National Science Olympiad Forum By SOF Olympiad Trainer - Page 394

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
D is also correct the player experiences random motion and because he is running after a ball which is in random motion so he is in random motion too. he also experiences oscillatory motion because while he is running his legs ags are going up and down to the extreme points which are the properties of oscillatory motion.

Ans 3:

Class : Class 6
Ans A also is correct as the motion of the soldiers is uniform that is it is periodic. The motion of the hands is also oscillatory which is periodic

Ans 4:

Class : Class 6
Ans is D

Ans 5:

Class : Class 8
THE QUESTION IS WRONG IT SHOULD BE WHICH OF THEM IS INCORRECT

Ans 6:

Class : Class 6
a,b,d, options are correct

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
i think it is D

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
For all those who have answered 'A' , please explain how the direction is same.

Ans 2:

Class : Class 9
How?

Ans 3:

Class : Class 9
ans is A

Ans 4:

Class : Class 7
Answer is A

Ans 5:

Class : Class 10
A

Ans 6:

Class : Class 4
how are the directions same,?

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Ans 3:

Class : Class 4
Silk burns with a smell of charred meat

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
D

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Subject :NSO    Class : Class 5

The given figure shows various parts of the human digestive system which are labelled as d, e, f, g and h. Following are the functions of some of those parts:
1. Mixing of food with digestive juices.
2. Absorption of nutrients from food.
3. Absorption of water from undigested food.
Select the option that correctly matches the function with the labelled part of the digestive system.

1 2 3
A d e h
B e f g
C d g h
D e g f


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