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vibhor from S D Vidya Mandir, Panipat
Subject :NSO    Class : Class 4

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from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Class : Class 6
Correct answer is A.Tulsi -Relievs cold and cough

Ans 2:

Saksham Arora from DPS, Gurugram 102
Class : Class 4
correct answer is A.tulsi

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Kaavya from Delhi public school , Kolkata
Subject :NSO    Class : Class 5

Ans 1:

AYAAN.MUSTAFA from Dps noida, Noida
Class : Class 5

Ans 2:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
B

Ans 3:

from , Kanpur
Class : Class 8
The correct answer is B

Ans 4:

Girish Jayan from National centre for excellence, Bengaluru
Class : Class 5
optionA

Ans 5:

Debarshee Rakshit from DPS Megacity, Kolkata
Class : Class 8
The correct answer will be A

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Aditya Pradhan from SAI INTERNATIONAL SCHOOL, Bhubaneswar
Subject :NSO    Class : Class 5

Ans 1:

Aadit Bhagade from Delhi Public School Kalali, Vadodara
Class : Class 7
The answer is surely C. The question is not properly framed. It should be,"In what direction is C with respect to A."

Ans 2:

Aarohi Tiwari from St Mary ICSE School, NAVI MUMBAI
Class : Class 6
I believe answer for this question should be (C) south-west. Direction of A with respect to C is south west but the answer is give for direction of C with respect to A

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Anmol Anmol from ,
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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Mayuresh Bhatt from HANSRAJ MODEL PUBLIC SCHOOL , DELHI
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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Sita Vishnuvajjala from national public school yelahanka, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Saniya Wasnik from Chanda Public School, Chandrapur
Class : Class 8
The fine soft underhair close to skin are used to make wool :)

Ans 2:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
wool is only sheared from body so answer is B

Ans 3:

ISHANI M KUMAR from BETHANY CONVENT, PARADEEP
Class : Class 9
The answer will be C. As coarse hair (burrs) are used to make low grade materials like rugs, good hair is used to make sweaters and shawls.

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kenisha from Venkat international public school, Bengaluru
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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abhinav from fitjee world school, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

ramesh datta from DPS dwarka , New Delhi
Class : Class 7
answer should be d because in 1 and 2, direction of stroking is from right to left and thus, where the pole of the magnet is north and south, they will at the same place on the steel bar. in option 3, where the pole of the magnet is north/south, but on the steel bar it is the opposite(south/north). but because the direction is not left to right, but right to left, thus, all the options are correct.

Ans 2:

Tushar from DPS, Bengaluru
Class : Class 9
The correct answer is D as in the first and second cases the direction of the strokes are as per the poles and in the third case the picture shows the opposite direction of the stroke but in the correct pattern.

Ans 3:

JUGAAJYOTI DASH from Doon International School, Bhubaneswar
Class : Class 9
all the figures are correct. Please mark the movement. In figure 3, the striking magnet will first touch at other end resulting it as a South pole.

Ans 4:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 5:

khushi Joshi from Svkm , Mumbai
Class : Class 8
The answer is D

Ans 6:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6
the answer will be B because the motion of the bar magnet should be RIGHT TO LEFT whereas in Fig. 3 the direction of stroking is LEFT TO RIGHT

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Ashutosh Agnihotri from cms lucknow, Lucknow
Subject :NSO    Class : Class 5

Ans 1:

PRADYUMNA OMPRAKASH GONDULE from DPS BHILAI, Bhilai
Class : Class 7
option"C" isn't clear enough to identify it

Ans 2:

Varsha.K from DAV Public School - Velachery, Chennai
Class : Class 5
C IS NOT STETHOSCOPE IT IS A CD WITH A CABLE . A CD HAS CHEMICAL ENERGY [BATTERY] AND IT DOESN'T CONVERT IT INTO ANY OTHER FORM HENCE C IS ALSO CORRECT

Ans 3:

ratankrmandal@yahoo.com from Vivekananda Mission School, Haldia
Class : Class 7
c is walkman

Ans 4:

ameya angadi from jain heritage school, belagavi
Class : Class 7
option c is confusing. which appliance it is?

Ans 5:

Rabi rajak from SHREE JAIN VIDYALAYA, Kolkata
Class : Class 5
And:c

Ans 6:

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

Ans 7:

atharv vedant from Swami Vivekanand International School, Mumbai
Class : Class 6
D

Ans 8:

Arjun Sankar from PSBB SS School, Chennai
Class : Class 3
option c was not clear...it was confusing...

Ans 9:

Indranuj from Ryan international, Mumbai
Class : Class 5
C is stethoscope

Ans 10:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
A is not correct as it converts wind energy into electrical energy B is not correct as it converts electrical energy int heat energy. and I am not sure what is the c one

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