National Science Olympiad Forum By SOF Olympiad Trainer - Page 314
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Neil Pathak from GD Goenka Public School, Paschiim Vihar, New Delhi
Subject :NSO    Class : Class 6

Ans 1:

RUDRAKSH BISWAS from MAYOOR PRIVATE SCHOOL, ABU DHABI
Class : Class 6
the answer is B as it protects us from shocks

Ans 2:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10

Ans 3:

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

Ans 4:

arin chaitanya from the shri ram school, New Delhi
Class : Class 8
answer=c

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C 

Rubber do not control the flow of electric current .But it is an insulator of elctricity .Hence, wearing rubber gloves while handling the live wires  protects us form elctric shock. .


Ans 6:

arin chaitanya from the shri ram school, New Delhi
Class : Class 8

Post Your Answer

Harshvi Udani from Sawatridevi Agrawal school, Mumbai
Subject :NSO    Class : Class 6

Post Your Answer

Harshvi Udani from Sawatridevi Agrawal school, Mumbai
Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

For an object moving with constant speed , speed is given by the ratio of distance travelled to the time taken by it. Hence, its SI unit is m/s.

Volume of an object is obtained by multiplying area of cross section to its height .Hence, its SI unit is m^3.


Post Your Answer

Nisarg Milan Salot from Narayana E-Techno School, Mumbai
Subject :NSO    Class : Class 8

Post Your Answer

Aarush Shetty from National Public School, Bangalore
Subject :NSO    Class : Class 7

Ans 1:

GAUTHAM GOPINATH from BPDAV School, HYDERABAD
Class : Class 10
Is petrol a mixture or a compound?

Post Your Answer

Sargah Surya from bgsnps, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
It should be since there is less space in the tube p1 than tube p2

Ans 2:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM
Class : Class 10
A

Post Your Answer

Saarang roy from Indian school ghubra, Muscat
Subject :NSO    Class : Class 4

Ans 1:

Parth from BGS NPS, bangalore
Class : Class 4
RADDISH IS A ROOT!!!!

Ans 2:

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

Ans 3:

saketh from VIBGYOUR HIGH ,BTM layout Bangalore, Bangalore
Class : Class 4
c

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

Edible part of radish is leaves and roots. So, P can be radish. Edible part of turnip is roots. So, Q can be turnip. Edible part of lotus is stem. So, R can be lotus. Edible part of broccoli is flower. So, S can be broccoli. Edible part of pumpkin is fruit. So, T can be pumpkin.


Ans 5:

ABHIRAJ from BKKG, CHAPRA, SARAN, CHAPRA
Class : Class 7
c

Post Your Answer

Vikram from AVM, Mumbai
Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

S is the Ovary of the female reproductive part of the plant. But it’s the Stigma which first receives the pollen grains from anther. These pollens then travel down through the Style and reach the Ovary.


Ans 2:

arun from Delhi public School Dhuri , m
Class : Class 6
ooooops

Post Your Answer

Shweta Garg from Vibgyor high, Vadodara
Subject :NSO    Class : Class 6

Post Your Answer

PRANAV VELDURTI from meridian school madhapur, hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Gargi from Sanskriti School, Pune
Class : Class 7
it will always have to point in the north, north-west or the north east direction as a compass will always point north south direction

Ans 2:

Anay rathore from Sps, Bhopal
Class : Class 6
Do not focus on zinc bar just focus on the magnetic field of it

Ans 3:

Advaith V from NPS Koramangala, Bangalore
Class : Class 8

Post Your Answer