National Science Olympiad Forum By SOF Olympiad Trainer - Page 714
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Udayan from DonBosco School of Excellency, Chennai
Subject :NSO    Class : Class 3

Ans 1:

Pratha Borar from Jayshree Periwal International School, Jaipur
Class : Class 5
D- There is no such bird as Z.

Ans 2:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3
a and c

Ans 3:

Yatindra G from SBOA, Chennai
Class : Class 4
because there is no bird that cannot swim and fly it has to have atleast 1 ability so the answer is d

Ans 4:

Anahita Saxena from Ryan International School Pune, Pune
Class : Class 3
The correct answer is both A and C , because penguins can swim but cannot fly and ostrich doesn't fly or swim.

Ans 5:

Nirvi Pal from jasudben ML School, mumbai
Class : Class 5
IT SHOULD BE D BECAUSE THEY HAVE HAVE NOT SHOWN ANYTHING ON THE DIAGRAM FOR LETTER Z

Ans 6:

Chopra from GWH, Bangalore
Class : Class 4
This answer seems wrong. 'C' is the correct answer. Because Ostrich is flightless bird

Ans 7:

Shruti from ,
Class : Class 1
a or c because z cannot fly or swim

Ans 8:

Rebanta Sanyal from Vidyasagar Shishu Niketan, Midnapore
Class : Class 3
d

Ans 9:

Shaurya from Euroschool, Pune
Class : Class 3
yes

Ans 10:

Aarav Sharma from DPS Newtown, KOLKATA
Class : Class 5

Ans 11:

Yatindra G from SBOA, Chennai
Class : Class 4
it is d

Ans 12:

Aarav Sharma from DPS Newtown, KOLKATA
Class : Class 5
the ans should be (a) as penguins can swim.

Ans 13:

Adhuna Acharyya from St. Xaviev's School, Burdwan, Burdwan
Class : Class 6

Ans 14:

Rebanta Sanyal from Vidyasagar Shishu Niketan, Midnapore
Class : Class 3
d

Ans 15:

Dhaivat Bhatti from KES SMVM School , MUMBAI
Class : Class 9
Crane wades in water does not swim so X Cannot be a crane is the answer.

Ans 16:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 17:

Ishaan Devendra Moogabasav from Narayana e techno, Mumbai
Class : Class 7

Ans 18:

Rahul Roy from RN Podar School, Mumbai
Class : Class 2
why is it talking about ostrich and what connection does it have from Z what is the error in this

Ans 19:

Neha N C from SAMS, BANGALORE
Class : Class 3

Ans 20:

Nirvi Pal from jasudben ML School, mumbai
Class : Class 5

Ans 21:

saanvi from dpsnoida, Noida
Class : Class 6
It is D because they have not shown any thing for letter Z.

Post Your Answer

subhanga from dps numaligarh, golaghat
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

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

Post Your Answer

subhanga from dps numaligarh, golaghat
Subject :NSO    Class : Class 8

Ans 1:

Abhiram from TIME, Secunderabad
Class : Class 8
Answer should be option (a)

Ans 2:

payal verma from GD goenka, Lucknow
Class : Class 4
answer should be option A because obviously pressure increases with increase in depth. If it is not not made wider, the dam will break down.

Ans 3:

Subash kandoth from New horizon public school , Navi Mumbai
Class : Class 10
Answer should be option a

Post Your Answer

subhanga from dps numaligarh, golaghat
Subject :NSO    Class : Class 8

Ans 1:

VIDHI RUPAREL from ,
Class : Class 7

Post Your Answer

Akshit Ayan from Deens Academy, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Asit desh pandey from Mahindra World School, j
Class : Class 6
A should be the answer

Ans 2:

aryavir jamwal from Nps east, sarjapur
Class : Class 4
A should be the correct answer there is an error

Ans 3:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
class III h

Ans 4:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
It should be A.

Ans 5:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
A BUT D NEVER

Ans 6:

saisavit from sri kumaran ps, bangalore
Class : Class 8
A

Ans 7:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
Eagle and goose can fly and kiwi, penguin cannot fly

Ans 8:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8
Answer should be A. Geese are not preying birds, even their claws are of different type.

Ans 9:

Kiaan Harshal Gavad from Rustomjee Cambridge International School, Virar, Virar
Class : Class 3
goose is a water bird with webbed feet and broad n flat beak. And eagle is prey bird with talons and hooked beak.

