National Science Olympiad Forum By SOF Olympiad Trainer - Page 334

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

B

Length of the day depends on the speed of rotation of a planet on its axis. The more is the speed the shorter is the length of the day.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 8

Ans 3: (Master Answer)

Class : Class 1

A


Ans 4:

Class : Class 3
A

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4
Please explain

Ans 7:

Class : Class 9
The correct answer is A

Ans 8:

Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

D

Wooden ruler is opaque, and it has a definite shape. So, it can be W.

Dough is opaque, and it doesn’t have a definite shape. So, it can be X.

Tracing paper is translucent and has a definite shape. So, it can be Y.

Haze  has no definite shape, and it is translucent. So, it can be Z. Hence, the correct option is D.


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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9
D should be the answer. because gravity pulls them

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

C


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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

A

Preeti is having difficulty in breathing, laughing and yawning, it seems she has injured an organ, which is related to inhalation and exhalation of air. That means her Lungs are injured, and that is why she is also feeling pain in her chest.


Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

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