National Science Olympiad Forum By SOF Olympiad Trainer - Page 45
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Vihaan from Dps, Agra
Subject :NSO    Class : Class 4

Ans 1:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
No idea

Ans 2:

Sashrika Pasunoori from KV Gachibowli, Hyderabad
Class : Class 5
Yes, Answer is B

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

Animal Q and animal R eat only plants and are herbivores. Animal S and animal T eat only other animals and are carnivores.

There are 2 animals which eat plants as well as other animals, and are omnivores – animal P and animal U.

 

 


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Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Arjun from dpsnoida, Noida
Class : Class 4
yep ! the answer is B

Ans 2:

somesh from Centre point katol road, Nagpur
Class : Class 6
B

Ans 3:

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 4:

Mihika Talukdar from GARDEN HIGH, KOLKATA
Class : Class 4

Ans 5:

jathin from national public school chikkabanavara, banglore
Class : Class 4
THE ANSWER IS B

Ans 6:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
B

Ans 7:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 8:

Rozan nirmali from GIIS, japan
Class : Class 7
The correct answer is B.

Ans 9:

k tagore from montessori school, KURNOOL
Class : Class 3
The correct is B.

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jathin from national public school chikkabanavara, banglore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Hi there,

Only answer keys of NSO Level 2 question papers are available for now.


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veena from English medium school, loni
Subject :NSO    Class : Class 4

Ans 1:

Midhuna from ABCD, Banglore
Class : Class 3

Ans 2:

jathin from national public school chikkabanavara, banglore
Class : Class 4
ans : c leaves and starch

Ans 3:

Midhuna from ABCD, Banglore
Class : Class 3
food for plants is made in leaves

Ans 4:

Aarvi Gosai from The New Tulip International School, Ahemdabad
Class : Class 4
ans is B

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Shreshta from Presidium, Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
B

Ans 2:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 3:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
14 X 7 = 98 not 56 see the solution then put answer on the forum .

Ans 4:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Isn't this an IMO question????????!!!!!!!!!!!!!!!!!!!!!!!

Ans 5:

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

Ans 6:

DC from biv, PUNE
Class : Class 5
b is the answer

Ans 7:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the answer is : b 2,4,8,14,28

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VIVAAN GARG from KR MANGALAM WORLD SCHOOL, FARIDABAD
Subject :NSO    Class : Class 4

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is B .

Ans 2:

Rasha Ranjan from DPS NOIDA , Noida
Class : Class 5
The correct answer is D because when sun heats the land air rises up from the land so the option 4 is also correct , hence D is correct option

Ans 3:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the correct answer is : B

Ans 4:

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

Ans 5:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Pls explain!

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Shreshta from Presidium, Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Advay Dhua from Delhi Public School NOIDA, Noida
Class : Class 5
no correct answer for this bogus question. Mentioned that ant eaters lay eggs whereas they do not. they are mammals but they are not monotrems. answer can be c as butterfly lays eggs,platypus is a monotreme mammal so lays eggs, and flying lizard has wings.

Ans 2:

Chinmaya Ratnagiri from DPS, HYderabad
Class : Class 4

Ans 3:

Vivaan A V from Loyola school, Jamshedpur
Class : Class 4
SOF got it right Some anteaters lay eggs; they did not say that it is related to normal anteaters who do not lay eggs

Ans 4:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the answer is : C

Ans 5:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the answer is : C

Ans 6:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
C C C

Ans 7:

delakshi from chrysalsis high, bangalore
Class : Class 4
the answer is not c because lizard dont have wings

Ans 8:

Chinmaya Ratnagiri from DPS, HYderabad
Class : Class 4
There is no correct answer to this question.

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Aanya Mehta from Gems Modern Academy, South City -2, Gurgaon, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

TARA NAUTIYAL from CONVENT OF JESUS AND MARY, DEHRADUN
Class : Class 4
d is the correct answer because if we throw untreated industrial waste it harms the water we drink

Ans 2:

Ayushman Atreya from Little Heart Toddlers Academy, Angul
Class : Class 3
hhjj

Ans 3:

Aanya Mehta from Gems Modern Academy, South City -2, Gurgaon, Gurgaon
Class : Class 4
4 ans is D cause if we throw untreated industrial wastes in water bodies they will get polluted and we won t be able to drink it

Ans 4:

Ryan from YBIS , SINGAPORE
Class : Class 5

Ans 5:

Ayushman Atreya from Little Heart Toddlers Academy, Angul
Class : Class 3

Ans 6:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the correct answer is D because if we throw untreated industrial waste the water bodies the water might get polluted and cannot be safe for drinking and for our uses as it can cause some harmful diseases like cholera and jaundice and also harms the plants and animals in the water

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SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Subject :NSO    Class : Class 4

Ans 1:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the correct answer is : B

Ans 2:

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

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Saarth Agrawal from Podar International School , Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 8
SOLUTION PLS

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Please someone tell me the answer

Ans 3:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6

Ans 4:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
give solution

Ans 5:

jathin from national public school chikkabanavara, banglore
Class : Class 4
the correct option is : A ]

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