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Ankush Ghosh from DPS, Doha
Subject :NSO    Class : Class 5

Ans 1:

Srija Das from Sent Joseph Convent Chandannagar, Serampore
Class : Class 10
B

Ans 2:

Nishkarsh Sharma from Podar International School, Ahmedabad
Class : Class 5

Ans 3:

Karan Chavan from GIIS,Chinchwad, Pune
Class : Class 5
b

Ans 4:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6
The explaination of this question is not complete.SOF please edit it.

Ans 5:

SHREYAS ANANDHAN from Phoenix Greens International School, Hyderabad
Class : Class 6
b

Ans 6:

Karan Chavan from GIIS,Chinchwad, Pune
Class : Class 5
b

Ans 7:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6

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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

Ans 1:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
First we have to dig the ground. (v) Then we spread sand on the floor of the pit so that the pit remains open for a longer time. (i) Then we can add the waste we planed to throw in the pit. (vi) We have to then cover with grass so that the pit remains closed. (iii) Moisture is required for wastes to decompose. (iv) We can later place red worms, as they are very good decomposers_ to speedthe decomposing proccess

Ans 2:

ADVAY BANSAL from LOTUS VALLEY INTERNATIONAL SCHOOL GURUGRAM, GURUGRAM
Class : Class 6

Ans 3:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
in a much better way First we have to dig the ground. (v) Then we spread sand on the floor of the pit so that the pit remains open for a longer time. (i) Then we can add the waste we planed to throw in the pit. (vi) We have to then cover with grass so that the pit remains closed. (iii) Moisture is required for wastes to decompose. (iv) We can later place red worms, as they are very good decomposers_ to speedthe decomposing proccess. (ii)

Ans 4:

Pavani Soni from VYDEHI , Bengaluru
Class : Class 8
B

Ans 5:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
in a much better way First we have to dig the ground. (v)| Then we spread sand on the floor of the pit so that the pit remains open for a longer time. (i)| Then we can add the waste we planed to throw in the pit. (vi) | We have to then cover with grass so that the pit remains closed. (iii) | Moisture is required for wastes to decompose. (iv) | We can later place red worms, as they are very good decomposers_ to speedthe decomposing proccess. (ii)|

Ans 6:

VIJAYA SREYAS B from NARAYANA OLYMPIAD SCHOOL KUKATPALLY, HYDERABAD
Class : Class 6
option B

Ans 7:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10

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Aparna praveen from Rajagiri, Ernakulam
Subject :NSO    Class : Class 4

Ans 1:

Arihant Kumar from Lawrence High School, Bengaluru
Class : Class 6
Why not D

Ans 2:

Abhineet Nandy from DPS Whitefield, Bangalore
Class : Class 9
The answer is [A]

Ans 3:

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

Ans 4:

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

Ans 5:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
A) Ball ‘b’ had the greatest impact on the ground.

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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

Ans 1:

Videh Jain from Bluebells School International, Delhi
Class : Class 6
ans is also D

Ans 2:

HARSHAL KUTE from cambridge school buldhana, Buldhana
Class : Class 6
all are correct

Ans 3:

Saanvi from Canara CBSE, Mangalore
Class : Class 8
Answer is D

Ans 4:

ttraj from KV IIT, Chennai, Chennai
Class : Class 3
D

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Shlok from Tomoae , Amravati
Subject :NSO    Class : Class 7

Ans 1:

R k sanjith from New Horizon gurukul , Bangalore
Class : Class 7

Ans 2:

Purvi chadha from Vibgyor high, Bengaluru
Class : Class 7
answer is C

Ans 3:

Shriyam from Chinmaya vidyalaya Bokaro, Bokaro
Class : Class 7
Answer is C as metal react with acid to form salt and hydrogen both

Ans 4:

Kartik Saxena from Mercy Memorial School, Kanpur
Class : Class 7
C Metal reacts with acids

Ans 5:

Kartik Saxena from Mercy Memorial School, Kanpur
Class : Class 7
C Metal reacts with acids

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Arush from Anandi Public School, Udgir
Subject :NSO    Class : Class 7

Ans 1:

Dhruvan G from Indian School Al Ghubra, Muscat
Class : Class 8
It started in '1973', NOT in '1927' you have got your reference wrong. The question says 1974 which is a year wrong so I think they made a mistake while preparing the questions.

Ans 2:

Arush from Anandi Public School, Udgir
Class : Class 3
richa is also wrong as chipko movement started in 1927

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Arush from Anandi Public School, Udgir
Subject :NSO    Class : Class 7

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Sreejith from St.Mary High school, Gajwel Telanagna
Subject :NSO    Class : Class 3

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soham bansal from st.anslem school, alwar
Subject :NSO    Class : Class 10

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krish kasturirangan from P G Garodia , Ghatkopar
Subject :NSO    Class : Class 4

Ans 1:

Student from School, City
Class : Class 8

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Ans 2:

NEEV SINGH from VISHWA BHARATI PUBLIC SCHOOL, Noida
Class : Class 8

Ans 3:

Krisha Saini from GEA, Mumbai
Class : Class 2

Ans 4:

Abhinha Ajay Ovhal from Podar International School, Latur
Class : Class 7
A)COLDER ,WARMER

Ans 5:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
the correct answer is a

Ans 6:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 5
wierdo

Ans 7:

Rupsa Bhattacharjee from South City International School, Kolkata
Class : Class 5
a

Ans 8:

Diya Jasmina from Samsidh MLZS, Bengaluru
Class : Class 4

Ans 9:

TARA NAUTIYAL from CONVENT OF JESUS AND MARY, DEHRADUN
Class : Class 4
A is the correct answer

Ans 10:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 11:

Shuddhi Choubey from euro school mumbai, Mumbai
Class : Class 4
ans is d

Ans 12:

Krisha Saini from GEA, Mumbai
Class : Class 2

Ans 13:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
A is correct answer!.

Ans 14:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
A) Colder, Warmer

Ans 15:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 4

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