National Science Olympiad Forum By SOF Olympiad Trainer - Page 269

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Arunav see i know arduino for 10 years i have been doing it and the correct answer it b

Ans 2:

Class : Class 2
what is blue and sweet ?

Ans 3:

Class : Class 10
does anyone knows arduino

Ans 4:

Class : Class 2
i got this wrong

Ans 5:

Class : Class 10
does anyone know about it?

Ans 6:

Class : Class 9
This is so easy. It is already mentioned that substances K and M dissolve in water completely. Since they dissolve in water, it would be the most difficult to separate. I believe the other information- color, taste, and magnetic properties of the substance would not be applied here for this question.

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
A

Ans 2:

Class : Class 6
Correct answer is 'C'.Explanation:In the given box duckweed is a floating aquatic plant, lotus is a fixed aquatic plant and Hydrilla is a submerged aquatic plant. Same relationship is shown by water hyacinth (floating aquatic plant), water lily (fixed aquatic plant) and tape grass (submerged aquatic plant).

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
oye balle balle dhe shava shava, balle balle dhe shava shava, pio pio re kava kava, gana khatham hua

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
DDDDDDDDDDDDDDDDDDDDDDDD

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
all the questions are illogical epecially of force work and energy

Ans 2:

Class : Class 5

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Subject :NSO    Class : Class 1

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