National Science Olympiad Forum By SOF Olympiad Trainer - Page 650

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Very easy

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
Very easy

Ans 5:

Class : Class 6
C

Ans 6:

Class : Class 9
c

Ans 7:

Class : Class 7
C

Ans 8:

Class : Class 7

Ans 9:

Class : Class 7
c

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Subject :NSO    Class : Class 6

Ans 1:

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 2:

Class : Class 10
where is the figure

Ans 3:

Class : Class 10
Where is the figure?

Ans 4:

Class : Class 7
why is figure not given?

Ans 5:

Class : Class 10
There is no figure!!!!!

Ans 6:

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 7:

Class : Class 8
very nice photo

Ans 8:

Class : Class 8
I think it is the photo in the previous question

Ans 9:

Class : Class 10
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 10:

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 11:

Class : Class 6
why answer is A?????????????????????????????????????

Ans 12:

Class : Class 9
WHY THIS ANSWER??????

Ans 13:

Class : Class 6
the question is from the figure in question 9

Ans 14:

Class : Class 8
It is A

Ans 15:

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 16:

Class : Class 9

Ans 17:

Class : Class 10

Ans 18:

Class : Class 8

Ans 19:

Class : Class 6
My tab is being discriminated! I didn't get the figure.

Ans 20:

Class : Class 8

Ans 21:

Class : Class 9
THERE IS NO FIGURE

Ans 22:

Class : Class 6
wrong !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 23:

Class : Class 10
no figure !!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 24:

Class : Class 6

Ans 25:

Class : Class 10
so ans should be option B

Ans 26:

Class : Class 6

Ans 27:

Class : Class 6
THERE IS NO FIGURE GIVEN. NOT GOOD!!!

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Subject :NSO    Class : Class 3

Ans 1:

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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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Answer is (c)

Ans 2:

Class : Class 4
C

Ans 3:

Class : Class 6
B

Ans 4:

Class : Class 7
a first the roots come out so the sapling can absorb neutrients for growth

Ans 5:

Class : Class 9
c is the answer

Ans 6:

Class : Class 6
answer is c i.e. roots.

Ans 7:

Class : Class 9
the white structure is known as radicle

Ans 8:

Class : Class 9
C is the answer

Ans 9:

Class : Class 6
Ans:-c

Ans 10:

Class : Class 6
Answer is (c)

Ans 11:

Class : Class 6
C

Ans 12:

Class : Class 8
answer is c

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
The correct answer is opt. D

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
c

Ans 2:

Class : Class 8
the right answer is opt. c, because citrus fruits contain more vitamin C

Ans 3:

Class : Class 5
The ans. is C

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
I don't get this question

Ans 2: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 3:

Class : Class 4
I don't think so!!! it is A

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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