National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7
C

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
c

Ans 2:

Class : Class 7
How can be constant speed be periodic motion??

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
B

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Subject :NSO    Class : Class 6

Read the given statements and select the correct option.
Statement 1 : Roughage do not give us any nutrients but it prevents constipation.
Statement 2 : Roughage adds bulk to the faeces and keeps it soft, to ensure the smooth movement of waste down the intestine and colon.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DBoth statements 1 and 2 are false.


Ans 1: (Master Answer)

Class : Class 1

A

 


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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
(A)

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Subject :NSO    Class : Class 5

Ashish was performing an experiment by setting up an arrangement as shown in the figure.

Which of the following relations holds correct regarding the amount of water that got collected in beakers 1, 2 and 3 after an hour?

A Beaker 1 > Beaker 2 > Beaker 3
B Beaker 1 > Beaker 3 > Beaker 2
C Beaker 3 > Beaker 1 > Beaker 2
D Beaker 3 > Beaker 2 > Beaker 1


The correct answer should be A because water is least absorbed by sandy soil and is absorbed the most by clayey soil.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
easy

Ans 2:

Class : Class 3
answer is-B

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3
Very easy question

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Subject :NSO    Class : Class 5

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