National Science Olympiad Forum By SOF Olympiad Trainer - Page 776
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :NSO    Class : Class 5

Ans 1:

Rupkatha Bhattacharyya from Ashok hall girls high school, KOLKATA
Class : Class 8

Ans 2:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
D is right, take tobacco as an example.

Ans 3:

AARNA GOEL from UPTON SCHOOL, ENGLAND
Class : Class 6
as per me d

Ans 4:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 5:

Shruthi from VIBGYOR, Mumbai
Class : Class 6

Ans 6:

Sanskriti Nagar from Rose Bud Academy, khagaria
Class : Class 5
Answer is C

Ans 7:

Kenisha Tamboli from Mansukhbhai Kothari National School, Pune
Class : Class 6

Ans 8:

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

Ans 9:

swastik Biswal from St Joseph Convent Higher Secendary school, Sambalpur
Class : Class 5
c correct one pls check it olympiad plz

Ans 10:

Syeda Aleeza Zaidi from Somerville school Noida , Noida
Class : Class 5

Ans 11:

Diya Avinash from Treamis World School, Bangalore
Class : Class 6
Option C is the correct answer

Ans 12:

Archit Sanyal from Manav Rachna International , Gurgaon
Class : Class 5
Ytytytytyt it is c c c c c c c c c c c. C cc. C c c c c c

Ans 13:

Divyanshi from United international School, Bangalore
Class : Class 6
Therefore lot of correct options.

Ans 14:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
How is C the answer? Water has minerals in it. Pls. explain.

Ans 15:

yuvraj tantia from birla public school, sri ganganagar
Class : Class 5
D is correct

Ans 16:

Biju Pappachan from Rkc , Raipur
Class : Class 1
C is Correct

Ans 17:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
d

Ans 18:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
no as per me some resources are harmful like uranium as option d

Ans 19:

shaun joel dasari from subs, chennai
Class : Class 4

Ans 20:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore
Class : Class 8

Ans 21:

Arghya Kashyap from Modern Delhi Public School, Faridabad
Class : Class 8

Post Your Answer

j pranav from Dehli Public School Nacharam, Hyderabad
Subject :NSO    Class : Class 7

Ans 1:

arijit paul from New Town School, Kolkata
Class : Class 9
I know this answer........................................its (C) Prove me if its wrong

Post Your Answer

Amruta Nasikkar from bgs nps, bangalore
Subject :NSO    Class : Class 5

Ans 1:

Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Class : Class 7
Deepak is standing in line there are 21 students in line. So , he is one standing in middle so 21 - 1 = 20 . So 20 divide by 2= 10 . Thus , there are 10 students from right as well as left .

Ans 2:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 8

Ans 3:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
It is 10

Ans 4:

Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Class : Class 7
Deepak is standing in line there are 21 students in line. So , he is one standing in middle so 21 - 1 = 20 . So 20 divide by 2= 10 . Thus , there are 10 students from right as well as left .

Ans 5:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is option C - 11th not option B - 10th.

Ans 6:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
12

Ans 7:

Bhavya Patidar from Mount Litra Zee School Indore MP India , Indore MP India
Class : Class 5
A-12

Ans 8:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
10

Ans 9:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
It should be 10

Ans 10:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 8
it should be 10

Ans 11:

Bhavya Patidar from Mount Litra Zee School Indore MP India , Indore MP India
Class : Class 5
B-10

Ans 12:

Aananya Singh from DPS East, Bangalore
Class : Class 4
option (b) is the right answer

Ans 13:

Adarsh from DPS, Raipur
Class : Class 5
Answer is 11 as there are 10 people from the right side and 10 from left side except Deepak but Deepak is in middle so he will be counted as 11th 10 10 1 = 21.

Ans 14:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 8
m

Ans 15:

Adarsh from DPS, Raipur
Class : Class 5
Nishant Doshi is correct

Post Your Answer

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

Ans 1:

Sanjana Iyer from HFS Powai, Mumbai
Class : Class 9
does a baby have 300 bones?

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 3
the answer is option d.

Post Your Answer

Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :NSO    Class : Class 5

Ans 1:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
CAN any one please explain where is U

Post Your Answer

Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :NSO    Class : Class 5

Post Your Answer

Advaitt S Koduri from Presidium Noida 31, NOIDA
Subject :NSO    Class : Class 2

Refer to the given flow chart and select the correct option regarding it.


A P can be deer or zebra.
B Q can be the animal whose young one is called calf and it gives us milk.
C R can be vulture while S can be hyena.
D All of these


V, I have no clue who I was in my room for a long way in which a man with my family and friends and family and friends are the best thing ever is a good time with the new version is hhhhhhhhhhhhhhhhhh3:24:4;5 and the other 😏😑🙈😁😂😃😑😜😎👺🤐🤐💤😴👺👺😺👵🏿👅👥👥👥👥✍🏾🖖🏽 🐌🐴🐤🙊🐸🦁🐸👞👩‍👩‍👦‍👦👩‍👩‍👦‍👦👨‍👨‍👧‍👦👩‍👩‍👧👨‍👨‍👧👩‍👩‍👧‍👦👨‍👩‍👦‍👦🐤🌸🌸🐚🌕🌒🌛🌟🌤🌧🌧💥🔥⚡️🌩❄️☔️💧☂🌫🌪💦🍏🍎🍐🍐🍊🍋🍊🍊🍐🍎🍎🍇🌽🍤🍤🍖🌯🍸🍹🍷🍶🍽🍴⚽️🏉⚾️⚾️⚾️⛸🏏🏑🏒⛷⛷🏓🎿🏸⚖⏰💴🔋🗑🕯🔦📡🇨🇽🇨🇫🇰🇾🇧🇶🇨🇲🇧🇳🇧🇬🇧🇬🇧🇳🇧🇬🇧🇬🇧🇬🇧🇬🇧🇫🇧🇫🇧🇫🇧🇫day rd:33/::4://33333333345:5(,(6)))(.(,'nnnmmjjhnhh dry ft the time to yyhyy

Ans 1:

Aarav nikalji from Apeejay school nerul , Navi Mumbai
Class : Class 7
yes

Ans 2:

ritvik from New Horizon Gurukul, Bengaluru
Class : Class 5
B

Post Your Answer

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Arnav kaul from Chirec, Hyderabad
Class : Class 2
B

Ans 2:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5

Ans 3:

Jordan Cole from NCS Arakkonam, Arakkonam
Class : Class 3
the option is B

Ans 4:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
Because Z has no semetric line

Ans 5:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
Yes it is option B

Ans 6:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
B

Post Your Answer

JAGANNIVASON .R from ST.Patrick hr.sec.school, Puducherry
Subject :NSO    Class : Class 5

Post Your Answer