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Nikkita from Euroschool Whitefield, Bengaluru
Subject :NSO    Class : Class 6

Given diagram is a torch containing cells. The torch is not glowing when the switch is ON. Now, it is opened to know the reasons. Which of the following statements are correct regarding the reasons?

(i) Bulb of the torch is fused.
(ii) Cells are not connected properly.
(iii) The metal parts of the torch do not make proper contact with the cell.

A Only (i) and (ii)
B Only (ii) and (iii)
C Only (i) and (iii)
D All (i), (ii) and (iii)


How is d the correct answer???

Ans 1:

Pranjal Chaudhari from St Aloysius Convent High School, Bhusawal
Class : Class 6

Ans 2:

harry potter from hogwarts, hogsmeade
Class : Class 6

Ans 3:

ATUL SANJEEV from Indian school Ghubra, Muscat
Class : Class 7

Ans 4:

Ritabrata Das from OPJS, Angul
Class : Class 7

Ans 5:

khushi Joshi from Svkm , Mumbai
Class : Class 9

Ans 6:

M.S.PRABANJAN from S.B.O.A SCHOOL AND JUNIOR COLLEGE,CHENNAI, Chennai
Class : Class 3

Ans 7:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
oh hi atul sanjeev

Ans 8:

Pranjal Chaudhari from St Aloysius Convent High School, Bhusawal
Class : Class 6

Ans 9:

Satya Sai Lohith Vootla from Chouifat International School Ruwais, Abu Dhabi
Class : Class 6
Class :

Ans 10:

Tamrashi Pani from Sof Olympiad trainer international school, Bangalore
Class : Class 7

Ans 11:

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

Ans 12:

Videh Jain from Bluebells School International, Delhi
Class : Class 6
ddd ssx

Ans 13:

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

Ans 14:

A S Neeraj from K V 2, Chennai
Class : Class 6

Ans 15:

Navya Singh from Hutchings School Talegaon , Pune
Class : Class 6

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Nikkita from Euroschool Whitefield, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

harsh shukla from DPS Bangalore East, Bengaluru
Class : Class 7
question is wrong . the question should be which of the following are correct ?

Ans 2:

vartika from Phoenix world school, Pune
Class : Class 7
A option is the correct answer

Ans 3:

Shikhar Mallick from Holy Cross School, Agartala
Class : Class 7

Ans 4:

Vidwat Amal from Podar International School , Anand
Class : Class 7
A, B, D are correct....incorrect is C. Because forearm is the length of the arm between elbow joint and wrist joint but the cubit is length from tip of elbow to the tip of the middle finger. so forearm length is smaller than the cubit. So answer is option C

Ans 5:

vartika from Phoenix world school, Pune
Class : Class 7
D is only correct and not A. So, A is the correct answer

Ans 6:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 6

Ans 7:

vartika from Phoenix world school, Pune
Class : Class 7

Ans 8:

Ankush Ghosh from DPS, Doha
Class : Class 8
Kelvin is the SI unit of temperatureSo both A and D are in correct

Ans 9:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6
well this question sound confusing to alli will go with the child from phoenix schoolbecause a is correct because as mentioned in synopsis of this chapter that example of rectlinear motion is a car driving on a straight roadbut option b shoul also be the option as the kelvin is the si unit of tempreature

Ans 10:

Vidwat Amal from Podar International School , Anand
Class : Class 7
why A is correct and not incorrect because a vehicle need not go in rectilinear path on a straight road it can go zigzag as well

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samrudh from Hus, Chennai
Subject :NSO    Class : Class 4

Ans 1:

sonakshi singh from Delhi Public School Neelbadh , Bhopal
Class : Class 6
airindia means option a

Ans 2:

sonakshi singh from Delhi Public School Neelbadh , Bhopal
Class : Class 6
airindia means option a

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RITASHREE ROY from VMS JOKA, KOLKATA
Subject :NSO    Class : Class 4

Ans 1:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
very easy

Ans 2:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6
Difficult.

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Krishiv Goyal from Ridge Valley School, Gurgaon
Subject :NSO    Class : Class 6

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Aneesh Rao from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 6

Ans 1:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
NOT sure but i think its D

Ans 2:

adwitiya rathore from DPSG, GHAZIABAD
Class : Class 6
option B

Ans 3:

Sherlock Holmes from Baker Street, London
Class : Class 8
Yes, it should be option B

Ans 4:

Sherlock Holmes from Baker Street, London
Class : Class 8
Sorry, it should be (D). :( :(

Ans 5:

Riya Gupta from Birla Divya Jyoti, Siliguri
Class : Class 7
Option'B'.

Ans 6:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
And is D. 🐈🐱‍🚀😹🐱‍🏍😺🐱😻😿🐱‍🐉😸😾🐱‍💻😼🐱‍👤🐱‍👓😽🙀

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pankaj srivastava from K R mangalam world school, vaishali
Subject :NSO    Class : Class 6

Read the given statements and select the correct option.
Statement 1 : Rahul placed a coloured plastic bottle in front of the beam of a torch light. Then he placed a transparent sheet of same size on the other side of bottle. No shadow will form on the screen.
Statement 2 : Translucent objects allow light to pass through them partially.

A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Statement 1 is false but statement 2 is true.


what is wrong in the first option?

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 2:

Vedang Amonkar from Dr K B Hedgewar High School, Panaji
Class : Class 6
solution: *the shadow will form on the screen*. maybe it says the shadow will form on a screen behind the transparent sheet. and that point of view it is true. best of luck all

Ans 3:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
oh oh people see they said TRANSPARENT SHEET OF THE PLASTIC BOTTLE SIZE!!that gives the clue that there is another screen behind both those things...vedant amonger you're absolutely right!!!!others all wrong:(

Ans 4:

Anika Saha from New Town School, KOLKATA
Class : Class 6
It could be B or D

Ans 5:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
answer is b

Ans 6:

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

Ans 7:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6
b and sof is mad. there are 6 wrong questions in a test paper in which this question was included

Ans 8:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
Yes the ans is B

Ans 9:

Arkaprabho Sau from Griffins International School, Kharagpur
Class : Class 7

Ans 10:

Anurag Anand from Surendranath centenary school , Ranchi
Class : Class 6
Answer will be B.

Ans 11:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 12:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
Ans is B

Ans 13:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
statement 1 is also true because it says that the sheet is transparent but SHADOWS DON'T FORM ON TRANSPARENT OBJECTS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 14:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

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Avani satish kumar from DPS dubai, dubai
Subject :NSO    Class : Class 1

Ans 1:

Sanghamitra Ray from ,
Class :
As it is given in number 1 =5+4+6=15 ,it is same in number 3=8+6+5=19

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Ali Hussain from Delhi Private School Dubai, Dubai
Subject :NSO    Class : Class 5

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ALBERT BERKMANS from ZYDUS SCHOOL FOR EXCELLENCE, AHMEDABAD
Subject :NSO    Class : Class 2

Ans 1:

Ruthvik from Orchids, Mumbai
Class : Class 3

Ans 2:

D from abc, bangalore
Class : Class 2
SIR (A) HAS TO BE THE ANSWER

Ans 3:

Ayush Anand Sharma from GEMS international school , Gurgaon
Class : Class 8
I got 20 out of 20

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