National Science Olympiad Forum By SOF Olympiad Trainer - Page 764
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SOHAM AJAY DEO from Montfort Sr. Sec. School, Roorkee
Subject :NSO    Class : Class 6

Ans 1:

Tushar from DPS, Bengaluru
Class : Class 9
Option (B) 3&5 should be the right answer.

Ans 2:

Pranav from DPS panvel, Mumbai
Class : Class 8
3 and 5 option B

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Sanath sampath from Deens Academy, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

jyoti from kps, Noida
Class : Class 4
It should be c

Ans 2:

jyoti from kps, Noida
Class : Class 4
I have reported an error also please see

Ans 3:

jyoti from kps, Noida
Class : Class 4
It should bebe c

Ans 4:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
yes answer is c

Ans 5:

priyamvada shah from sanskriti school , pune
Class : Class 6
yes it should be c

Ans 6:

SANAJY GOPAL BHARTARIYA from ST. FIDELIS COLLEGE, LUCKNOW
Class : Class 6
the correct answer should be C. Because:-1. Adaptation is a change in both physical and chemical composition of an organism brought about by habitat changes, while acclimation is a physical reaction made in order to adjust to said changes.2. Adaptation is permanent, while acclimation is temporary.3. Adaptation is a natural and necessary process for survival of a species, while acclimation only happens when there are small changes in the habitat.

Ans 7:

nithyaprem from , Trivandrum
Class : Class 7
It should be C

Ans 8:

Guni Mishra from Anand Niketan Shilaj, Ahmedabad
Class : Class 7
The answer is C(According to another NSO Mock Test Level 2)

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Rishabh Das from sai international school, Bhubaneswar
Subject :NSO    Class : Class 6

Ans 1:

Sargah Surya from bgsnps, Bengaluru
Class : Class 4

Ans 2:

Ishaan singhal from CCWS, Jaipur
Class : Class 3
The numbers on scale are not proper.

Ans 3:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8
its difficult to read the scale

Ans 4:

student from school, city
Class : Class 10

Ans 5:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 5
the numbers on scale ar improper and difficult to read

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Mukesh Nandre from SNBP International School, Pune
Subject :NSO    Class : Class 4

Ans 1:

Parth from St Stephens School, Chandigarh
Class : Class 5
option B

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TAPAN KUMAR BHUYAN from ,
Subject :NSO    Class : Class 8

Ans 1:

Amazing Kids from DPS Panipat Refinery, Panipat
Class : Class 8
Running water and phone cable may allow the current to pass.

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Senthil Kumar from ARB INTERNATIONAL SCHOOL, Coimbatore
Subject :NSO    Class : Class 7

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Arihant Tripathy from SAI International School, Bhubaneswar
Subject :NSO    Class : Class 6

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Soham Gupta from JSSIS Dubai, Dubai
Subject :NSO    Class : Class 3

Ans 1:

aarav m from kumarans, bengaluru
Class : Class 3
D

Ans 2:

from ,
Class :
P. Because water polluted by Industrial waste and farm pesticides will still have pollutants that cannot be cleaned by the water treatment plant.

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Shomili from Global Indian International School, Singapore
Subject :NSO    Class : Class 6

Ans 1:

Anav Jain from DPS , Delhi
Class : Class 3
answer is A . I checked with a torch.

Ans 2:

Shreyan from San, Pune
Class : Class 6
A

Ans 3:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
The answer should be A.When the object is close to the bulb more light will be diffracted so the image will not be sharp.I have performed this at a lab.

Ans 4:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Report error

Ans 5:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 6:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 7:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Answer is A probably we should complain

Ans 8:

Pratheek from Null, Null
Class : Class 4
The answer must be A. We have performed this experiment at our school.

Ans 9:

sujata patel from Podar International, Pune
Class : Class 6
aaaaaaaaaaaaaaaaaaaaa

Ans 10:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
the questions below please give her an appointment on Wednesday morning or Sunday or Friday or Thursday or Wednesday or Tuesday or Monday or Saturday afternoon to be more difficult times that he doesn't say they can't have enough

Ans 11:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 10
answer is A. i just checked this with my lamp

Ans 12:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 10
the answer is A, the shadow is sharp or perfect in shape when close to a screen

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Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Mishika shah from little angels high school, gwalior
Class : Class 9
Ans is b

Ans 2:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
B

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