National Science Olympiad Forum By SOF Olympiad Trainer - Page 688
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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

INDRANI GHOSH ROY from AMRITA VIDYALAYAM, Durgapur
Class : Class 5
Option C as Rohan and Anu made the correct statements

Ans 2:

INDRANI GHOSH ROY from AMRITA VIDYALAYAM, Durgapur
Class : Class 5
Option C as Rohan and Anu made the correct statements

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 5

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Aryan Goyal from DPS , Dwarka, New Delhi
Subject :NSO    Class : Class 3

Ans 1:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7

Ans 2:

PRABAL PANDEY from ,
Class : Class 3
D

Ans 3:

Utsavi Priya from DPS RUBY PARK, KOLKATA
Class : Class 8
A

Ans 4:

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

Ans 5:

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

Ans 6:

Kashika Goel from DPS Noida, Noida
Class : Class 8

Ans 7:

PONMANIKANDAN PONRAJ from FAIPS, KUWAIT
Class : Class 10
The answer is A

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
A

Ans 9:

Advay Agarwal from Bal Bharati Public School , PITAMPURA
Class : Class 4
d

Ans 10:

Kashika Goel from DPS Noida, Noida
Class : Class 8

Ans 11:

SS from meridian, hyderabad
Class : Class 5
ohh

Ans 12:

SHAUNAK from St Xaviers School, HAZARIBAG
Class : Class 3
The answer is A.

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Nilanjana De from Delhi Public School North, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Praveen kumar from GD DAV Public school Bhandarkola Deoghar, deoghar
Class : Class 8
option B because of expansion the contact point get diverted

Ans 2:

Praveen kumar from GD DAV Public school Bhandarkola Deoghar, deoghar
Class : Class 8
option B because of expansion the contact point get diverted

Ans 3:

Vedang Darbari from Shiv Nadar School, Noida
Class : Class 8

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RISHIRAJ SONI from DELHI PUBLIC SCHOOL,RAIPUR, Raipur
Subject :NSO    Class : Class 6

Ans 1:

swapnil bhowmik from thakur public school, mumbai
Class : Class 6
not all physical changes are reversible

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Gaurav Mediratta from SRGS, Bengaluru
Subject :NSO    Class : Class 4

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Gaurav Mediratta from SRGS, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 3:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
d

Ans 4:

Rishita Sivakumar from Indian High School, Karama Dubai
Class : Class 9
d

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Gaurav Mediratta from SRGS, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

suvanjot from spring dales, amritsar
Class : Class 4
B SHOULD BE THE RIGHT ANSWER BECAUSE WE ARE PLOTTING NO. OF DEATHS AND NOT NO. OF ORGANISMS...SO AS THE AMOUNT OF REFUSE INCREASES THE NO. OF DEATHS WILL INCREASE TILL ALL THE ORGANISMS DIE AND THUS THE DEATHS DECEASE

Ans 2:

Rachel from Mount litera Zee School Goa, Goa
Class : Class 7
Could somebody explain the meaning of the question.

Ans 3:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
A is write suvanjot check solution

Ans 4:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9
Please tell the answer of this question

Ans 5:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4

Ans 6:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
A IS RIGHT ANSWER

Ans 7:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
Roshni is right

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Gaurav Mediratta from SRGS, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
how????????????

Ans 2:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 4:

niyati from kv 2, delhi
Class : Class 4

Ans 5:

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

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Gaurav Mediratta from SRGS, Bengaluru
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Ans 2:

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

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