National Science Olympiad Forum By SOF Olympiad Trainer - Page 75
  1. Home
  2. /  Forum

User Forum

Ask Your Question
ishit from EUROSCHOOL THANE, THANE WEST
Subject :NSO    Class : Class 4

Ans 1:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 5
C

Ans 2:

Chinmayee from Dimensions , Singapore
Class : Class 4
A

Ans 3:

vighneshwar from study hall, Lucknow
Class : Class 5
C

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
C

Ans 5:

Chinmayee from Dimensions , Singapore
Class : Class 4
The answer is A because plastic is used to make raincoats

Post Your Answer

Shuvangi Das from Vivekananda mission school, haldia
Subject :NSO    Class : Class 4

Ans 1:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
Aayansh from mundamarai

Ans 2:

Sanjeev Kumar Singh from S N B P INTERNATIONAL SCHOOL PUNE, RAHATANI
Class : Class 4

Ans 3:

AVANTIKA V from St.joseph of Cluny school , Puducherry
Class : Class 6
Ans: C

Ans 4:

Avigyan from DPS Numaligarh, Golaghat
Class : Class 5
tg4tg

Ans 5:

Aarav sugla from Niraj International School , Secunderabad
Class : Class 5

Ans 6:

Adarsh Kishor from Manav Rachna International Sector46, Gurgaon
Class : Class 4
I GOT 40/40 IN THIS QES. PAPER

Ans 7:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 5
C

Ans 8:

Sushree snehasikta behera from Mother's public school , Bhubaneswar
Class : Class 2
Sushree Snehasikta Bhera from Mother's Public school, Odishaclass 4Answer is c as cockroach has three stages in its life cycle and also the young one of the cockroach resembles the adult. The housefly also has three stages in its life cycle and also does not resemble its adult.

Ans 9:

AAGNEY GOYAL from VENKATESHWAR INTERNATIONAL SCHOOL, Delhi
Class : Class 4

Ans 10:

Sanjeev Kumar Singh from S N B P INTERNATIONAL SCHOOL PUNE, RAHATANI
Class : Class 4
c

Ans 11:

Aadya Kawale from Podar International ICSE , Dombivli East
Class : Class 4
Shuchi: P is an organism which has three stages in its life cycle. The young one is very similar to its parent.Ritu: Q is an organism which has four stages in its life cycle. The young one is very different from its parent.Now, let’s see which of the following options gives the right identities of Organisms P and Q:

Ans 12:

Ananya Singh from Chrysalis High School, Bengaluru
Class : Class 4

Post Your Answer

Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Post Your Answer

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

Ans 1:

Naavya Kapoor from St Gregorios High school , Mumbai
Class : Class 6

Ans 2:

Suniti Kumar Ghosh from Holy Angels' School, Katwa
Class : Class 8
C 15

Ans 3:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
AAAAAAAAAAAAAAAAAAAAAAA = Answer

Ans 4:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4
Answer is A

Ans 5:

Sridatri Deb from Euro School Airoli, MUMBAI
Class : Class 4
no repetition of same pairs ( like AB and BA )

Ans 6:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
A 30

Ans 7:

Aryan Swain from Kendriya Vidyalaya, Barimul, Kendrapara
Class : Class 6
As said in the solution no repeating of same pairs (AB and BA) so 15 is correct.

Ans 8:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8

Ans 9:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Vighneshwar , Bhavya and Anika can you tell me how the answer is A ??? Why are you telling the wrong answer ???

Ans 10:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4

Ans 11:

vighneshwar from study hall, Lucknow
Class : Class 5
A

Ans 12:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
A 30

Ans 13:

Sridatri Deb from Euro School Airoli, MUMBAI
Class : Class 4
the solution is correct as this is not combination this is just simple paring that is converted to handshakes . answer is C

Ans 14:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4
Answer should be A as 6 x 5 =30

Ans 15:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
the correct answer is D

Ans 16:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer is C

Ans 17:

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

Post Your Answer

Navya Ojal from Mpv Mysore, Mysore
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
the correct ans is D

Post Your Answer

KSHITIJ BHATIA from St Francis De Sales, New Delhi
Subject :NSO    Class : Class 4

Post Your Answer

Shuvangi Das from Vivekananda mission school, haldia
Subject :NSO    Class : Class 4

Ans 1:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
How can this be

Ans 2:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
easy

Ans 3:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
ANSWER IS C

Ans 4:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4

Ans 5:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9

Post Your Answer

Archana Verma from EuroSchool , Pune
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
NA

Ans 2:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
😓how.????

Ans 3:

KSHITIJ BHATIA from St Francis De Sales, New Delhi
Class : Class 4

Ans 4:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 4

Post Your Answer

Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Post Your Answer

Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Post Your Answer