National Science Olympiad Forum By SOF Olympiad Trainer - Page 324
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Sneha Sarkar from South city international school, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 4
b

Ans 2:

Maulikta from DPS Noida, Noida
Class : Class 3

Ans 3:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 4:

Sneha Sarkar from South city international school, Kolkata
Class : Class 7

Ans 5:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 6:

Soham Das from St. Joseph's School, Jiaganj
Class : Class 7

Ans 7:

Anunnakee Banerjee from BBPS NOIDA, NOIDA
Class : Class 8

Ans 8:

Nitai Pandey from DAV CENTENARY PUBLIC SCHOOL KUTESHWAR, KATNI
Class : Class 6
Please provide solution 🙏

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Parth somani from Daffodils world school, Sikar Rajasthan
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


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Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Subject :NSO    Class : Class 3

Ans 1:

Aiden Fernandes from NES International School Mumbai, Mumbai
Class : Class 6
Roasting,Boiling and pickling are also cooking methods.option a

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Kunsh Aneja from Deens Academy, Bangalore
Subject :NSO    Class : Class 5

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Srinik Mandal from Delhi Public School Ruby Park, Kolkata
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

Wooden houses are not very strong. So, floodwater can easily break down wooden houses and carry away the debris.


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Kedar Kulkarni from Walnut School, Pune
Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Option D is the correct answer. It shows a full moon. Full Moon means we can see the whole round moon at night.


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Avani from NPS International singapore, singapore
Subject :NSO    Class : Class 5

Radhika took three beakers and poured equal amounts of three different types of soils X, Y and Z into them as shown in the figure I.

She then poured equal amount of water into each beaker at the same time. Figure II shows the set-ups after the water has been added.

Identify type of soils X, Y and Z and select the correct statement.

AX type of soil is mostly found in deserts whereas Y type of soil is mostly found on sea shore.
BSoil X can hold adequate amount of nutrients.
CSoil X is difficult to plough whereas soil Z can be ploughed easily.
DBacteria and other soil organisms cannot breathe inside the soil X.


Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

Soil X, Y and Z represent loamy soil, sandy soil and clayey soil respectively. Y type of soil is mostly found in deserts as well as on sea shores. Soil Z is difficult to plough whereas soil Y can be ploughed easily. Bacteria and other soil organisms cannot breathe inside soil Z.


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Ayushree Barman from Sri Sri Academy, Kolkata
Subject :NSO    Class : Class 6

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Abhinha Ajay Ovhal from Podar International School, Latur
Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

 


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Abhinha Ajay Ovhal from Podar International School, Latur
Subject :NSO    Class : Class 1

Ans 1:

Gyanada Sulakhi from Nes International School , THANE
Class : Class 1

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The 5th person from the right end is Parul.
As Parul is facing us the 2nd person to her left is Sonu


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