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Labonyo Sen from Calcutta Girls High School, KOLKATA
Subject :NSO    Class : Class 8

Ans 1:

Prerona Chatterjee from DPS North Kolkata, Kolkata
Class : Class 9
Speed of light in water is less as compared to that of air as water is optically denser than air.

Ans 2:

Aditya Anmol from Delhi Public School Ruby Park Kolkata, Kolkata
Class : Class 8
The answer should be A but it is showing C

Ans 3:

Shreyam Tripathy from Ann Mary School, Dehradun
Class : Class 10
answer is A since speed of sound in air is more than that in water

Ans 4:

Gaurish Singla from DPS School Sector 19, Faridabad
Class : Class 8

Ans 5:

Shreyans Mondal from Sri Chaitanya Techno School Kaggadasapura Campus 1, Bengaluru
Class : Class 10
Yes its A

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Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Deveshi Sachdev from venkateshwar international school, New Delhi
Class : Class 6

Ans 3:

Archita Moi from The Newtown School, Kolkata
Class : Class 4
Thank You !

Ans 4:

NAMISH AGRAWAL from KV calicut, calicut
Class : Class 4
why it is not A

Ans 5:

Deveshi Sachdev from venkateshwar international school, New Delhi
Class : Class 6

Ans 6:

Deveshi Sachdev from venkateshwar international school, New Delhi
Class : Class 6

Ans 7:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
d

Ans 8:

Shreshta from Presidium, Ghaziabad
Class : Class 3
A

Ans 9:

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

Ans 10:

Sharvil Pankaj from Sanksriti School, Pune
Class : Class 4
ANSWER IS ABCD

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Admin fly from Ddssxxx, Ax
Subject :NSO    Class : Class 6

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Option c

Ans 2:

Srivatsa from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
Option c X shows a tap root system while y shows a fibrous root system

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Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

Aadya Kawale from Podar International ICSE , Dombivli East
Class : Class 4
Let’s check the given statements and find if they are correct:Statement 1: Snake and crocodile are cold blooded animals. ----- Correct. Snakes and crocodiles are reptiles. Reptiles are cold-blooded animals, and cannot control their body temperature. They regulate their body temperature by lying in the sun to warm up, or moving into the shade to cool down.Statement 2: Snake and crocodile breathe through moist skin mostly. ----- Incorrect. Snakes and crocodiles breathe through lungs. That is where the exchange of gases takes place.That means Statement 1 is correct but Statement 2 is incorrect.Hence, the right answer of Option C.The correct answer is C.

Ans 2:

Payal Porwal from St John gola, Gola
Class : Class 6
A

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
This is not correct answer!

Ans 4:

AAYANSH from New horizon scholars school, Thane
Class : Class 10

Ans 5:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
stererega

Ans 6:

Payal Porwal from St John gola, Gola
Class : Class 6
B

Ans 7:

Yatindra G from SBOA, Chennai
Class : Class 4
Ishit the answer is "C"

Ans 8:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
Can you tell the answer to this question please please!!!!

Ans 9:

Payal Porwal from St John gola, Gola
Class : Class 6
C

Ans 10:

Payal Porwal from St John gola, Gola
Class : Class 6
C

Ans 11:

Deveshi Sachdev from venkateshwar international school, New Delhi
Class : Class 6

Ans 12:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7

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Samridhi from Delhi Public School, BANGALORE
Subject :NSO    Class : Class 7

Ans 1:

HARSHAL KUTE from cambridge school buldhana, Buldhana
Class : Class 6
Ans is b

Ans 2:

Samridhi from Delhi Public School, BANGALORE
Class : Class 7
thanks

Ans 3:

Sargah Surya from bgsnps, Bengaluru
Class : Class 4
answer is c. divya- management is not complete denial but better, reduced and wiser user of forest products.Hence all three are wrong and answer is c richa- chipko movement started in 1973nandini- She is wrong. what she told is not soil pollution but soil errosion

Ans 4:

Hassan ahmad khan from Bal Bhavan School, Bhopal MP
Class : Class 7
a

Ans 5:

Geetha Shyam Cheepurubilli from SRI GOWTHAMI SMART SCHOOL, RAJAHMUNDRY
Class : Class 8
Answer.c chipko movement is started at 1973

Ans 6:

Sahil Ray from Podar International School, Thane
Class : Class 7
answer is A I got it correct

Ans 7:

Akshar Modi from Lpsi, Surat
Class : Class 7
Chipko movement started on 1973

Ans 8:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
Chipko movement was started in 1973 and not in 1972

Ans 9:

Hassan ahmad khan from Bal Bhavan School, Bhopal MP
Class : Class 7
a

Ans 10:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
Divya is wrong because she says denial or utilization and utilization is good use in the right amt which is the opposite.Richa is wrong because Chipko movement started in 1973.Nandini is wrong because the answer is soil erosion, not soil pollution.Therefore, the correct answer is C- Divya, Richa and Nandini all are wrong. Please check and fix it SOF.