Ans 10:

Anirudh Rayasam from DPS East, Bangalore
Class : Class 7
Bats are mammals while eagles and geese are flight birds

Ans 11:

saisavit from sri kumaran ps, bangalore
Class : Class 8
A

Ans 12:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
Answer should be A

Ans 13:

Saachi Bhalgat from Vibgyor Yerwada, Pune
Class : Class 2

Ans 14:

saanvi from dpsnoida, Noida
Class : Class 6
eagle and bats are carnivores and geese is herbivore so the answer is a

Ans 15:

Navneeth Reejish from Yuvabharati International school, Singapore
Class : Class 7
http://google0123.com/

Ans 16:

Shruti from ,
Class : Class 1
A because goose does not have talons and eagle does and bat has talons too

Ans 17:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
WHOEVER TOLD A THEY ALL ARE WRONG

Ans 18:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
it could be A but not D

Ans 19:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Goose is not like Eagle .

Ans 20:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 4
goose cannot be like eagle

Ans 21:

Rahul from GIIS Abu Dhabi, Abu Dhabi
Class : Class 4
Class 3 it should be A kindly remove this type of error please.

Ans 22:

Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 8
answer:A,because geese are not like eagles.

Ans 23:

Saachi Bhalgat from Vibgyor Yerwada, Pune
Class : Class 2
you all are wrong.the correct ans is D

Ans 24:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
class 3

Ans 25:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

Ans 26:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
The correct answer should be D.

Ans 27:

Raguram from Bharathi Vidhya Kendra , Avinashi
Class : Class 3
A is the correct answer

Ans 28:

Avik Arya from Trileaves Global school , Chennai
Class : Class 3
D because bat is a mammal and does not fall in the category of birds.

Ans 29:

Joshua Edwin Desouza from DPS International, Singapore, Singapore
Class : Class 3
it has to be A cannot be D

Ans 30:

Saiansh Biswas from Little Flower School, Jamshedpur
Class : Class 4
Both A and D are correct answer. There is error in the question and it is always the same.

Ans 31:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 4
a

Ans 32:

Adrija Guria from Egra Public School , Egra
Class : Class 4
It should be A

Ans 33:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 9

Ans 34:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
it can be D because eagle and goose are flightful birds and cassowary and emu are flightless birds so the answer should be D

Ans 35:

Anahita Saxena from Ryan International School Pune, Pune
Class : Class 3
A is the correct answer, as GOOSE is a wading bird and Eagle is a bird of prey with talons.

Ans 36:

anu from The Amaatra Academy, Bengaluru
Class : Class 5
DDDDDDDDDDDDDDDDDDDDDDDDDD

Post Your Answer

Agnibho from NPS international School Singapore,
Subject :NSO    Class : Class 6

Ans 1:

Jyotirmaya from K V No-1 Bhubaneswar, Bhubaneshwar
Class : Class 6
b has reticulate venation and the other has parallel venation

Post Your Answer

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

kaashvi from Deens Academy, Bangalore
Class : Class 9
both B and D are correct as raincoat does not have pores

Ans 2:

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

Ans 3:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
D

Ans 4:

Advait Avadhoot Joshi from Arya Gurukul Nandivli, Kalyan
Class : Class 5
Yes both 'B'

Ans 5:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
its only B and not D as pores does not matter with heat then i must say woolen clothes have pores but keep us warm

Ans 6:

PRIYANSHU PRATIK ROUT from DELHI PUBLIC SCHOOL, VISAKHAPATNAM
Class : Class 5

Ans 7:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
i thought it was a sweater, B is right

Ans 8:

Jon from C, Kochi
Class : Class 5
ANSWER IS OPTION B

Ans 9:

Sartha from Podar International School Kolhapur, Kolhapur
Class : Class 5
B

Ans 10:

Sayak Dey from VMS, Kolkata
Class : Class 6
Both the option B and D are correct.

Ans 11:

Amogha from Hindustan international school, Guindy, Chennai
Class : Class 8
Option B

Post Your Answer

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Post Your Answer

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Post Your Answer

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
Spelling of albumen is wrong

Ans 2:

Shaurya Maan from Shiv Nadar School, Noida
Class : Class 5
what

Ans 3:

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

Post Your Answer