National Science Olympiad Forum By SOF Olympiad Trainer - Page 693
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Ishan Sinha from Navrachana School Sama, Vadodara Gujarat
Subject :NSO    Class : Class 6

Ans 1:

from ,
Class :
C

Ans 2:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
c

Ans 3:

Adithya Kumble from Deens Academy, Bangalore
Class : Class 7
how dumb am i thought c wrote d

Ans 4:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
@Aditya Kumble Same

Ans 5:

Pratyush Pranjal Rai from GRM, Bareilly
Class : Class 7
CEZY PZY LEMONS SQUEEZY PIZA CHEEZY

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Swati from Ryan, Bengaluru
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

from ,
Class :
The correct answer is B.

Ans 2:

from DPS R.K. PURAM,
Class : Class 9

Ans 3:

Chatresh ramasai gudi from Bgsnps , Bangalore
Class : Class 8

Ans 4:

Het Aryan from Podar International School , Pune
Class : Class 9
The correct answer is B.

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from ,
Subject :NSO    Class : Class 3

Ans 1:

Riddhhima lalwani from Akshar, Kolkata
Class : Class 8

Ans 2:

KARTIK SHINDE from Delhi Public school Rau Indore , indore
Class : Class 4

Ans 3:

MAYANK from Jain Public School, REWARI
Class : Class 9
B

Ans 4:

Aadi Mukherjee from DPS, Durgapur
Class : Class 4

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from ,
Subject :NSO    Class : Class 4

Ans 1:

from ,
Class :

Ans 2:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
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Ans 3:

from ,
Class :

Ans 4:

from ,
Class :
c correct

Ans 5:

from ,
Class :
Answer will be A). It is because, humus is found on topsoil and not in deep layers of soil.

Ans 6:

Ameya Dhuri from Birla Public School, Doha
Class : Class 8
I don't know

Ans 7:

S Malhotra from SFS , New Delhi
Class : Class 5

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from ,
Subject :NSO    Class : Class 8

Ans 1:

Soham from Vibgyor high, Pune
Class : Class 8

Ans 2:

Daksha Swaminathan from Horiozon Scholars and Neo Kids, Mumbai
Class : Class 8

Ans 3:

Yash Bindal from Global Indian International School, Singapore
Class : Class 9

Ans 4:

Neh singla from Delhi public school, Chandigarh
Class : Class 5
hi

Ans 5:

from ,
Class :
Hi friend. The ans is b. It is the hottest planet because of large amount of CO2 in it which causes greenhouse effect. It is true that it reflects sunlight but this is not the reason for it being hot. HOPE THIS HELPS YOU!!!

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from ,
Subject :NSO    Class : Class 8

Ans 1:

NAMAN HARITASH from DPS DLF CITY, GURGAON
Class : Class 9
the answer is not correct

Ans 2:

from ,
Class :
Hii, This means that you gotta name the planet which takes more than one Earth year i.e. more than 365 days to complete one rotation on its axis...Answer is Jupiter

Ans 3:

Student from School, City
Class : Class 8
As per solution, 243 days is longer than a year.

Ans 4:

Ashvik Banerjee from Mount Litera Zee School , Vasco
Class : Class 9
confusing

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Siddharth Mahesh from mdav public school , Hyderabad
Subject :NSO    Class : Class 8

Ans 1:

A Venkata Sai Pranav from Podar International School, Bhusawal
Class : Class 9

Ans 2:

Shaurya Verma from NPS HSR, Bangalore
Class : Class 9

Ans 3:

Akshara from NPS, Bengaluru
Class : Class 8
the figure given is wrong.. the second figure says - granules of y... it should have been 'granules of x''

Ans 4:

Avyukth Radhakrishnan from TSRS, Gurgaon
Class : Class 10
It says in the second test tube that there is a colourless solution of Y SO4and granules of Y! It should be colourless solution of X SO4 and granules of Y.

Ans 5: (Master Answer)

from ,
Class :
The correct answer is D.

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from ,
Subject :NSO    Class : Class 6

Ans 1:

from ,
Class :
P,R,T. By closing these switches and none of the other open ones, one wire is connected to the filament no 1 of the bulb but 2 to the doorbell. This gives only sound energy.

Ans 2:

from ,
Class :
B

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Soham from , Ghaziabad
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

from ,
Class :
The correct answer is B.

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from ,
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
B

Ans 2: (Master Answer)

from ,
Class :
The correct answer is B.

Ans 3:

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

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