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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 9

Ans 2:

rethish from Veltech, Avadi
Class : Class 3
Answer is B because - P is skull , Q is cerebrum and S is medulla !!

Ans 3:

Aashika Singh from Indian High School,Dubai, Dubai
Class : Class 10
Sorry, The Skull is P so the correct option will be B.

Ans 4:

Mihika Pal Choudhury from The Shri Ram School Vasant Vihar, New Delhi
Class : Class 7

Ans 5:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5
THE ANSWER IS B

Ans 6:

Gunjan Rudraruhi Chauthiya from New Beersheba Public School, Pithoragarh
Class : Class 9
P is the outer layer,which protects the brain and hence is the skull.Topmost is CerebrumThen Cerebellum And the bottomost part is Medulla.Hence the Answer is B

Ans 7:

Vedant Rastogi from NPS International, Singapore
Class : Class 5

Ans 8:

Shivisha Bajpai from Greenwood High, Bangalore
Class : Class 5
Wutever, da

Ans 9:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
The Answer is B

Ans 10:

Aashika Singh from Indian High School,Dubai, Dubai
Class : Class 10
The Answer is B as we all know that the skull is Q. So if you look at the options you can see only one option having Q as Skull. So B is the correct answer.

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Mayank Paul from Saint Edmunds School, Shillong
Subject :NSO    Class : Class 3

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

sauradeep from j v m Shyamali , ranchi
Class : Class 10

Ans 2:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5
Easy

Ans 3:

sauradeep from j v m Shyamali , ranchi
Class : Class 10
ABE SALA FUCK KAMINA

Ans 4:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
(C)

Ans 5:

Subharsish Kashyap from CARMEL SCHOOL, JORHAT
Class : Class 5
Saura deep Chutiya Hein

Ans 6:

Yash Manjunath Neeralagi from JSS Public School, Bangalore
Class : Class 6

Ans 7:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7

Ans 8:

Rishi Sen Sarma from DPS Megacity, Gurgaon
Class : Class 5
I thought it was B but how is it C???Birds dont have strong musclescorrect me i might be wrong

Ans 9:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5

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Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

SOURADEEP SHARMILA MANDAL from KENDRIYA VIDYALAYA IISC, Bengaluru
Class : Class 7
ANS IS A

Ans 2:

Priyangshu Chattopadhyay from ST AGNES SCHOOL KHARAGPUR, Kharagpur
Class : Class 6
OPTION A,B OR C

Ans 3:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
I think it is C

Ans 4:

Agastya from NCS Arakkonam, Chennai
Class : Class 8
None of these

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Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Ishita Pandey from The Samhita academy, Bengaluru
Class : Class 7
The solution is also not clear

Ans 2:

Jyothsna Jayesh from Sishya School , Hosur
Class : Class 8
i cannot understand the question

Ans 3:

Gouresh Pranay Teli from Don Bosco, Kudal
Class : Class 7
What is the meaning of this question

Ans 4:

Nirbhay from Podar International School, mysore
Class : Class 6
no idea

Ans 5:

Kaushik Bhattacharya from LVIS, NOIDA
Class : Class 7
https://www.physicsclassroom.com/class/vectors/Lesson-1/Vectors-and-Direction

Ans 6:

Shubhith from Chaitanya Techno School, Gangavathi
Class : Class 7
what is the meaning of this question

Ans 7:

aikya from psbn, bangalore
Class : Class 5
Cant understand a bit of this question .Can anyone explain it properly

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
WHAT IS THE MEANING OF THIS QUESTION ????

Ans 9:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
Can anyone please explain it in a easy and understandable manner

Ans 10:

RICHA BORAH from K V ANNA NAGAR, CHENNAI
Class : Class 7
No picture was given. It doesn't make sense.

Ans 11:

Falguni from Navkis, Bangalore
Class : Class 7
Can someone please explain it

Ans 12:

Aadhya Kumawat from Jaipur School, Jaipur
Class : Class 6

Ans 13:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 6
this is a meaning less question

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SATYAM SATAPATHY from ODM PUBLIC SCHOOL BHUBANESWAR, BHUBANESWAR
Subject :NSO    Class : Class 7

Ans 1:

Sampurna Mandal from DAV Public School Jagganath Talcher, Angul
Class : Class 8
the correct answer is option B.

Ans 2:

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

Ans 3:

Samridhi from Delhi Public School, BANGALORE
Class : Class 7
the answer is b

Ans 4:

Adish Gupta from Podar international school , Mumbai
Class : Class 7
The correct answer is B

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

Read the given statements and select the correct option.
Statement 1 : Woollen and silk clothes should be kept with moth balls or dried neem leaves in dry, closed boxes or almirahs.
Statement 2 : Woollen and silk clothes are made of natural fibres and can be easily damaged by insects such as silverfish.

ABoth statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
CStatement 1 is correct and statement 2 is incorrect.
DBoth statements 1 and 2 are incorrect.


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Chiranjib kar from MOUNT LITERA ZEE SCHOOL, JAJPUR
Subject :NSO    Class : Class 5

Ans 1:

adwik asutosh mallick from DONBOSCO, KOLKATA
Class : Class 7
What about whales and dolphins?

Ans 2:

Atharv Ashwin from Legacy International School, Bangalore
Class : Class 5
dolphin and whale are mammals, hence D

Ans 3:

Diya Anilkumar from DPS Bangalore North, Bangalore
Class : Class 5
Ans is d as dolphins and whales are mammals and breathe through blowholes

Ans 4:

Sachin Rajan from Lokmanya Vidhya Niketan , Indore
Class : Class 5

Ans 5:

Mehar from NCS, Vasco
Class : Class 5
B

Ans 6:

Anusha Agarwal from DPS Sector 122 NOIDA, Noida
Class : Class 6
d is the answer

Ans 7:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6
the answer should be D because-1. dolphins and whales are mammals

Ans 8:

CHIRAG KHORIA from EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Class : Class 5
oh that means blowholes are just like winpipegot it

Ans 9:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
D is the correct ans

Ans 10:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6
correct answer is option (D). as dolphin

Ans 11:

Awani Ajit Surwade from Aaryans World School, Bhilarewadi Pune
Class : Class 4

Ans 12:

Divyanshi from United international School, Bangalore
Class : Class 6
ans. is d as dolphin is mammal and breathes through blowholes

Ans 13:

Bhavikaa kedia from Anand Niketan Satellite, Ahmedabad
Class : Class 5
Answer should be B as whales and dolphins take in air through blowholes but exchange of gases happens in lungs

Ans 14:

PIAPIHU from PICT Model School, Pune
Class : Class 7
Blowhole is used to take oxygen in, but exchange of gases take place in lungs.

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Indrobrata Sarkar from Techno India Group Public School, Chinsurah
Subject :NSO    Class : Class 6

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Harsh Kedawat from Apeejay, Noida
Subject :NSO    Class : Class 6

Ans 1:

Ahana Mandal from Delhi Public School Asansol , Asansol
Class : Class 6
Both the blocks will fall because Block II will obviously fall and due to unbalance of the pulley block Block I will also fall.

Ans 2:

swayam aditya from LR DAV public school, Cuttack
Class : Class 8
Falling of both the blocks is correct

Ans 3:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Both the blocks will fall.

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