National Science Olympiad Forum By SOF Olympiad Trainer - Page 578

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8
Can you please help me understand this question before this Tuesday.

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 4

Ans 2:

Class : Class 6
d

Ans 3:

Class : Class 8
Can you please help me understand this question before this Tuesday.

Ans 4:

Class : Class 4
d

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 8
Can you please help me understand this question before this Tuesday.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
its option b

Ans 2:

Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
same

Ans 2:

Class : Class 8
i think the answer should be a

Ans 3:

Class : Class 8

Ans 4:

Class : Class 9
Hi, #Kavinkrishnan! Notice the sun's position with respect to the stick. If you notice (I) and (III) images are actually mirror-images. Figure (II) actually resembles the situation at noon. Hope you understood! :)

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
iron,gold,silver,water etc are some conducturs of electricity

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
Where are the italicised words?

Ans 2:

Class : Class 10
ikrit is not given

Ans 3:

Class : Class 3
In cockroaches, small openings are present at the sides of the body called spiracles. Air enters through these openings and reaches all parts of the body by respiratory tube called tracheae which is further branched into tracheoles.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
shouldn't it be all of these cause it just anyways ran out of air

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
wwwwwwwwwhhhhhhhhhhhhhhhyyyyyyyyyyyyyyyyywhy shivaay?

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Class : Class 8
The answer will be B cause oxygen is needed for burning

Ans 5:

Class : Class 5
C

Ans 6:

Class : Class 9
I think answer should be A, B and C - all of these.

Ans 7:

Class : Class 7
i think its obviously b oxygen

Ans 8:

Class : Class 9
A

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
ANS = B

Ans 2:

Class : Class 9
Please tell the answer

Ans 3:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
Moon doesn't rotate around its axis. That is why we can never see the other side of the Moon.SOF answer is D.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5
picture quality is very bad

Ans 4:

Class : Class 6
Ans is B because Moon rotates on its own axis, revolves around a heavenly body and it has gravity.

Ans 5:

Class : Class 3
its B

Ans 6:

Class : Class 4
Moon doesn't rotate around its axis. That is why we can never see the other side of the Moon.SOF answer is D.

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