National Science Olympiad Forum By SOF Olympiad Trainer - Page 766
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Shomili from Global Indian International School, Singapore
Subject :NSO    Class : Class 6

Ans 1:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Report error

Ans 2:

sujata patel from Podar International, Pune
Class : Class 6
aaaaaaaaaaaaaaaaaaaaa

Ans 3:

Pratheek from Null, Null
Class : Class 4
The answer must be A. We have performed this experiment at our school.

Ans 4:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 10
answer is A. i just checked this with my lamp

Ans 5:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Answer is A probably we should complain

Ans 6:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 7:

Anav Jain from DPS , Delhi
Class : Class 3
answer is A . I checked with a torch.

Ans 8:

Shreyan from San, Pune
Class : Class 6
A

Ans 9:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
the questions below please give her an appointment on Wednesday morning or Sunday or Friday or Thursday or Wednesday or Tuesday or Monday or Saturday afternoon to be more difficult times that he doesn't say they can't have enough

Ans 10:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
The answer should be A.When the object is close to the bulb more light will be diffracted so the image will not be sharp.I have performed this at a lab.

Ans 11:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 10
the answer is A, the shadow is sharp or perfect in shape when close to a screen

Ans 12:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
B

Ans 2:

Mishika shah from little angels high school, gwalior
Class : Class 9
Ans is b

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Aarush Thakur from DPS, Gurgaon
Class : Class 6
B) 66

Ans 2:

Dishant Dutta from St Georges school, New Delhi
Class : Class 7
Why isn't it 72?

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 4:

Lakshay Dhyani from MHS, Kanpur
Class : Class 10
C.72

Ans 5:

Kevin Frederick S from Stanes School - ICSE, Coimbatore
Class : Class 5
hulyh

Ans 6:

Advaith from Manipal School, Mangalore
Class : Class 6

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Ruchi Khanna from strawberry fields high school , Chandigarh
Class : Class 5
can anyone explain how??really puzzled!

Ans 2:

Aadit Dasburma from National Public School .HSR Layout , Bengaluru
Class : Class 5
Even I don't know how to solve it.

Post Your Answer

SATISH GUDWANI from mvn, Faridabad
Subject :NSO    Class : Class 6

Post Your Answer

Aarti golyan from Indian school sohar, sohar
Subject :NSO    Class : Class 7

Ans 1:

Nikhil Handa from Army Public School,Dhaula Kuan, New Delhi
Class : Class 8
C would be the answer

Ans 2:

Senthil Kumar from ARB INTERNATIONAL SCHOOL, Coimbatore
Class : Class 7
I THINK SO OPTION C IS THE CORRECT OPTION.BECAUSE GUPPY FISH WILL EAT THE PLANTS ,WHEN IT IS REDUCED THEN NO ONE WILL EAT THE PLANTS.

Post Your Answer

jeeva from Kendriya Vidyalaya Kottayam, Kottayam
Subject :NSO    Class : Class 7

Post Your Answer

Soham Rupesh Bhanare from Montfort Sr. Sec. school (C.B.S.E.),Nagpur, Nagpur
Subject :NSO    Class : Class 7

Ans 1:

Dhruvan G from Indian School Al Ghubra, Muscat
Class : Class 8
It should be a as it has more surface area

Post Your Answer

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Debarshee Rakshit from DPS Megacity, Kolkata
Class : Class 8
Sloth as i think.

Post Your Answer