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

Ans 1:

Nishtha Shukla from Narayana E Techno, Gurgaon
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:

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

Ans 2:

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

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Anaadya from Arsha Vidya Mandir, Chennai
Subject :NSO    Class : Class 4

A toy car is released from point Q of the ramp and travels towards point P. What is/are the force(s) responsible for pulling the car towards point P?

(A) Weight of the car
(B) Earth’s gravity
(C) Earth’s magnetic field
(D) Frictional force between the wheels and the ramp

A (B) only
B (A) and (B) only
C (B) and (D) only
D (A), (B), (C) and (D)


weight of the car should not be called a force. Gravity is the only force that is pulling the car here. answer should be A

Ans 1:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
The answer is WRONG

Ans 2:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
A weight of car not option

Ans 3:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
the answer should be C ... it can never be A ... Master answer pleeeeeese explain

Ans 4:

Krisha Ganeriwal from Podar International school, Mysore
Class : Class 2
The answer should be b and d

Ans 5:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
Sorry ,i thought d instead of c.

Ans 6:

Ayush Singh from LMB, Kolkata
Class : Class 4
Solution is wrong.

Ans 7:

RAYANSH MISHRA from VIBGYOR HIGH, Pune
Class : Class 4
Q is wrong, as earth's gravity is due to its magnetic force. the correct answer is a, b, and c.

Ans 8:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
Please explain this I did not understand

Ans 9:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
How come?Please explain

Ans 10:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
I thought the answer is c because every option makes the car move.

Ans 11:

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

Ans 12:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
how is it A

Ans 13:

Ayush Singh from LMB, Kolkata
Class : Class 4
How can it be weight of the car?

Ans 14:

Shreshta from Presidium, Ghaziabad
Class : Class 5
I agree with harry potter from hotle California,california.

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Aarush Pandya from Inventure Academy, Bangalore
Subject :NSO    Class : Class 4

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Aditya Soni from Saint Xavier School, hariyana
Subject :NSO    Class : Class 8

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Swarit from Indian School Wadi kabir, Muscat
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
YES D

Ans 3:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
I thought the answer is c

Ans 4:

Swarit from Indian School Wadi kabir, Muscat
Class : Class 6
A hand blender runs on electricity. When it is switched on, its blades rotate and a sound is also produced as the motor starts. Thus, electrical energy changes into kinetic energy and sound energy.

Ans 5:

NEELADRI MISHRA from D A V Public School, Bhubaneshwar
Class : Class 4

Ans 6:

somesh from cps katol road, nagpur
Class : Class 4
D

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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!

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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:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

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from , Thane
Subject :NSO    Class : Class 7

Ans 1:

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

Ans 2:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
A

Ans 3:

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

Ans 4:

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

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