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Rishabh from tsms, noida
Subject :NSO    Class : Class 6

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Amrit Jolly from The Shri Ram School Aravali, Gurgaon
Subject :NSO    Class : Class 8

Ans 1:

Subash kandoth from New horizon public school , Navi Mumbai
Class : Class 10
Plants donot directly absorb nitrogen from the atmosphere. They actually fix nitrogen in the soil with the help of symbiotic nitrogen fixing bacteria in their root nodules

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Amika Rustagi from Delhi Public School, Ethalbari , Binnaguri
Subject :NSO    Class : Class 3

Ans 1:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
Spinal cord sometimes acts as brain

Ans 2:

Tavishi from Euro School, Mumbai
Class : Class 8
without brain's indicator how nerves will pull hands?

Ans 3:

Ram Prasanna from Basil Woods International, Hyderabad
Class : Class 3
No Answer: D were is brain

Ans 4:

TANISHA.JAIN from Delhi Public School Noida, Noida
Class : Class 3
The option 'B' is the correct answer.

Ans 5:

Hamsini from yagappa, Thanjavur
Class : Class 4
nooo

Ans 6:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 5
option B

Ans 7:

Arjun amit Naikare from Vikhe Patil Memorial School, Pune
Class : Class 4
skin ,nerves ,spinal cord ,brain,Spinal cord, Nerves, Hand is pulled back

Ans 8:

Ayushmaan Mishra from DePaul school , Berhampur
Class : Class 4
What about Brain?

Ans 9:

Himanish Ta from Delhi Public School Noida, Noida
Class : Class 3
OH,Nooooooooooooooooooooooooooooooooooooooooooooooooooooooooo|

Ans 10:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7
it will be none of the above because there is no brain

Ans 11:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Where is brain

Ans 12:

Anaahad Mehar Satsangi from Delhi Public School Agra, Agra
Class : Class 3
The hand can't move without the signals of brain

Ans 13:

SHAUNAK from St Xaviers School, HAZARIBAG
Class : Class 3
It can never be like that.

Ans 14:

Advaitt S Koduri from Presidium Noida 31, NOIDA
Class : Class 6
without brain how will we move

Ans 15:

Avinabha Hore from DPS south kolkata, Kolkata
Class : Class 5
without brain there would be no reflex. Spinal cord is just a carrier through neurons..it's the brain which signals to pull back the hand from a hot kettle...not any other organs.

Ans 16:

TANISHA.JAIN from Delhi Public School Noida, Noida
Class : Class 3
The option 'B' is the correct answer.

Ans 17:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5

Ans 18:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
yeeeeeeeeeeeessssssssssss!!!!!!!!!!!!!

Ans 19:

Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 9
the brain should be there

Ans 20:

Ashwak from Cambridge, Jalandhar
Class : Class 8
The answer B is correct because the Spinal Cord controls the Reflex Actions and if we touch a hot kettle and move our hand back, its a Reflex Action of course!!!

Ans 21:

Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 9
how will the other parts get signal ?

Ans 22:

Pratha Borar from Jayshree Periwal International School, Jaipur
Class : Class 5
B - Skin → Nerves → Spinal cord → Nerves → Hand is pulled back

Ans 23:

S from , JAJAPUR
Class : Class 4
skin-nerve-spinal cord-brain-nerve-hand pulled back

Ans 24:

Sreyas from Don Bosco, Park Circus, Kolkata
Class : Class 5
Confusinggggggggggggggggggggggggggggggg

Ans 25:

Kashika Goel from DPS Noida, Noida
Class : Class 6
spinal cord acts as brain sometimes hence option B is correct

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Jeronee from Christwood School, PERUMBAKKAM
Class : Class 5

Ans 2:

Pratiksha Panda from Sri Kumaran's School, Bangalore
Class : Class 5
c

Ans 3:

madhav from null, null
Class : Class 5

Ans 4:

Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Class : Class 7
Option C is the correct answer

Ans 5:

Advaith from National Public School, HSR Layout , Bengaluru
Class : Class 8
It cannot be A as asteroids orbit the sun

Ans 6:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
asteroids have a highly elliptical orbit unlike planets. planets have round orbits.

Ans 7:

Nilarka Pahari from Young Horizons School, Kolkata
Class : Class 4
Asteroids are small, irregular lumps of rock that move in orbits around the Sun. Most asteroids lie in a vast ring between the orbits of Mars and Jupiter. This is called asteroid belt that holds millions of asteroids. Asteroids can be classified into two broad groups based on their composition and location-carbon rich asteroids dominate the outer part of asteroid belt whereas metal rich asteroids dominate the inner part of belt.