Ans 11:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
actually,the answer is B. Chipko movement was started in 1973....and what nandini says in soil erosion and not soil pollution.so the answer is B

Ans 12:

TRIYA SOUMIK NATH from SYMBIOSIS PRIMARY SCHOOL, PUNE
Class : Class 6
The right answer is C because conservation is not complete denial, chipko movement started in 1973 and it is not soil pollution but soil erosion.

Ans 13:

Soumyajit Roy from Delhi Public School Jamnagar, Jamnagar
Class : Class 9
But Divya is also incorrect

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Akhil Vasanth from VIDYA MANDIR SENIOR SECONDARY SCHOOL CHENNAI TAMIL NADU, Chennai
Subject :NSO    Class : Class 3

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aarav m from kumarans, bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Bhavesh from Loyola School, Bhubaneshwar
Class : Class 3
c

Ans 2:

Anupama from Gurukula international school , Javagal
Class : Class 3
C

Ans 3:

Arpit Sahoo from SAI International School, Bhubaneswar
Class : Class 7
C

Ans 4:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
C

Ans 5:

Bhavesh from Loyola School, Bhubaneshwar
Class : Class 3
c

Ans 6:

aarav m from kumarans, bengaluru
Class : Class 3
C

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Tanush from presidency east, Bangalore
Subject :NSO    Class : Class 8

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

AARAV TOMAR from PRUDENCE ASHOK VIHAR , DELHI
Class : Class 3
D

Ans 2:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 3:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 4:

Trina from Ganges Valley School, Hyderabad
Class : Class 10

Ans 5:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 6:

Anupama from Gurukula international school , Javagal
Class : Class 3
D

Ans 7:

Sushree snehasikta behera from Mother's public school , Bhubaneswar
Class : Class 2
option C is correct one

Ans 8:

Sushree snehasikta behera from Mother's public school , Bhubaneswar
Class : Class 2
option C is correct one

Ans 9:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 10:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 11:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 12:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
C

Ans 13:

Atharva from Royal Global School, Guwahati
Class : Class 6
Ans. is D)

Ans 14:

Vinay Dev Jhari from Delhi Public School, Noida
Class : Class 5
D

Ans 15:

Anaahad Mehar Satsangi from Delhi Public School Agra, Agra
Class : Class 3
The D option is correct as none of the options are incorrect

Ans 16:

Karthika Nayanar from Choice school Kozhikode , Kozhikode
Class : Class 4

Ans 17:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 18:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 19:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 20:

Karthika Nayanar from Choice school Kozhikode , Kozhikode
Class : Class 4
answer is d

Ans 21:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

Ans 22:

Mayank Paul from Saint Edmunds School, Shillong
Class : Class 3
C

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shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :NSO    Class : Class 5

Ans 1:

Swastik Panda from Orchid International school, Pune
Class : Class 5
Yes, of course, the answer should be B

Ans 2:

harry potter from Hogwarts school of witchcraft and wizardry , london
Class : Class 5
yes, ice is the frozen form of water abut it still conducts electricity although it is a poor conductor

Ans 3:

Shreyasi Padihary from National Public School East , Bengaluru
Class : Class 7
I think it is B

Ans 4:

shaurya aggarwal from scholars rosary senior secondary school, rohtak
Class : Class 9

Ans 5:

Ayushree Barman from Sri Sri Academy, Kolkata
Class : Class 6
The correct answer should be B. Ice is the frozen form of water, which is a good conductor. So C cannot come as the answer.

Ans 6:

Karthika from isg, Muscat
Class : Class 7
option B also can come

Ans 7:

Shreyasi Padihary from National Public School East , Bengaluru
Class : Class 7
Answer should not be B as zinc and aluminium are not magnetic.

Ans 8:

Devina kashyap from TPS, Mumbai
Class : Class 4
B is also correct as none of them in column W is magnetic

Ans 9:

Pratham Dave from GNS, Bangalore
Class : Class 7
Yes Ayushree Barman the answer to this question is B and not C

Ans 10:

Srija Das from Sent Joseph Convent Chandannagar, Serampore
Class : Class 10
option B can also come

Ans 11:

Mehar from NCS, Vasco
Class : Class 5
Doesn't ice conduct electricity?

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