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legendary ninja from dps gurgaon, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

SHAH HITANSH JINESH from S H KHARAWALA, AHMEDABAD
Class : Class 6
Very simple answer. Answer is:- B

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AKSHITA DIXIT from R K SARDA VIDYA MANDIR, RAIPUR
Subject :NSO    Class : Class 6

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Vivan from Tathva International school, Tokyo
Subject :NSO    Class : Class 7

Ans 1:

Harshita A from PSBB Millennium, Gerugambakkam, Chennai
Class : Class 7
I don't understand this question..............it makes no sense!!!

Ans 2:

Harshita A from PSBB Millennium, Gerugambakkam, Chennai
Class : Class 7

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from Sinhgad Public School Kegaon Solapur, Solapur
Subject :NSO    Class : Class 4

Ans 1:

Issac Newton from IIT Indian Institutes of Technology , Jalandhar
Class : Class 5
B

Ans 2:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
CORRECT ANSWER IS B

Ans 3:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4
This is so confusing! How did you guys do it?They really should not give these questions.Oh, well.Another thing to say, Why doesn't Harry Potter from Paris give any explanations?!

Ans 4:

atharv from bluebells international, delhi
Class : Class 4
B

Ans 5:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 6
its option B

Ans 6:

Vishruthi from Ryan, Bangalore
Class : Class 3
it is a little tricky question and it is useful... ans; b

Ans 7:

Ritwika Biswas from KV no 2 , Bhubaneswar
Class : Class 9
BBBBBBBBbbbbbbBBBBBbbbb

Ans 8:

Aaditya Kant from DPS, Nerul, Navi Mumbai
Class : Class 4
B

Ans 9:

Raj from Don Bosco School of Excellence, Chennai
Class : Class 5

Ans 10:

Issac Newton from IIT Indian Institutes of Technology , Jalandhar
Class : Class 5
B

Ans 11:

Ritwika Biswas from KV no 2 , Bhubaneswar
Class : Class 9
BBBB

Ans 12:

from Sinhgad Public School Kegaon Solapur, Solapur
Class : Class 7

Ans 13:

Ayush Anand Sharma from GEMS international school , Gurgaon
Class : Class 8
(A) is orrecct

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Shrimoyeec from ORBIS , Pune
Subject :NSO    Class : Class 3

Ans 1:

Devansh from mmvm, Udaipur
Class : Class 5
provide the solution

Ans 2: (Master Answer)

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

Ans 3:

Issac Newton from IIT Indian Institutes of Technology , Jalandhar
Class : Class 5
C

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Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :NSO    Class : Class 5

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Sanjana Iyer from HFS Powai, Mumbai
Subject :NSO    Class : Class 6

Ans 1:

from Gitanjali Public School ,
Class : Class 8
Bulb Y will still continue to glow if both the switches are open because bulb Y is directly connected to the battery and both of its terminals are connected to the battery. The answer to the given question is option b.

Ans 2:

Priyangshu Chattopadhyay from ST AGNES SCHOOL KHARAGPUR, Kharagpur
Class : Class 6
BUT HOW WILL IT GLOW IF S1 IS NOT CONNECTED??

Ans 3:

Veda Dua from DPS R K PURAM, New Delhi
Class : Class 7

Ans 4:

Tamrashi Pani from National public school, whitefield, banglore
Class : Class 6
But it will still remain as an open circuit... there may not be continuous flow of electricity 🤷‍♀️

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Sanjana Iyer from HFS Powai, Mumbai
Subject :NSO    Class : Class 6

Observe the given processes 1 and 2 carefully.

Which of the following statements are correct?
I. Bubbles are formed in process 1 while no bubble formation takes place in process 2.
II. Process 1 is slow while process 2 is fast.
III. Process 1 occurs at 100°C only while process 2 can occur at any temperature.

A I and II only
B II and III only
C I and III only
D All of these.


Being in a larger vessel, boiling of water in pan 1 should happen slower.

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6
YES HE IS ACTUALLY A FOOL

Ans 2:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
Answer should be c

Ans 3:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
Answer should be (a). (Shourya Ganesh is a fool.)

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Neetu BIjesure from The School, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

lavanya from bcm chd road, Ludhiana
Class : Class 5
The planet c is Jupiter the Largest and in a option it is given 2nd largest so it is incorrect but in c option it is written that a and b are made up rocks and it is also incorrect . So the answer should be a and c both .please update the question

Ans 2:

Devang Sharma from Modern school, Kota
Class : Class 3

Ans 3:

Nishit Vaity from Euro School Airoli, Navi Mumbai
Class : Class 5

Ans 4:

Adit Aggarwal from Vibgyor High, Bengaluru
Class : Class 5
Planet D is Uranus which is mostly rocky and icy. I do not understand why it is not A and D. someone please clarify.

Ans 5:

Kushagra Shukla from Presidium dwarka, New Delhi
Class : Class 5
Sorry for the misconception , the answer is d

Ans 6:

Ayush Singh from LMB, Kolkata
Class : Class 4

Ans 7:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
The answer should be A. I understand what you are saying but look they told that the planets C and D are gases. They did not asked how big they are but they asked are they made up of gases. So the answer should be A since C is the largest.

Ans 8:

Kushagra Shukla from Presidium dwarka, New Delhi
Class : Class 5
'c' is jupiter which is the biggest the answer is 'd' . Saturn is the second biggest planet . if they were asking about the biggest heavenly body in our solar system then options 'a' and 'd' would have been correct as the sun is the biggest heavenly body in our solar system and Jupiter is second

Ans 9:

Alisha from Delhi Public School kolar road, Bhopal
Class : Class 4
You're right!!!!!LAVANYA...

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Kushagra Gupta from Primus Public School, Bengaluru
Subject :NSO    Class : Class 5

Mr. Gupta was walking along a street at night. He stood at point D and observed that his shadow was cast behind him. He then noticed that the length of his shadow changed as he walked towards the street lamp.

Which one of the following graphs shows the correct changes in the length of the shadow as Mr. Gupta walked from Point D to Point F?

A
B
C
D


B is the wrong answer. Shouldn't the actual answer be A, as the closer the object is to the light source, more area is blocked and the shadow is bigger?

Ans 1:

Omar Faruq Molla from ITL Public School, Delhi
Class : Class 4

Ans 2:

Sarthak yadav from RPS, Mahendragarh
Class : Class 7

Ans 3:

Mridul Jain from Shishukunj International School Indore, Indore
Class : Class 6
Can you please explain

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