National Science Olympiad Forum By SOF Olympiad Trainer - Page 249
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Shreya from HIS , Chennai
Subject :NSO    Class : Class 5

Ans 1:

ritvik from VIDYA SHREE INTERNATIONAL SCHOOL rohtak, rohtak
Class : Class 6

Ans 2:

samanvay sinha from School of India, Bangalore, bengaluru
Class : Class 5

Ans 3:

Dushyant Singh from Shri Ram Centennial School, Indore
Class : Class 6
C IS NOT A MIGRATORY BIRD.

Ans 4:

Kunal Mishra from DPS KALINGA, BHUBANESWAR
Class : Class 7

Ans 5:

samanvay sinha from School of India, Bangalore, bengaluru
Class : Class 5

Post Your Answer

SPRIHA SINGH from KV BEML Nagar, KGF
Subject :NSO    Class : Class 3

Ans 1:

Achyut Rai from THE KHAITAN SCHOOL, NOIDA
Class : Class 6
A

Ans 2:

Ava from trio, bangalore
Class : Class 2
Penguins cannot fly but are good swimmers.Penguins live in cold places and make a nest using stones and pebbles.

Ans 3:

Shruti from ,
Class : Class 1
A

Post Your Answer

swetha gokul from srivijay vidhyashram , dharmapuri
Subject :NSO    Class : Class 5

Post Your Answer

Manasvi Nagpal from blooming dales international school, sri ganganagar
Subject :NSO    Class : Class 5

Vijay performed an experiment to compare the heat conductivity of four different materials P, Q, R and S. Thumbtacks were fixed with wax on each material and then the materials were fixed to a trough containing hot water as shown in the diagram.

Vijay tabulated his results as shown here.

What can be inferred from his experiment?

A Material R is a better conductor of heat than material S.
B Material S is a better conductor of heat than material R.
C Material Q is a better conductor of heat than material P.
D Materials P, Q, R and S are equally good conductors of heat.


ans is a

Ans 1:

Adhrith Ballakur from SKCH, Bangalore
Class : Class 5
Answer is A, I think

Ans 2:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 5
A

Ans 3:

Saipriya from Sankara, Chennai
Class : Class 8
my kids some people get confused but correct is A

Ans 4:

Pratham Dave from GNS, Bangalore
Class : Class 7
A

Ans 5:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
ans is a

Ans 6:

Student from School, City
Class : Class 5
Amogh Nikhil Nadkarni from dps, Chandigarh
Class : Class 5

Post Your Answer

Aarav chandak from Witty internatioal school, Bhiwara
Subject :NSO    Class : Class 5

Post Your Answer

Manasvi Nagpal from blooming dales international school, sri ganganagar
Subject :NSO    Class : Class 5

Ans 1:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
ans is abecause an aluminium conducts electricity well

Ans 2:

Monika Bhattacharya from the lexicon international school kalyaninagar, pune
Class : Class 5
o meri chandni

Ans 3:

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

Ans 4:

TANVI DAS from GAIL DAV Public School , Dibiyapur
Class : Class 8
Answer is A as aluminium is a conducter, i.e. it conducts electricity and heat well.

Post Your Answer

Dhruva from VSSIPS, Bangalore
Subject :NSO    Class : Class 7

The given box shows some adaptations shown by different animals. Which of the following options correctly classifies these adaptations in accordance to desert region and polar region?


--------Desert region--Polar region
A(i)----------------(ii), (iii), (iv)
B(i), (iv)----------------(ii), (iii)
C(i), (iii), (iv)----------(ii)
D(ii), (iii)----------------(i), (iv)


This is definitely wrong. Animals of the desert region (mainly camel) produce less urine so that they don’t dehydrate themselves. How is the answer option C.????

Post Your Answer

Dhruva from VSSIPS, Bangalore
Subject :NSO    Class : Class 7

Post Your Answer

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Subject :NSO    Class : Class 4

Post Your Answer

Aditya Banerji from St. Joseph college, Allahabad
Subject :NSO    Class : Class 10

Post Your Answer