Ans 8:

Joe Bipin from National Public School Agra, Bangalore
Class : Class 9
option A is the correct answer

Ans 9:

Kaashvi Sharma from Bal Bharati Public School, GRHM, New Delhi
Class : Class 8
Option C and A are both correct

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Anika Saha from New Town School, KOLKATA
Class : Class 6
the answer is orion but in laptop cassiopeia and orion are c so i clicked c but my answer is wrong

Ans 2:

Ashee Srivastava from APEEJAY SCHOOL NOIDA , NOIDA
Class : Class 7
orionit must have been a mistake to write c on both.

Ans 3:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
I clicked d because Orion was the last but when the result came it was showing it wrong and it was marked like this your answer D correct answer D and it was showing wrong for me

Ans 4:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is Orion but it is showing c

Ans 5:

Shaina Mukherjee from DPS Sharjah, Dubai
Class : Class 5
YES, it is indeed Orion the Great. Wrong answer was put in the system , but now it is corrected.

Ans 6:

Subhang Deep Sahu from Chrysalis High Kadugodi . , Bangalore
Class : Class 7
SOF has to work on it's technical glitches . mmm......

Ans 7:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5

Ans 8:

Pratham Dave from GNS, Bangalore
Class : Class 7

Ans 9:

EKLAVYA GONDULE from DPS BHILAI, Bhilai
Class : Class 7
YES,IT ISORION,THE GREAT

Ans 10:

Ayan from Oakridge International School, Bangalore
Class : Class 5
the answer is Orion but in laptop Cassiopeia and Orion are c so i clicked c but my answer is wrong. Same thing happened to me

Ans 11:

suday ghai from DPS NOIDA, GAUTAM BUDDHA NAGAR
Class : Class 5
with my luck ,i did D

Ans 12:

Bhavya Jain from K.R Manglam World School, Ghaziabad
Class : Class 8
part c

Ans 13:

Satwik Dixit from Vibgyor, Bangalore
Class : Class 5
The answer is Ursa Major

Ans 14:

Souradeepto Das Mandal from Oakridge International School, Hyderabad
Class : Class 5
ORION

Ans 15:

shubhavi Dhondge from NPS, Banagalore
Class : Class 8

Ans 16:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 17:

Akshita Krishnan from DPS Noida, Noida
Class : Class 8
Yes, the correct answer is Orion as Ursa Major, Ursa Minor and Cassiopeia are different in my iPads net. Don't worry I also got worried seeing the net but to me Orion is the right answer. Thank you.

Ans 18:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
It is very bad I said d but it landed on a for some reason

Ans 19:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5
it is Orion luckily i did not see the option letter is wrong and clicked option D

Ans 20:

Pratham Dave from GNS, Bangalore
Class : Class 7
ORION IS THE ANSWER TO THIS QUESTION

Ans 21:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
Orion

Ans 22:

Daksh Gujarathi from Pawar Public School, Bhandup, MUMBAI
Class : Class 5
The correct answer is orion...error in the answer

Ans 23:

Pavitt from Jodhamal public school, Jammu
Class : Class 8
Pavitt Singh from Jodhamal Public Schoolthe correct answer is D

Ans 24:

Dakshata Banerjee from Chrysalis High, Bangalore
Class : Class 5

Ans 25:

ANANYA.KUMAR from DPS Noida, Noida
Class : Class 5
orion

Ans 26:

hridhaan solanki from gyanshree, noida
Class : Class 7

Ans 27:

Mystic Girl from NPS, Bnagalore
Class : Class 6
Orion

Ans 28:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 8
click d they have done mistake

Ans 29:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 30:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
Orion Orion Orion Orion Orion Orion!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 31:

SUGAURI RASTOGI from DPS NOIDA, VIVEK VIHAR
Class : Class 6
YES THE ANSWER IS ORION

Ans 32:

hridhaan solanki from gyanshree, noida
Class : Class 7

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Amreet Sinha from GIIS, Ahmedabad
Class : Class 5
(b) Planet Venus is the hottest planet in our solar system

Ans 2:

Sanskriti Nagar from Rose Bud Academy, khagaria
Class : Class 5
B

Ans 3:

Advait kaushik from Ryan international school, Gurugram
Class : Class 7
BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB

Ans 4:

RAMAYANI PAKHARE from S M SHETTY HIGH SCHOOL, MUMBAI
Class : Class 6
B

Ans 5:

Shrija Roy from Ryan international school icse, mumbai
Class : Class 7
B is the answer

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7
B

Ans 7:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10

Ans 8:

naman from PSBBM, Chennai
Class : Class 1

Ans 9:

sarah pranav gothivarekar from Indian School Al Gubra, Muscat
Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 10:

