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Daivik Goel from Delhi public school , Vadodara
Subject :NSO    Class : Class 4

Ans 1:

Daivik Goel from Delhi public school , Vadodara
Class : Class 4
d)Yuri Gagarin

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Shagun from MAXFORT DWARKA, New Delhi
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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Rohan Naik from Vibgyor High, Bangalore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Ans 2:

Rutu Jamdar from The Orchid School, Pune
Class : Class 8

Ans 3:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
the answer is A because it require pull force and others require push force

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Akshat Jain from Delhi Public School, Greater Noida
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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Rushiel Menon from Army Public School, Delhi
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2: (Master Answer)

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

Ans 3:

Student from School, City
Class : Class 5
easy question

Ans 4:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
THE CORRECT ANSWER IS-D.

Ans 5:

Nitai Pandey from DAV CENTENARY PUBLIC SCHOOL KUTESHWAR, KATNI
Class : Class 6

Ans 6:

Adarsh from DPS, Raipur
Class : Class 5

Ans 7:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
OBVIOUSLY D.....

Ans 8:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Correct option D

Ans 9:

Ashwak from Cambridge, Jalandhar
Class : Class 8
The correct answer is D

Ans 10:

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

Ans 11:

Ashwak from Cambridge, Jalandhar
Class : Class 8
The correct answer is - D

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SIDDHARTH UPADHYAY from KENDRIYA VIDYALAYA EZHIMALA, KANNUR
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :NSO    Class : Class 4

Ans 1:

Sashrika Pasunoori from KV Gachibowli, Hyderabad
Class : Class 5
The answer is definitely C

Ans 2:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
The correct answer is c.

Ans 3:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5

Ans 4:

Riddhima Pandey from Chinmaya Vidyalaya, Bokaro Steel City
Class : Class 3

Ans 5:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Correct Answer C

Ans 6:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5

Ans 7:

ANWESHA THAKUR from DPS SECTOR 132 NOIDA, NOIDA
Class : Class 7

Ans 8: (Master Answer)

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

Ans 9:

k tagore from montessori school, KURNOOL
Class : Class 3
THE CORRECT IS C

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :NSO    Class : Class 4

Ans 1:

from ,
Class : Class 5
i think so it should be a

Ans 2:

somesh from Centre point katol road, Nagpur
Class : Class 6
AAAAAAAAAAAAA

Ans 3:

SRISANTH from Edify, Tirupathi
Class : Class 5

Ans 4:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 6

Ans 5:

Bushra aslam from uttam, Ghaziabad
Class : Class 8

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
explain

Ans 7:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 6
dont talk like somesh

Ans 8:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 9:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 10:

anu from Haralur, Bengaluru
Class : Class 4
ih8s

Ans 11:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 12:

somesh from Centre point katol road, Nagpur
Class : Class 6
You are foolish adwika

Ans 13:

RC from Vibgyor, Navi Mumbai
Class : Class 4
the answer is C they said INCORRECT statement

Ans 14:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4
Can anyone explain the correct answer A??

Ans 15:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 16:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 17:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 18:

somesh from Centre point katol road, Nagpur
Class : Class 6

Ans 19:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4

Ans 20:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 21:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
I agreecorrect answer is A

Ans 22:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 23:

Aarya Ranjan from chrysalis, bangalore
Class : Class 4
a

Ans 24:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 25:

Archit Das from NPS, Singapore
Class : Class 6
A as it is going the fastest at point w

Ans 26:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 27:

Ashwak from Cambridge, Jalandhar
Class : Class 8
* * The answer A only * *

Ans 28:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 29: (Master Answer)

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

Ans 30:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :NSO    Class : Class 4

Refer to the given conversation among three friends.

All of our teeth have same basic structure of root, neck and crown and are made of a tough material called dentine.

If small intestine is removed from the body, digestion of food will take place but absorption of water from food will not occur.

The teeth at the back of jaw are premolars and molars. They both are found in milk teeth set as well as permanent teeth set.
Which of these friends made an INCORRECT statement?

A Anand only
B Rajesh only
C Rajesh and Meetu only
D Anand and Meetu only


Ans 1:

Navvi Maya KPR from Sacred Heart Matriculation Higher Secondary School, Chennai
Class : Class 6
C is the correct answer because the solution is like that. So i think it is the correct one !

Ans 2:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4
ans is B

Ans 3:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5

Ans 4:

Aaditya Saxena from Ryan International School Pune, Pune
Class : Class 6
Look here there is some problem. The correct answer is not there. Amrit is right. but all are not wrong. Anand and Rajesh are wrong. So, the correct answer will be E (which is not there actually. I made it myself because the correct answer was not there.) Rajesh and Anand.

Ans 5:

Shivangi Shivu Singh from Pawar Public School Chandivili , Mumbai
Class : Class 6

Ans 6:

A Venkata Sai Pranav from Podar International School, Bhusawal
Class : Class 9
all are wrong

Ans 7:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
c easy

Ans 8:

Bk Tiwari from S.D.A, Surat
Class : Class 8
why c

Ans 9:

PARTH PANCHAL from NEW HORIZON SCHOLARS SCHOOL, THANE
Class : Class 7
nknnnk

Ans 10:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 6

Ans 11:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
teeth are made of tough material called enamel .

Ans 12:

Ryan from YBIS , SINGAPORE
Class : Class 5

Ans 13:

Kishore Kadiyala from NPS, BANGALORE
Class : Class 5
the correct answer is c

Ans 14:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 6
Rajesh and Anand are wrong I emphasis more about Anand because the tough material in the teeth is it's enamel not the dentine.

Ans 15:

PARTH PANCHAL from NEW HORIZON SCHOLARS SCHOOL, THANE
Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 16:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
i do not understand it

Ans 17:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
Digestion of food takes place in small intestine whereas absorption of water from remaining undigested food takes place in large intestine. Premolars and few molars are not present in milk teeth set.

Ans 18:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7

Ans 19:

Amrit Priyadarshi from kanakia International School , Mumbai
Class : Class 6
Everyone's statements look wrong but the option is not there . Correct answer- {E} all are wrong

Ans 20:

Kishore Kadiyala from NPS, BANGALORE
Class : Class 5
the correct answer is c because premolars and molars are a set of permanent teeth only.

Ans 21:

Punyatoya from Harvest, Bengaluru
Class : Class 7
All the teeth have root,crown,neck but their SHAPE is different so Anand is correct.

Ans 22:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Answer: option C

Ans 23: (Master Answer)

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

Ans 24:

Tashvika from JHS, Bangalore
Class : Class 4
All are wrong

Ans 25:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
I agree with the solution given. Anand is right as a tooth also includes dentine as well as enamel. If it would have been,'The covering of a tooth is dentine.',it was wrong. Bhavya Jain check the solution.

Ans 26:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 6
I think the question is wronghow can digestion occur if there is no small intestine? so ans is D

Ans 27:

Amrit Priyadarshi from kanakia International School , Mumbai
Class : Class 6
the answer is not A nor B,C or D

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Arnav Chavan from NHPS, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

RHETAMA DAS from Usha Martin school,Malda, MALDA
Class : Class 3

Ans 2:

Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Class : Class 4
D

Ans 3:

Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Class : Class 4
D

Ans 4:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 10
It is not a duck and his beak help him to catch fishes(fishes are first stored in its beak)

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