National Science Olympiad Forum By SOF Olympiad Trainer - Page 79
  1. Home
  2. /  Forum

User Forum

Ask Your Question
navdeepcomputers1@gmail.com from svrd school jalgaon jamod , jalgaon jamod
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D.


Ans 2:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 6
Ayva is correct

Ans 3:

Kavin from ISG , Muscat, Muscat
Class : Class 5
b's the answer

Ans 4:

Nishchita from Gems Modern Academy , Dubai
Class : Class 8
The correct answer is D

Ans 5:

Avya Pandey from NPS International, Singapore
Class : Class 7
some vapour will condense in the tube before they reach flask q making it 350 ml. and is b

Ans 6:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
No, Ayva and my other friends who have a doubt... Remember that whenever any liquid while heating or boiling will not make its quantity decrease or increase. For Example -I heat 200ml of water until it started evaporating completely...it will not increase or decrease as I said earlier...it will remain 200ml only. That's why the answer is D.

Ans 7:

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

Ans 8:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4
d is the ans

Ans 9:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
The correct answer is D

Ans 10:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
d because all the water is evaporated

Post Your Answer

ADVAY.JAIN.4B.dpsn from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
C) x y

Post Your Answer

ArhamAnay Jain 4G from MDPS, Faridabad
Subject :NSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
CCCthe answer is C the ones who posted please see it is C

Ans 2:

Ritwika Biswas from KV no 1 , Goa
Class : Class 7
cccccccc

Ans 3:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
it is c dont get confused with b

Ans 4:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
cccccccccc

Ans 5: (Master Answer)

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

Ans 6:

SAI KRISHNA from SHISHYA BEML PUBLIC SCHOOL, BANGALORE
Class : Class 3
Shreshta the ans is not b coz in b precipitation is not happening condesation is happening that is why ans is c

Ans 7:

Ryan from YBIS , SINGAPORE
Class : Class 5

Ans 8:

Rahul from Cambridge school, noida
Class : Class 4
PLEASE TELL THE REASON

Ans 9:

Krisha Saini from GEA, Mumbai
Class : Class 2
The correct answer is ' c ' option

Ans 10:

Avyukth R from Chitrakoota, Bangalore
Class : Class 3
C

Ans 11:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
the answer is c but question is tricky

Ans 12:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
C it's C

Ans 13:

ZEHRA MAZHAR from GAIL D A V SCHOOL PUBLIC SCHOOL, AURAIYA
Class : Class 6

Ans 14:

Shreshta from Presidium, Ghaziabad
Class : Class 3
I'm a simple girl who loves having fun chatting and meeting new people. You will always find me smiling and happy because nothing disturb me!

Post Your Answer

Mathangi Parthasarathi from ,
Subject :NSO    Class : Class 4

Ans 1:

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

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:

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

Ans 5:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 4
Option D

Ans 6:

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

Post Your Answer

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

Ans 1:

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

Ans 2:

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 3:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Ans 4:

S Malhotra from SFS , New Delhi
Class : Class 4

Ans 5:

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

Ans 6:

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

Ans 7:

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

Post Your Answer

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

Ans 1:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
B

Ans 2: (Master Answer)

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

Ans 3:

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

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 3:

S from , JAJAPUR
Class : Class 4

Ans 4:

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

Ans 5:

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

Ans 6: (Master Answer)

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

Ans 7:

Vibha from Birla Public School, Doha
Class : Class 7
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
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.

Ans 2:

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

Post Your Answer

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 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
i will tell to your dad das ji

Ans 7:

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

Ans 8:

Ishaan Singh from BBPS, Gurugram
Class : Class 7
The answer is B.

Ans 9:

Ishaani Jha from Silver Oaks International Whitefield, Bengaluru
Class : Class 4
why is everyone arguing?

Ans 10:

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.

Post Your Answer