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from ,
Subject :NSO    Class : Class 1

Ans 1:

Snehan Das from DPS north, bangalore
Class : Class 1
The answer is option B as the monkey's child is called an infant.

Ans 2:

from ,
Class :
the answer is wrong

Ans 3:

Abhinha Ajay Ovhal from Podar International School, Latur
Class : Class 8
A

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from ,
Subject :NSO    Class : Class 7

Ans 1:

from ,
Class :
C. This is because when we need to breathe in the ribcage moves up and outwards and diaphragm moves down. This movement increases the pressure outside as compared to inside and air rushes in. During exhalation the ribcage moves down and the diaphragm moves upwards. This increases the pressure inside the body as compared to the lower pressure outside and the air is pumped out of the body. THE ASWER IS TECNICALLY (C) BUT THE QUESTION IS WRONG. IN THE NSO WORKBOOK THE QUESTION IS ASKED FOR THE MOVEMENT OF RIBCAGE AND DIAPRAGM WHEN WE BREATHE IN AIR. THIS IS A TECHINAL ERROR IN SOFOLYMPIAD TRAINER.

Ans 2:

Hridhay Kanodia from WelhamBoysSchool, Bathinda
Class : Class 7

Ans 3:

from ,
Class :
I also agree on Saara's answer and explanation

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from ,
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

from ,
Class :
The correct answer is D.

Ans 2:

Saanvi from Dehli Public School , Gurugram
Class : Class 4
Why not Tornaedoes?

Ans 3:

Daksh from RKC, Rajkot
Class : Class 8
Both tornadoes and thunderstorms are developed in hot and humid areas

Ans 4:

RIYA D MARGHADE from TVS VELAMMAL VIDYALAYA PONNERI, CHENNAI, CHENNAI
Class : Class 4
If the answer is thunderstorm, then how are tornadoes made?

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from ,
Subject :NSO    Class : Class 6

Ans 1:

from ,
Class :
45° because he is facing north

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from ,
Subject :NSO    Class : Class 3

Ans 1:

HANAN FAISAL from GLOBAL INDIAN INTERNATIONAL SCHOOL, Abudhabi UAE
Class : Class 4
Option a. is the correct answer.

Ans 2:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
A is the correct answer

Ans 3:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3
(A) is correct.

Ans 4:

Santina Suzanne from owis, bangalore
Class : Class 4
d is correct

Ans 5: (Master Answer)

from ,
Class :
The correct answer is A. The image in g is a sign of a well.

Ans 6:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 8
hia answer

Ans 7:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4

Ans 8:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9

Ans 9:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
https://www.sofolympiadtrainer.com/revisewise/questions/nso3_ch5_transportcommunication_2017/images//img_sol7.jpg

Ans 10:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8

Ans 11:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4

Ans 12:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 8
option a question is a little tricky

Ans 13:

Aditri Dixit from TCIS, Bangalore
Class : Class 3

Ans 14:

Kashika Goel from DPS Noida, Noida
Class : Class 8

Ans 15:

Aditri Dixit from TCIS, Bangalore
Class : Class 3

Ans 16:

Havi Jain from GEMS modern academy, Gurgaon
Class : Class 8
Option (A) is the correct answer.

Ans 17:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4
g is a sign of well

Ans 18:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
D is only the correct answer.

Ans 19:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8

Ans 20:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
A

Ans 21:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
Sorry, a is the correct answer.

Ans 22:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8

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from ,
Subject :NSO    Class : Class 3

Ans 1:

Yatharth Srivastav from National Public School, Bangalore
Class : Class 8

Ans 2:

Asmi Raniga from Indian school Ghubra, Muscat
Class : Class 7

Ans 3:

Nivedha from Greenwood High, Bengaluru
Class : Class 4
Definitely it is not c or b it is d

Ans 4:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
this will be ans c as it carries police and criminals

Ans 5:

Aditri Dixit from TCIS, Bangalore
Class : Class 3

Ans 6:

Avighna Shastri from giis, uae
Class : Class 4

Ans 7:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
Armaan maine bhe

Ans 8:

Avighna Shastri from giis, uae
Class : Class 4
answer should be B

Ans 9:

nandini from father agnel school, Noida
Class : Class 7
becase it is not a source of online

Ans 10:

Hamzah from DPS Dubai, Dubai
Class : Class 10

Ans 11:

Nivedha from Greenwood High, Bengaluru
Class : Class 4

Ans 12:

from ,
Class :
akhirkar maine ye karnaba kar ke dikha diya! ha! ha! ha!

Ans 13:

Nivedha from Greenwood High, Bengaluru
Class : Class 4
It is not a either.

Ans 14:

Yatharth Srivastav from National Public School, Bangalore
Class : Class 8
it is b

Ans 15:

Avik Arya from Trileaves Global school , Chennai
Class : Class 3

Ans 16:

Nivedha from Greenwood High, Bengaluru
Class : Class 4
Ans d.

Ans 17:

Nivedha from Greenwood High, Bengaluru
Class : Class 4
I said it is not c or b!

Ans 18:

Ram Prasanna from Basil Woods International, Hyderabad
Class : Class 3
Answer: b

Ans 19:

AaradhyaPatel from Delhi Public School, Korba
Class : Class 3
Answer is d not c and b

Ans 20:

AaradhyaPatel from Delhi Public School, Korba
Class : Class 3
Radio,newspapers and television are Means of mass communication so answer will be D not C or B

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from ,
Subject :NSO    Class : Class 2

Ans 1:

PRAGWANSH JENA from DELHI PUBLIC SCHOOL, Raipur
Class : Class 8
how it will be revolution ?????

Ans 2:

from ,
Class :
A

Ans 3:

Manit Aggarwal from St. Patricks Academy Bengaluru, Bangalore
Class : Class 8
b is the answer Aayman

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from ,
Subject :NSO    Class : Class 2

Ans 1:

Manit Aggarwal from St. Patricks Academy Bengaluru, Bangalore
Class : Class 8
D is the answer

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Vaikhari Sonawane from symbiosis school, Nashik
Subject :NSO    Class : Class 5

Ans 1:

Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
Answer is d

Ans 2:

from ,
Class :
D

Ans 3:

from ,
Class :
even mine is d

Ans 4:

Shivam Dave from JAMNABAI NARSEE SCHOOL, Gandhinagar
Class : Class 7
The answer is C. As it was a lunar eclipse, in which the Earth comes between the Sun and the Moon. The answer won't be A as there is no bird flying in the space. The answer won't be B as there couldn't be dust clouds blocking the sun. The won't be D as a satellite is not that much big to block Moon's Rays.

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Vaikhari Sonawane from symbiosis school, Nashik
Subject :NSO    Class : Class 5

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