National Science Olympiad Forum By SOF Olympiad Trainer - Page 311
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 7

Post Your Answer

Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 7

Post Your Answer

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Subject :NSO    Class : Class 3

Water holding capacity of equal amounts of three soil samples (X, Y and Z) is shown in the given graph. Identify soils X, Y and Z and select the correct statement.


ASoil X is most suitable for pottery whereas soil Y is most suitable for growth of paddy.
BSoil X is most likely found at the base of pond whereas soil Y is most likely found near seashore.
CSoil Y is most suitable for growing plants like watermelon and cactus.
DNone of these


the answer c

Ans 1:

Devansh from Narayana E-Techno School , Mumbai
Class : Class 5

Ans 2:

Devansh from Narayana E-Techno School , Mumbai
Class : Class 5

Post Your Answer

Shubhayu Banerjee from DPS Secunderabad - Nacharam - CBSE, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

GURMEHR SINGH from Prudence ASHOK VIHAR, DELHI
Class : Class 7
d punjab

Post Your Answer

Shubhayu Banerjee from DPS Secunderabad - Nacharam - CBSE, Hyderabad
Subject :NSO    Class : Class 4

Read the given paragraph. In coastal areas, during daytime land heats up faster than sea, hence the hot air above land rises up and is replaced by cooler air from sea thereby causing ___X___. At night, land quickly loses heat and becomes cooler than sea. The hot air above sea slowly begins to rise and is replaced by cooler air from land thereby causing ___Y___. Which of the following correctly identifies X and Y?

AX - Land breeze Y - Sea breeze
BX - Sea breeze Y - Land breeze
CX - Sea breeze Y - Sea breeze
DX - Land breeze Y - Land breeze


Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

A coastal breeze which blows from sea to the land during the day is called sea breeze whereas a coastal breeze which blows from land to the sea during the night is called land breeze.


Post Your Answer

Vartika kumar from D P S Newtown, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8

Ans 2:

Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 9
can someone explain

Ans 3:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3
A

Ans 4:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
I have done (D)

Ans 5:

Krishna Kumari Nayak from Sai International school , Bhubaneswar
Class : Class 4

Ans 6:

AaradhyaPatel from Delhi Public School, Korba
Class : Class 3
I also done D

Post Your Answer

Prajith Kumaran from RCIS, Bangalore
Subject :NSO    Class : Class 7

Post Your Answer

Prajith Kumaran from RCIS, Bangalore
Subject :NSO    Class : Class 7

Post Your Answer

Shraddha K from kumarans, bangalore
Subject :NSO    Class : Class 8

Ans 1:

The Address from Somaiya, Mumbai
Class : Class 6

Ans 2:

Anant Saxena from Delhi public school Gandhinagar , Gandhinagar
Class : Class 9
should be a seismograph

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A


Ans 4:

Paarth Vashistha from Kunskapsskolan Gurgaon , Gurgaon
Class : Class 8

Post Your Answer

Aaditya Malhotra from Isaac Newton Global School, Mumbai
Subject :NSO    Class : Class 5

Post Your Answer