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Asmi Inamdar from KV IIT , Mumbai
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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Swati from Ryan, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Namratha from JGRVK, Bengaluru
Class : Class 5
9

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ANANYA.KUMAR from DPS Noida, Noida
Subject :NSO    Class : Class 5

Ans 1:

Deepika Goyal from Neerja modi school, Jaipur
Class : Class 6
C (EARTH'S MAGNETIC FIELD)

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 6
Earth's magnetic field.

Ans 3:

arya navare from Saint ursula school, kankavli
Class : Class 5

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Charu Gupta from DPS Faridabad, Faridabad
Subject :NSO    Class : Class 7

Ans 1:

Nida Farheen CM from vedavyasa, kozhikode
Class : Class 8
the answer is d

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Hiyansh Jain from Podar International School, Mumbai
Subject :NSO    Class : Class 5

Which of the following statements is correct?

A The mantle or the upper layer of the Earth is made of volcanoes.
B The liquid that comes out of a volcano is called magma.
C Based on the nature of eruption, volcanoes can be active, dormant or extinct.
D The magnitude of tsunami is measured on Richter Scale developed by Charles Richter in 1985.


The liquid inside the volcano is called lava . When it comes out it is called magma.

Ans 1:

Athiya Mahapatra from ITL Public School, NewDelhi
Class : Class 5
From Athiya Mahapatra: option)c As the Upper layer of Earth is called Crust. The liquid which flows outside a volcano is called lava and Richter Scale is used to measure intensity of earthquakes.

Ans 2:

Hiyansh Jain from Podar International School, Mumbai
Class : Class 6

Ans 3:

SHREYAS ANANDHAN from Phoenix Greens International School, Hyderabad
Class : Class 6
nope you are telling the opposite

Ans 4:

SHREYAS ANANDHAN from Phoenix Greens International School, Hyderabad
Class : Class 6
nope you are telling the opposite

Ans 5:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 5

Ans 6:

Hiyansh Jain from Podar International School, Mumbai
Class : Class 6
ok

Ans 7:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 5
Volcano is an opening on the surface of Earth’s crust. There are three types of volcanoes: (i) Active volcanoes are those which are currently erupting or have erupted in the last 10,000 years. (ii) The dormant volcanoes are in a state of sleep. This means that they had erupted in the past but can erupt again, however, at the moment they are asleep. (iii) Extinct volcanoes are those that have been inactive for thousands of years and are not expected to erupt again. The liquid that comes out of a volcano is called lava. Richter scale measures magnitude of earthquakes and was developed by Charles Richter in 1935.

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Sanjeev Garg from Assumption Convent School, malout
Subject :NSO    Class : Class 5

Ans 1:

INDRANI GHOSH ROY from AMRITA VIDYALAYAM, Durgapur
Class : Class 5
First of all, fish, crocodile and snakes, all these three are egg laying animals. Secondly, all of them are cold blooded animals. And thirdly, all of them are covered with scales. And therefore, statements 1, 2 & 3 are correct. That is why option C is correct.

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YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Subject :NSO    Class : Class 5

Ans 1:

YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Class : Class 6
syu

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 5
Ans is C because 0 minutes was 20 degrees celsius. Then, we were adding 6 after 2, 4, 6 minutes and so on. 1 is half of 2, and 1+2=3. So we should take normally 26 degrees celsius+(Half of 6) degrees celsius=26 degrees celsius+3 degrees celsius=29 degrees celsius.

Ans 3:

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

Ans 4:

Arnav kaul from Chirec, Hyderabad
Class : Class 5

Ans 5:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
got a little confused here but sorted it out

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Siri B Patil from Indian School, Sohar, Oman, Sohar
Subject :NSO    Class : Class 5

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Shriram dindore from KVS 9BRD AFS PUNE, PUNE
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

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

Ans 2:

Satvik Mehta from St Andrews school Bowenpally, Secunderabad
Class : Class 3
It should be a

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Matisha Kansal from Sacred Heart High School, Chd, Chandigarh
Subject :NSO    Class : Class 6

Ans 1:

Medha from Delhi Public School, Chd, Chandigarh
Class : Class 8
Answer is A (L) after the instruction the sequence is : N P S I L 4 W R 9 U F 7 S Y And then u get the answer

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