Ishani Gandhi from Lourdes convent school, Surat
Class : Class 6
The question is wrong

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 2:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5
Venus and uranus rotate in clock wise direction but uranus is a gaseous planet so answer is D

Ans 3:

Shrija Roy from Ryan international school icse, mumbai
Class : Class 7

Ans 4:

yathaarth from greenwood high, bangalore
Class : Class 5

Ans 5:

Pratham Dave from GNS, Bangalore
Class : Class 7
Yes Fareeha siddiqua the answer is D

Ans 6:

Haroon T K from Silver Hills public school , Calicut
Class : Class 5

Ans 7:

Saipriya from Sankara, Chennai
Class : Class 8
Yes Fareeha siddiqua the answer is D

Ans 8:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
a

Ans 9:

Gauransh Singla from DPS , Navi Mumbai
Class : Class 5
yes, it is d!

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akshith from ganges valley school, hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Tanishkchamp from Saint Francis English medium school, Bandikui
Class : Class 8
what is gggggggggg you are mad?

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akshith from ganges valley school, hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Tanishkchamp from Saint Francis English medium school, Bandikui
Class : Class 8
you are fully mad ? 555

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SAGNIK CHAKRABORTY from DELHI PUBLIC SCHOOL , KOLKATA
Subject :NSO    Class : Class 5

Ans 1:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
mechanical

Ans 2:

ARYAN DAS from LOKHANDWALA FOUNDATION SCHOOL, MUMBAI
Class : Class 8
how is it mechanical ????????????

Ans 3:

SARVESH RAMESH from DPS MIS, QATAR
Class : Class 8

Ans 4:

Shriyann from Suniti Devi Singhania School, Thane
Class : Class 9

Ans 5:

Syeda Aleeza Zaidi from Somerville school Noida , Noida
Class : Class 5
How it is d???Shouldn't it be c

Ans 6:

P A Reyyansh from Ann Mary School, Dehradun
Class : Class 9
Mechanical Force

Ans 7:

Monika Bhattacharya from the lexicon international school kalyaninagar, pune
Class : Class 5
The answer given by SOF is wrong so they have not given the solution to this question.

Ans 8:

Yashasvika from Euro World School, Sri Ganganagar
Class : Class 5
how???

Ans 9:

Atul Sanjeev from Indian School Al Ghubra, Muscat
Class : Class 9
how is it mechanical force?

Ans 10:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 11:

Pratham Dave from GNS, Bangalore
Class : Class 7
It is option C

Ans 12: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Mechanical Force.

Ans 13:

Trideev Reddy Maddirevula from IIPS, Riyadh
Class : Class 7
push and pull are examples of mechanical force

Ans 14:

Aishee Sarkar from St. Stephens School , Kolkata , West Bengal, Kolkata
Class : Class 4
answer D

Ans 15:

Arghya Kashyap from Modern Delhi Public School, Faridabad
Class : Class 7

Ans 16:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Mechanical force is the only correct answer .

Ans 17:

Haroon T K from Silver Hills public school , Calicut
Class : Class 5
how?

Ans 18:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5

Ans 19:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 3
Can somebody explain why it is mechanical force ????

Ans 20:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
how???????????????????????????????????????????????????????????????????????????is mechanical?????????????????????????????????????????????????????????????????

Ans 21:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
It is mechanical

Ans 22:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
Mechanical force

Ans 23:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is frictional force

Ans 24:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 25:

Vaibhav Elisetti from sri chaitanya techno school Nallagandla, Hyderabad
Class : Class 7
the corect answer is C

Ans 26:

Daksh from RKC, Rajkot
Class : Class 8

Ans 27:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
how??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Ans 28:

Gauransh Singla from DPS , Navi Mumbai
Class : Class 5

Ans 29:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
mechanical

Ans 30:

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Class : Class 9
How is it mechanical? Please explain

Ans 31:

Daksh from RKC, Rajkot
Class : Class 8
How the answer is D . Mechanical force

Ans 32:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5

Ans 33:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
how is it mechanical?

Ans 34:

Biju Pappachan from Rkc , Raipur
Class : Class 1
I did C frictional force but SOF says it is D mechanical force. How is it mechanical force?

Ans 35:

TRINABH PANDA from NPSI, Chennai
Class : Class 6
actually it is contact force .But SOF is mad so it said the wrong answer but the correct answer is CONTACT FORCE

Ans 36:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
I was about to get 10/10 this 1 made me lose it.

Ans 37:

Thejas S from Gopalan International School, Bangalore
Class : Class 3
c is correct

Ans 38:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10
mechanical

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