National Science Olympiad Forum By SOF Olympiad Trainer - Page 157

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Subject :NSO    Class : Class 6

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Class : Class 7
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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Class : Class 6
d

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Class : Class 6
d

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

Sania had to prepare a list of voluntary actions of body. By mistake, she wrote some involuntary actions also in the list. Pick out the involuntary actions from the list prepared by Sania, shown below.
(i) Chewing food
(ii) Sitting upright on a table
(iii) Digestion of food
(iv) Beating of heart
(v) Singing a song
(vi) Dancing
(vii) Breathing

A(i), (iii) and (v) only
B(iii), (iv) and (vii) only
C(ii), (iii) and (vi) only
D(v) and (vii) only


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Class : Class 7
b

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Class : Class 8

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Subject :NSO    Class : Class 7

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Class : Class 10

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 2

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Class : Class 5

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Subject :NSO    Class : Class 5

Raman carried out an experiment to find out how fast water can pass through four different types of soil. He placed each type of soil into four different pots and put a dish at the bottom of each pot to collect the water. He used a stopwatch to measure the time taken for water to reach the level, he had marked at the same level in each dish. He recorded the results in a table as shown below.

Which soil is most suitable for a cactus plant?

AW
BX
CY
DZ


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Class : Class 5

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