National Science Olympiad Forum By SOF Olympiad Trainer - Page 496
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PB Choudhury from DAV MM public school, Bhadrak
Subject :NSO    Class : Class 7

Ans 1:

Sargah Surya from bgsnps, Bengaluru
Class : Class 4

Ans 2:

Gaurang Upadhyay from dwps, NOIDA
Class : Class 9
njj

Ans 3:

harini from Sri kumarans children home, Bengaluru
Class : Class 8

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Deepesh Abhijeet Gurjar from Sulochana Natu Bharatiya Vidya Bhavan , Pune
Subject :NSO    Class : Class 6

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Swastik from st marys school, new delhi
Subject :NSO    Class : Class 5

Ans 1:

Ishan sandip chaudhari from Divine Child International School, Ahmedabad
Class : Class 5

Ans 2:

Mahi Pimparkar from Vibgyor High, Pune
Class : Class 5

Ans 3:

Aditya Basera from Teoler High School, Jaipur
Class : Class 7
b is correct

Ans 4:

Samriddh from ,
Class : Class 5
the correct answer is B

Ans 5:

Maanvik Srivastava from Cornerstone, Hyderabad
Class : Class 5
THE CORRECT ANSWER SHOULD BE C . IT IS BECAUSE FOSSIL FUELS WERE FORMED FROM THE REMAINS OF DEAD ANIMALS AND PLANTS BURIED UNDER THE GROUND UNDER GREAT PRESSURE AND HEAT .

Ans 6:

Shubham Majhi from Sri Chaitanya Techno School, Bangalore
Class : Class 5
fossil fuel were formed over a long period of time because heat and pressure were applied to nitrogen

Ans 7:

Shloka Kulkarni from Pawar Public School, Nanded City, Pune
Class : Class 5
B is answer

Ans 8:

Amal Amzath Ali from jss international school, dubai
Class : Class 7
no, the correct answer is b

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11140 from pawar public school, Pune
Subject :NSO    Class : Class 6

Ans 1:

SHREYAS ANANDHAN from Phoenix Greens International School, Hyderabad
Class : Class 6

Ans 2:

Krishiv Gupta from Sat Paul Mittal School, Ludhiana
Class : Class 6
Class : 5

Ans 3:

Kushal Gupta from Vibgyor High, Bangalore
Class : Class 6

Ans 4:

SJ HARITHA from PSNLO, BENGALURU
Class : Class 10

Ans 5:

Kushal from Chirec, Hyderabad
Class : Class 7

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Aditya singh from AKSHARA INTERNATIONAL SCHOOL, pune
Subject :NSO    Class : Class 7

Ans 1:

Anish Ranjan Senapati from V S VIDYALAYA, KORAPUT
Class : Class 5

Ans 2:

Naitik Mundra from International School Rheintal, Buchs Sankt Gallen
Class : Class 9

Ans 3:

Sahil Ray from Podar International School, Thane
Class : Class 7
the answer is D as the position of the truck will change and the object will be there . I got it correct

Ans 4:

Vallabh250 from L v h malegaon , MALEGAON
Class : Class 7
Va

Ans 5:

Bahulika Mall from Delhi Public School Nacharam , Hyderabad
Class : Class 7

Ans 6:

Sargah Surya from bgsnps, Bengaluru
Class : Class 4

Ans 7:

Dhairya Vinayak from Loyola High School, Patna
Class : Class 8

Ans 8:

ARIHAAN SAMANTA from Springdale High School, KALYANI
Class : Class 8

Ans 9:

priyanka from kendriya vidalaya kathmandu, JHAJJAR
Class : Class 8
option b .......

Ans 10:

Anish Ranjan Senapati from V S VIDYALAYA, KORAPUT
Class : Class 5

Ans 11:

Rohan A Gowda from Jnana Sagara International Public School, Channarayapatna
Class : Class 7
The answer is Option B, Because of the inertia the object falls exactly on the point below the midpoint of the ceiling. If instead of constant velocity there was acceleration, Then option D would be correct if acceleration was positive, if it was negative then option C If zero in this case it is option B.

