National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 7
You cant simply earn batches in your house, it is just an online thing. I am not sure now but it used to be by getting 5000 points

Ans 2:

Class : Class 9
i too want the answer............

Ans 3:

Class : Class 8
pleaseeeeeee someone answer........

Ans 4:

Class : Class 5
please answer officialy

Ans 5:

Class : Class 9
by doing your best in the mock tests , I hope so..........

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Everyone's so funny It depends on the olympiad!

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
are you crazy they enhance our knowledege

Ans 4:

Class : Class 8
nooo.how can you say so?

Ans 5:

Class : Class 9
nooooooooooooo,never

Ans 6:

Class : Class 9
NO WAY!!! How can you say that? Participate and get first rank. Then you'll see.

Ans 7:

Class : Class 8
how can you say like that

Ans 8:

Class : Class 8
ARE YOU MAD??????

Ans 9:

Class : Class 8
no

Ans 10:

Class : Class 8
are you mad? olympiad is the best exam to test your logical,subjective and objective skills

Ans 11:

Class : Class 9
Monkey what knows the flavour of ginger!!!!!!!!!

Ans 12:

Class : Class 8
yes,he is MAD!

Ans 13:

Class : Class 8
have u ever participated ??

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
they are the different types of plastic. Thermosetting plastics have a cross linked arrangement of monomers whereas thermoplasts have linear arrangement of monomers

Ans 2:

Class : Class 8
Thermo plastics- Plastics which are obtained by gentle heating and then moulding and they can be moulded again and again by gentle heating. Thermosetting plastics- Plastics which are obtained by gentle heating and then moulding but they cannot be moulded again and again by heating .

Ans 3:

Class : Class 9
Thermosetting plastics are synthetic materials that strengthen during being heated, but may get damaged when being tried to molded again. Thermoplastics are different. They can be remelted back into liquids and can be remolded also. Ex for thermosetting: epoxy resin(m-seal), melamine, urea formaldehyde etc. Ex for thermoplastics: polythene, polypropylene, polystyrene etc.

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Pulsars are type of neutron star with high electromagnetic radiation and high speed rotation. They are so dense that singe spoon of their matter would wight 2 bn tonnes. Good question......

Ans 2:

Class : Class 6
Pulsars are the remains of a super giant star after the supernova. They are extremely bright even than super giant stars.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
everything that you weannt to know about pulsars:- www.seasky.org/celestial-objects/pulsars.html

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
it is TVN like sheetal explained its that method which makes this answer...

Ans 2:

Class : Class 8
ANSWER IS TVN

Ans 3:

Class : Class 8
TVN

Ans 4:

Class : Class 9
TVN

Ans 5:

Class : Class 8

Ans 6:

Class : Class 9
Thanks!! It really helped me a lot. I really needed help in this ques. Thanks to those who posted the answer.

Ans 7:

Class : Class 8
TVN because if we see the difference between B and D ,it is C...similarly b/t J and M it is K L....next if we take P and K it is L M N O ....that shows the trend 1,2,4.....and it is the same with RSS and TVN. HOPE IT HELPED YOU.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
A domestic animal kept for milk production such as cows,buffaloes etc.

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