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

User Forum

Ask Your Question
Pratyush Vishwanatham from Shishu Griha Montessori and High School, Bangalore
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A

Heat is gained from P to T. P to Q shows solid state of water i.e., ice. Ice changes to water along Q to R. Water gradually heats up along R to S and finally boils along S to T. Vaporisation does not occur along P to Q as it represents the solid state of water, i.e.,ice.


Post Your Answer

Meghav Ladani from zydus school for excellence, ahmedabad
Subject :NSO    Class : Class 5

Post Your Answer

Aniket Mohanty from R.N Podar School, Mumbai
Subject :NSO    Class : Class 8

Post Your Answer

yash kirpalani from st gregorios high school chembur, Mumbai
Subject :NSO    Class : Class 7

Two friends Rohan and Ravi visited a general physician for their respective diseases. Doctor examined them and prepared a chart as shown below to keep a record of their illness.


Refer to the given chart and select the correct option regarding this.

ARohan is suffering from deficiency of a fat soluble vitamin which helps in formation of bones and teeth.
BRavi is suffering from deficiency of a mineral that is required for formation of haemoglobin that carries oxygen from lungs to body cells.
CRohan is suffering from deficiency of a mineral that also increases immunity against various diseases.
DNone of these


Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


Post Your Answer

Deeptanshu Sarkar from Woodbine Gardenia School, Kanpur
Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C


Post Your Answer

Pradanya from KV IIT, Chennai
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D


Post Your Answer

Rishab from OWS, New Delhi
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


Post Your Answer

Adithi Keshava from National Center For Excellence , Bangalore
Subject :NSO    Class : Class 6

Post Your Answer

Adithi Keshava from National Center For Excellence , Bangalore
Subject :NSO    Class : Class 6

Ans 1:

Adithi Keshava from National Center For Excellence , Bangalore
Class : Class 6
in the solution, it says that a, b and c is seen in all the rows and columns. But, c appears twice instead of b...

Ans 2:

Adithi Keshava from National Center For Excellence , Bangalore
Class : Class 6

Post Your Answer

Veda Dua from DPS R K PURAM, New Delhi
Subject :NSO    Class : Class 6

Post Your Answer