National Science Olympiad Forum By SOF Olympiad Trainer - Page 605
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HARSHAL KUTE from cambridge school buldhana, Buldhana
Subject :NSO    Class : Class 6

Ans 1:

SITANSHU from SVKM SCHOOL, DHULE
Class : Class 6

Ans 2:

Hari from PSBBM, Chennai
Class : Class 7

Ans 3:

Satwik Dixit from Vibgyor High, Bangalore
Class : Class 6
Very easy

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 8
c

Ans 5:

TR shanmuk from Chitanya, Guntur
Class : Class 6
C

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HARSHAL KUTE from cambridge school buldhana, Buldhana
Subject :NSO    Class : Class 6

Ans 1:

GARGI from R A N PUBLIC SCHOOL, RUDRAPUR
Class : Class 7
why is figure not given?

Ans 2:

Aniket Ghosh from DAV Public School Haldia, Haldia
Class : Class 9
WHY THIS ANSWER??????

Ans 3:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

Ans 4:

Naman from Svm, Nalasopara
Class : Class 6
why answer is A?????????????????????????????????????

Ans 5:

Raghav from Shalom Hills International school, Gurgaon
Class : Class 6
My tab is being discriminated! I didn't get the figure.

Ans 6:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9

Ans 7:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9
where is the figure

Ans 8:

sudeep from DPS, Bangalore
Class : Class 7
very nice photo

Ans 9:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

Ans 10:

Devdarsh hero from HOLY GRACE, Mala
Class : Class 6
the question is from the figure in question 9

Ans 11:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9
no figure !!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 12:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
The qs is wrong as it should be "similar batteries" as for the glow of the bulb one battery one work at all .

Ans 13:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
so ans should be option B

Ans 14:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
wrong !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 15:

SUSHEELA KAMLENDRA from FLORENCE ACADEMY, BENGALURU
Class : Class 6

Ans 16:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
For the people who didn't see the figure, the figure is the same as the one in the previous question. However, even I don't understand how the answer is (a). It should be (b)

Ans 17:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
the figure is the same as in question 9........but the ans is not option A because if we add a battery between the probes in the same order , then as overall , the negative terminal of the two batteries will come in contact and as we know both the batteries will push electricity against each other and we have to subtract its voltage , thus resulting in decrease in the amount of electricity or short circuit may happen.

Ans 18:

Kshitij from Sams, Bangalore
Class : Class 6
THERE IS NO FIGURE GIVEN. NOT GOOD!!!

Ans 19:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
When a battery is connected in the same order, it will cause a short circuit. On the other hand, Connecting it in the reverse order will brighten it up. The answer is b.

Ans 20:

sudeep from DPS, Bangalore
Class : Class 7
I think it is the photo in the previous question

Ans 21:

kaashvi from Deens Academy, Bangalore
Class : Class 9
THERE IS NO FIGURE

Ans 22:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9

Ans 23:

Pranav Raj from B.V.M. Global, Chennai
Class : Class 6

Ans 24:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10
There is no figure!!!!!

Ans 25:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
It is A

Ans 26:

sankalp from Gyan Bharti School, Saket, Delhi
Class : Class 9
For all those who say that the figure is not there, the question refers to the figure in the previous question, that is, Q.9.A is the correct option because by in the same order it means the same order in which the cells of the battery are connected, that is, positive terminal should be connected to the negative terminal, through the wires.I, therefore, believe that option A is the correct option.If you did not understand the above explanation, then imagine that the two probes are just at the side of the battery. Now imagine that another battery is between the two probes in the same order like the other battery. Now can you imagine the circuit complete and understand why option A is correct?Hope that this comment is helpful.

Ans 27:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
Where is the figure?

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Tarik Abdul from City International School Aundh, Pune
Subject :NSO    Class : Class 3

Ans 1:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
Discuss on ForumQuestion.Starting from first letter strike out every alternate letter to get a means of water transport. A XAPEQRUOVPLLNADNGE B FSSUCBUMKAGRQINNYEC C FSGCJOKOLTMEORP D YLAOTRVRWYEans-b(submarine)

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HARSHAL KUTE from cambridge school buldhana, Buldhana
Subject :NSO    Class : Class 6

Ans 1:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7
a first the roots come out so the sapling can absorb neutrients for growth

Ans 2:

Nikhil Sai Srinivas from FIITJEE, Hyderabad
Class : Class 6
Ans:-c

Ans 3:

RICHIK MOULIK from Oxebow English School, ASHOKNAGAR
Class : Class 6
C

Ans 4:

SAMRA BISWAS from KENDRIYA VIDYALAYA BARRACKPORE AIRFORCE, BARRACKPORE
Class : Class 9
c is the answer

Ans 5:

animikh from don bosco school , kolkata
Class : Class 6
answer is c i.e. roots.

Ans 6:

J Jeeva from BGS National Public School, Bengaluru
Class : Class 9
the white structure is known as radicle

Ans 7:

Aditya Barot from Ryan international, Navi mumbai
Class : Class 6
B

Ans 8:

Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Class : Class 6
Answer is (c)

Ans 9:

Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Class : Class 6
Answer is (c)

Ans 10:

Parthipan Radhakrishnan from GIIS EC , Singapore
Class : Class 9
C is the answer

Ans 11:

Aditya from kendriya vidyalaya Golconda 2, Hyderabad
Class : Class 4
C

Ans 12:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
answer is c

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SHANTANU from STELLA MARIS INTER COLLEGE, Lucknow
Subject :NSO    Class : Class 5

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
The correct answer is opt. D

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SHANTANU from STELLA MARIS INTER COLLEGE, Lucknow
Subject :NSO    Class : Class 5

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SHANTANU from STELLA MARIS INTER COLLEGE, Lucknow
Subject :NSO    Class : Class 5

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
the right answer is opt. c, because citrus fruits contain more vitamin C

Ans 2:

Shivangi from St. Michael's High School, Patna
Class : Class 5
The ans. is C

Ans 3:

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

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SHANTANU from STELLA MARIS INTER COLLEGE, Lucknow
Subject :NSO    Class : Class 5

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avighna wuthoo from The bishop school , PUNE
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 2:

Shourya from Euro, Bangalore
Class : Class 7
I don't get this question

Ans 3:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
I don't think so!!! it is A

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avighna wuthoo from The bishop school , PUNE
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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