National Science Olympiad Forum By SOF Olympiad Trainer - Page 86
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Mathangi Parthasarathi from ,
Subject :NSO    Class : Class 4

Ans 1:

Aayush Reddy Bomidika from Delhi Public School Nacharam, Hyderabad
Class : Class 9

Ans 2:

Nidhesh Agarwal from Chinmaya vidyalaya, Bokaro steel city
Class : Class 4

Ans 3:

Prakriti Singh from Ryan International School, Pune
Class : Class 4
D I guess,I am not sure

Ans 4:

Aarav from SNBP, Pune
Class : Class 4
plants can release carbon dioxide at night only tulsi plant does not release carbon dioxide

Ans 5:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5
Option D

Ans 6:

Shaurya Srivastava from delhi public school, navi mumbai
Class : Class 6
how can a plant release carbondioxide???

Post Your Answer

shivan iyer from dr pillai global academy, MUMBAI
Subject :NSO    Class : Class 4

Ans 1:

Ameya Dhuri from Birla Public School, Doha
Class : Class 8
I don't know

Ans 2:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4

Ans 3:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
c correct

Ans 4:

Sandipta Bhattacharjee from Sri Ram Narayan Singh Memorial High School, Kolkata
Class : Class 5
Answer will be A). It is because, humus is found on topsoil and not in deep layers of soil.

Ans 5:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 6:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4

Ans 7:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Post Your Answer

smaayan from DPSBN, Bengaluru
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Ans 2:

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

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
B

Post Your Answer

Sagar G V from Tuto Bytes, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 2:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
THE CORRECT ANSWER IS C OPTION

Ans 3:

Vibha from Birla Public School, Doha
Class : Class 7
THE CORRECT ANSWER IS C

Ans 4:

S from , JAJAPUR
Class : Class 4

Ans 5:

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 6:

somesh from Centre point katol road, Nagpur
Class : Class 6
C

Ans 7: (Master Answer)

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

Post Your Answer

Arkoprava Dey from Techno India Group Public School, Coochbehar, Coochbehar
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Post Your Answer

Pradhyumna from J S S Public School, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Sandipta Bhattacharjee from Sri Ram Narayan Singh Memorial High School, Kolkata
Class : Class 5
jk kj;

Ans 2:

Sandipta Bhattacharjee from Sri Ram Narayan Singh Memorial High School, Kolkata
Class : Class 5
Not kerwa its kewra. It is an extract that is distilled from the flower of the Pandanus plant. Kewra water is very similar to rosewater. It is used to flavour South Asian cuisine.

Post Your Answer

Adithi Keshava from National Center For Excellence , Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Ajinkya Kamble from Thakur public school, Mumbai
Class : Class 7
the question you had given ,in the solution of the question of it is another one,the solution of the real question was its solution so we could not find the solution of this question.

Ans 2:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
why the question have given like this I don't know. why olimpiadtrainer sometimes do like this.Can anyone tell me the answer.I request to you all.Please help me or else I have tell to my father.I don't want to tell my father.I beg to you please.

Ans 3:

Ishaan Singh from BBPS, Gurugram
Class : Class 9
The answer is B.

Ans 4:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3
i will tell to your dad das ji

Ans 5:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3
you all are mad

Ans 6:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3
blah blah blah every one

Ans 7:

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

Ans 8:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
all of you shut up especially ajinkya

Ans 9:

Ishaani Jha from VIBGYOR High Hennur, Bengaluru
Class : Class 5
why is everyone arguing?

Ans 10:

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

Post Your Answer

Yashaswee Gupta from Bhavan's Vidyashram, Jaipur
Subject :NSO    Class : Class 4

Ans 1:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 6
d

Ans 2:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 6
d

Ans 3:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6
I can't get the answer of this one.