Ans 12:

Srinivas Ashutosh Sahoo from Kendriya Vidyalaya ASC Centre, Bangalore
Class : Class 7
Answer should be d

Ans 13:

RIYA D MARGHADE from TVS VELAMMAL VIDYALAYA PONNERI, CHENNAI, CHENNAI
Class : Class 3
Won't the object in rest in the perspective of the truck?

Ans 14:

Naitik Mundra from International School Rheintal, Buchs Sankt Gallen
Class : Class 9

Ans 15:

swasti from modern vidya niketan, Faridabad
Class : Class 7
The answer should be D as the truck is in motion

Ans 16:

Amol Athawale from WoodRidge High, aurangabad
Class : Class 7

Ans 17:

Vedang Shridhar Sasturkar from Vasant Valley School, New Delhi
Class : Class 7
The answer should be "c" as 'ahead' means toward the direction of the moving truck, but still option B is wrong

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Sindhura Dumbala Reddy from Global Indian International School, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Arjun120914 from St. Andrews world school, Ghaziabad
Class : Class 5
D

Ans 2:

Krishika Madan Shanmugam from National Public School, Bangalore
Class : Class 4
D

Ans 3:

Bhanu V from World One , Hyderabad
Class : Class 4
D

Ans 4:

Kanishk gupta from Prime academy, Pune
Class : Class 5

Ans 5:

Pranay patel from DPS east, Bangalore
Class : Class 5

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PRANAV VELDURTI from meridian school madhapur, hyderabad
Subject :NSO    Class : Class 5

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Archit Borkar from SSVM World School, Coimbatore
Subject :NSO    Class : Class 3

Ans 1:

SAMRIDDHA PANDA from ST. MONFORT'S SENIOR SECONDARY SCHOOL, BARUIPUR
Class : Class 7
B

Ans 2:

Shruti from ,
Class : Class 1
c

Ans 3:

FAIZA AMIN from SAINT XAINS INTERNATIONAL SCHOOL ANANTNAG, ANANTNAG
Class : Class 3
C

Ans 4:

Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Class : Class 8

Ans 5:

Atri Pradhan from Oxebow English School, Gobardanga
Class : Class 3
b

Ans 6:

Divit khandelwal from DPS bopal Ahmedabad , AHMEDABAD
Class : Class 3
answer is bbbbbbbbbbbbbb

Ans 7:

Archit Borkar from SSVM World School, Coimbatore
Class : Class 9
answer is B

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adhiraj chaudhary from apeejay school noida, noida
Subject :NSO    Class : Class 4

Ans 1:

Sovan from Salt lake ca, Kolkata
Class : Class 4
OPTION c IS THE CORRECT ANSWER

Ans 2:

nikunj from aadharshila vidyapeeth, delhi
Class : Class 4
c

Ans 3:

Bhanu V from World One , Hyderabad
Class : Class 4
C

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
C is the correct answer

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VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Subject :NSO    Class : Class 5

Ans 1:

Shreya from Delhi Public School, Abohar
Class : Class 5
Option a is correct

Ans 2:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Ans 3:

Ruhaan Singh from Gopalan International School, Bangalore
Class : Class 7
A

Ans 4:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8
option a is right though india has found water on the moon. They cant decompose if they are dead anyways

Ans 5:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7
A is the answer to this question

Ans 7:

DHERA from SBC ACADEMY , Dindigul
Class : Class 7
A IS THE ANSWER

Ans 8:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 8
a

Ans 9:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Ans 10:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
dude who got this one wrong mam

Ans 11:

Pratham Dave from GNS, Bangalore
Class : Class 7

Ans 12:

shambhavi sinha from seth anandram jaipuria school , ghaziabad
Class : Class 5
a

Ans 13:

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

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