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akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
D

Ans 2:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
D

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Ayush Anand Sharma from GEMS international school , Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 6
b is the answer

Ans 2:

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

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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:

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

Ans 2:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 8
The answer is WRONG

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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 9:

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

Ans 10:

Amrit from Orchid International, Mumbai
Class : Class 4
It has to do with the bad way of the software because I had pressed B but it is showing that I had Pressed A.

Ans 11:

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

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
Solution is wrong.

Ans 14:

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

Ans 15:

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:

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 2:

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

Ans 3:

DUDU MISHRA from D A V Public School, Bhubaneshwar
Class : Class 5

Ans 4:

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

Ans 5:

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

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:

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

Ans 3:

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 4:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 7
THERE IS NO CORRECT ANSWER IN THIS QUESTION!!!!!!

Ans 5:

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

Ans 6:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 8
C is NOT THE ANSWER

Ans 7:

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

Ans 8:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 8
not cit is b

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

Ans 1:

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"

Ans 2:

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

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