National Science Olympiad Forum By SOF Olympiad Trainer - Page 561
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Arjun Gourineni from CHIREC International School, Hyderabad
Subject :NSO    Class : Class 2

Ans 1:

Aryan Yadav from Divine Child School, Mehsana
Class : Class 4
D

Ans 2:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Yes aahana is right

Ans 3:

aahana mishra from DPS ELECTRONIC CITY , BANGALORE
Class : Class 4
Hottest planet is Mercury. Option B is also correct

Ans 4:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7

Ans 5:

Aryan Yadav from Divine Child School, Mehsana
Class : Class 4
A

Post Your Answer

Deepshikha minz from Baghwar Academy, Ranchi
Subject :NSO    Class : Class 8

Post Your Answer

Pagadala Sri Pranya from Bharatiya Vidya Bhavans Public School Vidyashram, HYDERABAD
Subject :NSO    Class : Class 5

Ans 1:

VISHNU from NARAYANA OLYMPIAD GOPALAPURAM, chennai
Class : Class 5

Ans 2:

VISHNU from NARAYANA OLYMPIAD GOPALAPURAM, chennai
Class : Class 5

Ans 3:

AASHNA DEY from KVS BANDEL, Hooghly
Class : Class 5

Ans 4:

Akshay V Sajan from HAL new public School, Bengaluru
Class : Class 9

Ans 5:

Koustavi Chakraborty from DELHI PUBLIC SCHOOL, PUNE
Class : Class 5
answer is b

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 7:

Shaurya Veer from Army Public School ASC C and C , Bangalore
Class : Class 10

Ans 8:

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

Ans 9:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
It is b...

Ans 10:

aaa from Euro International School , pune
Class : Class 5
Answer is 'a' as Brass is made up of copper (solid)

Ans 11:

Eashta Khodke from Elpro International School Chinchwad Pune, Pune
Class : Class 8

Ans 12:

VISHNU from NARAYANA OLYMPIAD GOPALAPURAM, chennai
Class : Class 5
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Ans 13:

Shaurya Veer from Army Public School ASC C and C , Bangalore
Class : Class 10
ANSWER IS b

Ans 14:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 8
b???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Post Your Answer

Sunita from Dps, Greater Noida
Subject :NSO    Class : Class 5

Post Your Answer

Sunita from Dps, Greater Noida
Subject :NSO    Class : Class 5

Ans 1:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4

Ans 2:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4

Ans 3:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A

Ans 4:

Saviyo Sanish from GIIS Abudhabi , Baniyas
Class : Class 6
yeah it is option c

Ans 5:

Dhrishaj from Kendriya Vidyalay, IISc, Bangalore
Class : Class 6
Answer is c see the solution

Ans 6:

Agampreet Singh from St. kabir public school, Chandigarh
Class : Class 8
Answer is c

Post Your Answer

ishit from EUROSCHOOL THANE, THANE WEST
Subject :NSO    Class : Class 4

Ans 1:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4

Ans 2:

Sovan from Salt lake ca, Kolkata
Class : Class 4
option B : Drying

Ans 3:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7

Ans 4:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4

Post Your Answer

nimay gupta from Shiv Nadar School, noida
Subject :NSO    Class : Class 6

Ans 1:

Akshara from sishya OMR , chennai
Class : Class 8

Ans 2:

Ritabrata Das from OPJS, Angul
Class : Class 7
correct it

Ans 3:

MUKIL from SRDF VIVEKANANDA VIDYALAYA, CHENNAI
Class : Class 6
it ends in large intestine

Ans 4:

Pragnay Priyadarshi from Quantum Leap School, HYDERABAD
Class : Class 7
So according to Google,Like the small intestine, the large intestine churns the food against its mucous lining and also moves it forward through periodic muscle contractions. But its slow so its B

Ans 5:

Vasudev Krishna from Indian School Al Ghubrah, Muscat
Class : Class 7

Ans 6:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 9

Post Your Answer

Jeronee from Christwood School, PERUMBAKKAM
Subject :NSO    Class : Class 5

Ans 1:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5
b.

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because 270/360=3/4. So Saumya will take 3/4 of a turn.

Ans 3:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
Yes Areen

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Post Your Answer

Advika Narkar from Shishukunj International School , Indore
Subject :NSO    Class : Class 2

Post Your Answer

Lakshmi from FPS, Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Sanvi from K R Mangalam, Ghaziabad
Class : Class 8
YEA ANSWER SHOULD BE A BECAUSE LEAF ONLY TURNS BLUE ONCE WHEN DON'Y GET CHLOROPHYLL

Ans 2:

Nakul Bhasker from National Public School Whitefield, Bangalore
Class : Class 5
ok..

Ans 3:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A because it is a couleus leaf which means it has green parts in some areas of the leaf and the rest is non-green. Green parts will have chlorophyll and non-green parts will not have that.

Ans 4:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 8
Answer will be A

Post Your Answer