vrishank Sai Anand from GEMS Modern Academy, Dubai
Class : Class 9
the correct answer should be C

Ans 22:

Anjishnu Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5
Correct answer is D.Because insectivores plants can photosynthesise.

Ans 23:

Saiesh from Sindhi high school, Bangalore
Class : Class 4
Correct answer is C

Ans 24:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7

Post Your Answer

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

Ans 1:

Shreyas from VPEMS, Baramati
Class : Class 4

Ans 2:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 7
it is the wrong answer if everybody start replying the answer is wrong,so the heads might change it.

Ans 3:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
answer is B

Post Your Answer

Vimala from Narayana, Bangalore
Subject :NSO    Class : Class 4

Post Your Answer