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rishi karthik from Bvm Global, chennai
Subject :NSO    Class : Class 5

Ans 1:

Diva wahgmare from Podar learn school, Pusad
Class : Class 5
B

Ans 2:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 3:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
I by mistake marked D the correct option is c

Ans 4:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7

Ans 5:

Jinisha Mahajan from Delhi Public School Jalandhar , Jalandhar
Class : Class 5
Answer will be option C as the dots are dust particles only

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7

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

Ans 1:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9
c easy

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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 6:

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

Ans 7:

Bk Tiwari from S.D.A, Surat
Class : Class 9
why c

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

Ryan from YBIS , SINGAPORE
Class : Class 5

Ans 12:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
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 13:

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

Ans 14:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
I think the question is wronghow can digestion occur if there is no small intestine? so ans is D

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

Navvi Maya KPR from Sacred Heart Matriculation Higher Secondary School, Chennai
Class : Class 7
C is the correct answer because the solution is like that. So i think it is the correct one !

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:

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 22: (Master Answer)

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

Ans 23:

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 24:

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

Ans 25:

Shivangi Shivu Singh from Pawar Public School Chandivili , Mumbai
Class : Class 7

Ans 26:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
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 27:

Punyatoya from Harvest, Bengaluru
Class : Class 8
All the teeth have root,crown,neck but their SHAPE is different so Anand is correct.

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Subhra from Zps, Tamluk
Subject :NSO    Class : Class 3

Ans 1:

SS from meridian, hyderabad
Class : Class 5
ohh

Ans 2:

SAI KRISHNA from SHISHYA BEML PUBLIC SCHOOL, BANGALORE
Class : Class 3
The answer should be A

Ans 3:

Havi Jain from GEMS modern academy, Gurgaon
Class : Class 8
oops (D)

Ans 4:

SONAM BARAI from DAV PUBLIC SCHOOL, sambalpur
Class : Class 5
D

Ans 5:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3

Ans 6:

Bhavinkumar Gosai from The New Tulip International School, Ahmedabad
Class : Class 4
Answer is D

Ans 7:

Shruti from ,
Class : Class 1
d not a

Ans 8:

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

Ans 9:

Bhavinkumar Gosai from The New Tulip International School, Ahmedabad
Class : Class 4
wronggggggggggggggggggggggggg

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Riddhiman Bose from Don Bosco School, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
In my exam I made the same mistake!!!!

Ans 2:

SONAM BARAI from DAV PUBLIC SCHOOL, sambalpur
Class : Class 5
C

Ans 3:

SHAUNAK from St Xaviers School, HAZARIBAG
Class : Class 3
C is the right answer.

Ans 4:

Nivedha from Greenwood High, Bengaluru
Class : Class 3
What about frosted glass? That doesn’t cast a shadow!!! It casts a light kind of thing!!!!

Ans 5:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 6:

Nivedha from Greenwood High, Bengaluru
Class : Class 3
Oh thank you so much!!!!!!

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Riddhiman Bose from Don Bosco School, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Shrihan Raul from GIIS SINGAPORE, Singapore
Class : Class 5
its b because the earth or the sun can be x or y and moon is z

Ans 2:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9
answer should option c as moons between earth and sun so it means z is between x and y

Ans 3:

samarth kshatriya from delhi public school,bhilai, bhilai
Class : Class 3
class-3

Ans 4:

SONAM BARAI from DAV PUBLIC SCHOOL, sambalpur
Class : Class 5
B

Ans 5:

samarth kshatriya from delhi public school,bhilai, bhilai
Class : Class 3
the correct answer is B

Ans 6:

Vihaan kohli from MVN Aravali, Faridabad
Class : Class 3
b

Ans 7:

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

Ans 8:

Ritwika Biswas from KV no 1 , Goa
Class : Class 7
vvvvdtryvvdfsdt,

Ans 9:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
I caould not even see the full question

Post Your Answer

Riddhiman Bose from Don Bosco School, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
rteweewwwwwwwwwwwww

Ans 2:

Santina Suzanne from owis, bangalore
Class : Class 3
b

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Yes , Ursa Major resembles the Great Bear , Leo ; lion ,Orion ; hunter and Scorpius; scorpion .

Ans 4:

Dyanesh from Lakshmi School, Madurai
Class : Class 5

Ans 5:

Anargha Nandi from Bishop Morrow School, Krishnagar
Class : Class 6
Ans: Orion is a constellation that resembles a hunter.

Ans 6:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8

Ans 7:

Senaraj Chintagumpala from Delhi Public School East, Bangalore
Class : Class 3
ursa major means the great hunter

Post Your Answer

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Subject :NSO    Class : Class 6

Ans 1:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
b

Ans 2:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6

Ans 3:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 4:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10

Ans 5:

Piyush M from Somerville School, Delhi, Delhi
Class : Class 7

Ans 6:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8

Ans 7:

NORA SUSAN RIBU from PSBB, SIRUSERI
Class : Class 6

Ans 8:

Sof Team from Sof Olympiad Trainer Helpdesk, Bangalore
Class : Class 7
i am inveitable

Ans 9:

malhar thorve from city internqtional school, satara road, pune
Class : Class 6
the observer cannot see S because Q is blocking the view and the observer cannot see R because of the opaque wall hence B is the correct answer

Ans 10:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7

Ans 11:

amogh from DELHI PUBLIC SCHOOL NOIDA, Ghaziabad
Class : Class 6
ANSWER IS B

Ans 12:

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

Ans 13:

Sucheta from Podar, Pune
Class : Class 8

Ans 14:

Yashraj from pps, pune
Class : Class 6
the solution says c

Ans 15:

arvin from DYPIS KANGRA, Kangra
Class : Class 6
C is correct

Post Your Answer

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

Ans 1:

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)

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:

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

Post Your Answer

Archi Mangla from Mohters Global School, Dehi
Subject :NSO    Class : Class 7

Ans 1:

Medha Bhutani from Christ Academy, Bengaluru
Class : Class 9
Option A,because it is having the greatest number of bacteria in the shortest time.

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Tanush Rao from Delhi Public School Vasant Kunj, Delhi
Subject :NSO    Class : Class 6

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