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BHAVYA JHA from GLOBAL CITY INTERNATIONAL SCHOOL, BANGALORE
Subject :NSO    Class : Class 6

Ans 1:

Arkadeep chakraborty from Atreyee DAV Public School, Balurghat
Class : Class 6
C no.

Ans 2:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 6
THERE IS NO CORRECT ANSWER IN THIS QUESTION!!!!!!

Ans 3:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
C is NOT THE ANSWER

Ans 4:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 7
not cit is b

Ans 5:

Sai Srivardhan from National Public School Gopalapuram , Chennai
Class : Class 6
actually a change cannot be physical and chemical change as Physical : A change in which composition of matter does not change.Chemical : A change in which composition of matter does not change.They are opposite changes.There is no correct answer!

Ans 6:

Anika Saha from New Town School, KOLKATA
Class : Class 6
B

Ans 7:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
it is d not c

Ans 8:

Tanmay 2009 from MVN Aravali Hills, Faridabad
Class : Class 6
It should be B

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ARCHIT PANKAJ RANE from SYMBIOSIS SCHOOL, NASHIK
Subject :NSO    Class : Class 3

Ans 1:

Vidit Kishore from Johnson Grammar School, Hyderabad
Class : Class 3
WE need to select the incorrect pair. hence answer is D.

Ans 2:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
It's wrong because Football is an outdoor game and chess is an indoor game so the ans is "C"

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AARNA Kapse from The swaminarayan school, Nagpur
Subject :NSO    Class : Class 2

Ans 1:

Vivaan Kohli from Greenwood High International School, Bangalore
Class : Class 2
D OPTION IS CORRECT

Ans 2:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
Yaa it’s bottle gaurd

Ans 3:

Adhrit Das from Inventure Academy, Bangalore
Class : Class 3
oggy

Ans 4:

Adhrit Das from Inventure Academy, Bangalore
Class : Class 3
it is a corn not a bottle gourd so it should be a!

Ans 5:

Karthik from Euro, Bengaluru
Class : Class 7
The ans,shoud be d

Ans 6:

Sumit Sharma from DPSN, NOIDA
Class : Class 2
A bottle gourd is a climber not a creeper. so the answer should be- D

Ans 7:

Agrima from bbps, Bhiwadi
Class : Class 2
A bottle gourd is a climber. So D option is correct

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from , Thane
Subject :NSO    Class : Class 7

Ans 1:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
A

Ans 2:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
it should be carbon dioxide (CO2)

Ans 3:

Saanvi from rvk, bengaluru
Class : Class 8
it must be carbon dioxide

Ans 4:

VISHNU T M from b, Bengaluru
Class : Class 9
It is not.It is carbon dioxide.(a)

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AARNA Kapse from The swaminarayan school, Nagpur
Subject :NSO    Class : Class 2

Ans 1:

Agnish Chakraborty from Daffodils Public School, Kestopur
Class : Class 2
It will be A.Good evening.

Ans 2:

Anunnakee Banerjee from Dr CL Metha Sishya OMR , Chennai
Class : Class 3

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Shweta Garg from apeejay school noida, Ghaziabad
Subject :NSO    Class : Class 5

Ans 1:

Shweta Garg from apeejay school noida, Ghaziabad
Class : Class 3
The student is studying soil erosion. The top soil collected is maximum, so it is easily eroded. Answer- A. Top soil is easily eroded.

Ans 2:

SIDDHARTH KUMAR CHATTERJEE from NAVY CHILDREN SCHOOL , CHICALIM
Class : Class 5
LolWrong question.

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Aarush from CA, Bengaluru
Subject :NSO    Class : Class 4

Three uniform planks, P, Q and R are balanced on pivots. Two equal forces, each of value F, act on each plank but in different manners as shown in the figure.Which of the following options is correct regarding this?


APlank P will either bend or break.
BPlank Q will show no movement at all.
CPlank R will be pulled up the pivot.
DPlank P will show no movement at all.


if equal is being applied on Q....on the left lower and right upper end.... wont it balance out and not make Q move? How is option B correct?

Ans 1:

Dakala Murari from Indian school of excellence, Bangalore
Class : Class 4
answer is d

Ans 2:

Nishtha Shukla from Narayana E Techno, Gurgaon
Class : Class 4
B

Ans 3:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 5
The correct answer is D

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Kushagra Kishore from Chrysalis High, Bengaluru
Subject :NSO    Class : Class 6

Read the statements regarding the given food web and select the option that consists of all correct statements.

(i) There are 7 interconnected food chains in the given food web.
(ii) Snake and fox serve as top consumers in the given food web.
(iii) Snake serves as primary, secondary as well as tertiary consumer in the given food web.
(iv) If populations of rat and rabbit are removed from this community then populations of snake and fox will be equally affected negatively.
(v) There are four primary consumers and two secondary consumers in the given food web.
(vi) If the populations of top consumers are removed from this food web then populations of all primary consumers of web will decline.

A(iv) and (v) only
B(i), (iii) and (v) only
C(i) and (ii) only
D(ii), (iv) and (vi) only


The answer should be - d

Ans 1:

Kavneet Kaur from Sat Paul Mittal School, Ludhiana
Class : Class 6
Explanation please.

Ans 2:

Sreeram G K from DPS Faridabad, Faridabad
Class : Class 6

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ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Subject :NSO    Class : Class 4

Ans 1:

daksh from future kids , Hyderabad
Class : Class 4
a

Ans 2:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Class : Class 6
A

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ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Subject :NSO    Class : Class 4

Ans 1:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 4

Ans 2:

Rounak J from Silver Oaks School , Hyderabad
Class : Class 5
The next number is got by adding 8 .16 8 = 24, 24 8 = 32 and 32 8 = 40. So, 40 8 = 48Answer-B. 48

Ans 3:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 4
b aka 48

Ans 4:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 4

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