Ans 4:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 8
The correct answer will be D

Ans 5:

Riddhima Pandey from Chinmaya Vidyalaya, Bokaro Steel City
Class : Class 3
The thumb tacks were a good conductor of heat it was knocked in the wood so it could have easily condected the heat in itself

Ans 6: (Master Answer)

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

Ans 7:

Reyansh Modumudi from Skill stork international school, Warangal
Class : Class 5
a bru

Ans 8:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 9:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Class : Class 9
IT IS D ANURADHA 4 C SVN KUTTUMUKKU

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer should be A!!!!!

Ans 11:

SRISANTH from Edify, Tirupathi
Class : Class 5

Ans 12:

Alisha from Delhi Public School , bopal, Ahemdabad
Class : Class 8
No idea........can someone just tell me how D??????????????????????????????

Post Your Answer

Adithi Keshava from National Center For Excellence , Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Saanvi Agarwal from New Town School, Kolkata
Class : Class 4
No it is not the write answer

Ans 2:

Samika Ranjan from The Shri Ram School Aravali, Gurgaon
Class : Class 7
c. the length of an rectangle is 10 so the length of all the rectangles (perimeter only) is 80. 80-108=28. 28÷4=7.

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
It is correct answer!

Ans 4:

Rudhra from Credence high, Dubai
Class : Class 4

Ans 5:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
P

Ans 6:

Rishita Sivakumar from Indian High School, Karama Dubai
Class : Class 9
correct answer

Ans 7:

Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Class : Class 5
it is aright answer.

Post Your Answer

Yashaswee Gupta from Bhavan's Vidyashram, Jaipur
Subject :NSO    Class : Class 4

Ans 1:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Answer is 'D'.The premolars grind food.Rest all are wrong matches, only this is correct

Ans 2:

Vivaan gulati from NPS international , Singapore
Class : Class 5
its d for gods sake

Ans 3:

Mihir Pandey from Birla Public School , Gorakpur
Class : Class 4
you guys are dum its c bro so easy

Ans 4:

Pradhyumna from J S S Public School, Bengaluru
Class : Class 4
C

Ans 5:

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Class : Class 5
JOk

Ans 6:

Rishikesh from GIIS, Kuala Lumpur
Class : Class 4

Ans 7:

Akarsh Anand from DPS Gurgaon , Gurgaon
Class : Class 5
the correct option is D

Ans 8:

Abhigyan Sinha from Podar International School, Powai, Mumbai, Mumbai
Class : Class 7
correct answer is D

Ans 9:

Samvita Patil from NHVPS, Bangalore
Class : Class 7
what!!

Ans 10:

Pradhyumna from J S S Public School, Bengaluru
Class : Class 4
C

Ans 11:

Ayaansh Singhal from Pinewood School, Saharanpur
Class : Class 8
the question is wrong

Ans 12:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
answer is d

Ans 13:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
C is the correct option

Ans 14:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
C is the correct option

Ans 15:

Rozan nirmali from GIIS, japan
Class : Class 7
The correct answer is D.

Ans 16:

Sara Tilloo from Hiranandani Foundation School, Mumbai
Class : Class 7

Ans 17:

Samvita Patil from NHVPS, Bangalore
Class : Class 7
how is premolar a grinder it is a cracking teeth Vivaan Gulati

Ans 18:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
Sunayana Singh , THAT MUST BE AN ERROR , HOW ARE WE SEEING THAT CORRECT ANSWER IS D !!!!!!

Ans 19:

Tavish from Sanskriti Hyderabad, Hyderabad
Class : Class 7

Ans 20:

Sunayana singh from Apeejay, Navi Mumbai
Class : Class 6
you all are wrong because I wrote ans. b and it showed that my answer was correct

Ans 21:

somesh from Centre point katol road, Nagpur
Class : Class 6
It is d

Ans 22:

Rida from VIBGYOR ROOT AND RISE MALAD, MUMBAI
Class : Class 5
The answer is D

Ans 23:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Answer: option D

Post Your Answer