National Science Olympiad Forum By SOF Olympiad Trainer - Page 805
  1. Home
  2. /  Forum

User Forum

Ask Your Question
goelakshat03 from St Theresa's Convent School, Karnal
Subject :NSO    Class : Class 8

Ans 1:

jainitf3 from MAHATMA MONTESSORI SCHOOL (CBSE) , Madurai
Class : Class 8
the ans is a becse a umberlla has a metal stick a conductor of electricity

Ans 2:

devanshu.khushu@gmail.com from B. C. M. Arya model school, Ludhiana
Class : Class 9
D

Ans 3:

Mohak Khetan from Podar International School Powai , Mumbai
Class : Class 8
He is sitting on a chair which probably means that he at somw house or in a car

Ans 4:

Mohak Khetan from Podar International School Powai , Mumbai
Class : Class 8
i think sitting on the chair refers to him being inside a house or a car

Ans 5:

OM KANADE from Euro School, Bengaluru
Class : Class 8
Option - D

Ans 6:

Desh Raj from Him Gurukul International School, HAMIRPUR
Class : Class 9
This is because the person should have the minimum ground contact.

Ans 7:

paras pandita from kendriya vidyalaya, Jammu
Class : Class 9
B

Post Your Answer

YAGYASHA RASTOGI from PRESIDIUM INDIRAPURAM, Ghaziabad
Subject :NSO    Class : Class 6

Post Your Answer

jeetshah28hijeethere@gmail.com from Podar International School , Jalna
Subject :NSO    Class : Class 9

Post Your Answer

goelakshat03 from St Theresa's Convent School, Karnal
Subject :NSO    Class : Class 8

Ans 1:

Aakarshak Swaraj from Podar international school , Surat , Surat
Class : Class 7
please explain the answer of this question

Post Your Answer

Jatin Mahajan from Delhi public school, kolkata
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

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

Ans 2:

Chatresh ramasai gudi from Bgsnps , Bangalore
Class : Class 8
There’s no sufficient data to calculate

Post Your Answer

Jatin Mahajan from Delhi public school, kolkata
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

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

Post Your Answer

Jatin Mahajan from Delhi public school, kolkata
Subject :NSO    Class : Class 8

Post Your Answer

Manit Sachin Makhecha from Chinamaya Vidyalaya , Kannur
Subject :NSO    Class : Class 6

Ans 1:

Pratyush from GMA Dubai, Dubai
Class : Class 7
has to be D because option 3 is filtering

Ans 2:

SUBODH KUMAR from Delhi Public School, Bokaro
Class : Class 6
EVEV I THINK THEY ARE WRONG

Ans 3:

Sunil Menon from ,
Class : Class 6
Option D.

Ans 4:

Neehar D.S.V from Sri Chaitanya Techno School, Bengaluru
Class : Class 7
correct answer is d

Ans 5:

Tushar from DPS, Bengaluru
Class : Class 9
The right answer is -Option D.

Ans 6:

prachi garg from dps, New Delhi
Class : Class 7
D

Ans 7:

Divyam Aggarwal from Modern School,Barakhamba Road, New Delhi
Class : Class 6
option D

Ans 8:

aneeshahadke@gmail.com from Euroschool Airoli, Mumbai
Class : Class 6
same here

Ans 9:

Pratyush from GMA Dubai, Dubai
Class : Class 7
Answer is D because step 4 is filtering .

Post Your Answer

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Parth from St Stephens School, Chandigarh
Class : Class 5
option B

Ans 2:

Harshkant Gharote from Delhi Public School kolar road , Bhopal
Class : Class 7
B. It is Venus

Ans 3:

Supreet Birdi from Global Indian International School, Bangalore
Class : Class 9
Venus is incorrect as the shaded part means that it is night. Here the shaded part is facing the sun.

Ans 4:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4
so the ans is B

Post Your Answer

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Satvik Bhand from DPS Bhopal, Bhopal
Class : Class 2

Ans 2:

Parth from St Stephens School, Chandigarh
Class : Class 5
option D

Ans 3:

Anirudh from indira, Pune
Class : Class 5
D

Ans 4:

Harshkant Gharote from Delhi Public School kolar road , Bhopal
Class : Class 7
D. Decrease in surface area

Ans 5:

Parth from St Stephens School, Chandigarh
Class : Class 5
option D

Ans 6:

Neil from SNBP international school, Pune
Class : Class 4

Ans 7:

Pratham Jain from Clara Global School, Pune
Class : Class 4
Decrease in surface area =more water than land and increase in wind speed=less humidity and less evaporation so option A is correct

Post Your Answer