National Science Olympiad Forum By SOF Olympiad Trainer - Page 669
  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:

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

Ans 2:

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

Ans 3:

AARNA GOEL from UPTON SCHOOL, ENGLAND
Class : Class 5
as per me d

Ans 4:

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

Ans 5:

Rupkatha Bhattacharyya from Ashok hall girls high school, KOLKATA
Class : Class 7

Ans 6:

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

Ans 7:

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

Ans 8:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 7
d

Ans 9:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 10:

shaun joel dasari from subs, chennai
Class : Class 5

Ans 11:

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

Ans 12:

Arghya Kashyap from Modern Delhi Public School, Faridabad
Class : Class 7

Ans 13:

Shruthi from VIBGYOR, Mumbai
Class : Class 6

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:

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

Ans 16:

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

Ans 17:

Subhang Deep Sahu from Chrysalis High Kadugodi . , Bangalore
Class : Class 7

Ans 18:

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

Ans 19:

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

Ans 20:

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 21:

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

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:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 5

Ans 6:

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 7:

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

Ans 8:

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

Ans 9:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 8
The correct answer is option C - 11th not option B - 10th.

Ans 10:

Advait kaushik from Ryan international school, Gurugram
Class : Class 7
It is 10

Ans 11:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 5
it should be 10

Ans 12:

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

Ans 13:

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

Ans 14:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 5
m

Ans 15:

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 .

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:

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

Ans 2:

Aarav nikalji from Apeejay school nerul , Navi Mumbai
Class : Class 4
yes

Post Your Answer

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

Arnav kaul from Chirec, Hyderabad
Class : Class 2
B

Ans 6:

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

Post Your Answer

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

Post Your Answer