National Science Olympiad Forum By SOF Olympiad Trainer - Page 313
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Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :NSO    Class : Class 3

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
D D D it's D

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Gaurav Sudrik from New horizon scholar school , Thane
Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A

Animals eat plants or other animals for food. They cannot make their own food. They can move from one place to another. They do not have similar body coverings. Some of them have fur and some have scales.


Ans 2:

Kitika Kothari from Ramniwas Bajaj High School, Mumbai
Class : Class 4
A,As Animals eat either plants or other Animals for food.Animals can't make their own foodThey can move from one place to another as they have legs to do soBut they don't have similar skin. e.g., crocodile has scales and bear has fur

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Aarush Pandya from Inventure Academy, Bangalore
Subject :NSO    Class : Class 2

Ans 1:

Sidharth V from Hindustan International School, Chennai
Class : Class 4

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

The names of professionals hidden in the given word grid can be identified as TAILOR, FARMER, BARBER and PLUMBER. All of these require skills for the work and not high education.


Ans 3:

Satvik Balaji from National Public School, Bangalore
Class : Class 2

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Sudhir from Chitrakoota School, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 6
The answer is D

Ans 2:

Tanisha Patri from NPS whitefield, Bangalore
Class : Class 6

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

Newspapers are published on daily basis. Magazines are published on weekly, fortnightly, monthly or yearly basis. Postcard also take 4-5 days to reach. So, e-mails are the fastest way to send written messages as they ideally take few seconds to get delivered.


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Shweta Garg from Vibgyor high, Vadodara
Subject :NSO    Class : Class 6

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Amee Raval from MKS, Manipal
Subject :NSO    Class : Class 9

Ans 1:

SANVI from D PS VADODARA, Vadodara
Class : Class 9
The graph is not shown here

Ans 2:

Tanushree Rahul Raghatate from Bhavans B.P.Vidya Mandir, Nagpur
Class : Class 8

Ans 3:

Shambhvi Sharma from DPS Jalandhar, JALANDHAR
Class : Class 9

Ans 4:

rayan madan from Vibgyor High Magarpatta, Pune
Class : Class 9
reporting the question would do you better

Ans 5:

MIHIR RUPANI from ALLEN CAREER INSTITUTE , RAJKOT
Class : Class 10

Ans 6:

Abhrodeep Ghosh from BBPS, Gurgaon
Class : Class 9
where is the graph?

Ans 7:

MIHIR RUPANI from ALLEN CAREER INSTITUTE , RAJKOT
Class : Class 10
Image not shown in the question

Ans 8:

Ananya Gupta from Sardar Patel Vidyalya , Delhi
Class : Class 9

Ans 9:

Nitin Suresh from Treamis, bangalore
Class : Class 9

Ans 10:

Suvid Singhal from Salwan Public School , Gurgaon
Class : Class 9
image not shown in the question

Ans 11:

SAGNIK MUKHERJEE from delhi public school, Bhilai
Class : Class 6

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D


Ans 2:

ADWIKA from DAV, FARIDABAD
Class : Class 10

Ans 3:

Mayank Mili from Delhi Public School, Golaghat
Class : Class 9
Answer is D

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


Ans 2:

viraaj singh from ryan international school, gurugram
Class : Class 7
b

Ans 3:

viraaj singh from ryan international school, gurugram
Class : Class 7
b

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shubhavi Dhondge from NPS, Banagalore
Subject :NSO    Class : Class 4

Kunal pushed down a toy car from top of a racing track as shownin the diagram. The arrows show the direction of movement of the car. Which of the following statements are correct?
1.The car has the most gravitational potential energy at P.
2.The car has the most kinetic energy at P.
3.The car used up all its energy at U.
4.The car has the least kinetic energy at R.
5.The car at U stops, as its gravitational potential energy has been converted to kinetic, heat and sound energy.


A1 and 3
B1 and 5
C2, 3 and 4
D2, 4 and 5


Ans 1:

Purujith Bhat from KV DRDO, Bangalore
Class : Class 5

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


Ans 3:

Purujith Bhat from KV DRDO, Bangalore
Class : Class 5

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Diya Jasmina from Samsidh MLZS, Bengaluru
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B


Ans 2:

Shourya from Euro, Bangalore
Class : Class 6

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