National Science Olympiad Forum By SOF Olympiad Trainer - Page 150

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
First of all, this question is also in the SOF book, secondly, whoever copied these questions really hates their job cuz in the solution they wrote a full stop

Ans 2:

Class : Class 9
Either a) or b)Definitely not c) or d)

Ans 3:

Class : Class 8
kindly report if you think answer or solution given is wrong, otherwise SOF never reads the forum. Also the answer is rightly A

Ans 4:

Class : Class 9

Ans 5:

Class : Class 8
SOF, WHEN ARE YOU GOING TO LISTEN TO THE DEMANDS OF THE STUDENTS WHO ATTEMPT YOUR TEST PAPERS ON A REGULAR BASIS?! FRICTION ALWAYS ACTS OPPOSITE TO THE DIRECTION OF MOTION. MOREOVER, THE FIRST STATEMENT IS ALSO CORRECT, SINCE THE GROUND WILL EXERT FRICTION OPPOSITE TO THE DIRECTION OF MOTION OF THE PERSON. SINCE BOTH STATEMENTS ARE CORRECT AND THE SECOND STATEMENT IS THE CORRECT EXPLANATION OF THE FIRST ONE, OPTION A IS THE CORRECT ANSWER. It is a humble request to PLEASE rectify these incessant errors in test papers.

Ans 6:

Class : Class 4
It is option a

Ans 7:

Class : Class 4
Please correct it SOF olympiad trainer

Ans 8:

Class : Class 9
option a

Ans 9:

Class : Class 9
c

Ans 10:

Class : Class 9
answer is a ,sof

Ans 11:

Class : Class 9

Ans 12:

Class : Class 4
c

Ans 13:

Class : Class 8
a

Ans 14:

Class : Class 8
Both statements are true. So, Option A is the correct answer. Kindly correct it, SOF.

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
D Rubber

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
It is actually c since pitcher plants need some nutrients not present in soil like phosphorus which they get from insects.

Ans 2:

Class : Class 8
d

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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