National Science Olympiad Forum By SOF Olympiad Trainer - Page 349

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8
Energy can be changed from one form to another and KINETIC energy is the energy due to motion not Potential energy . So , the correct answer is D

Ans 3:

Class : Class 8
The correct answer is D because both the options ( B,C ) are incorrect .

Ans 4:

Class : Class 4
The correct answer is D

Ans 5:

Class : Class 7
the answer is

Ans 6:

Class : Class 5
B is incorrect but c is correct

Ans 7:

Class : Class 4

Ans 8:

Class : Class 7

Ans 9:

Class : Class 4
every body knows that , its so simple and one of the basics

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9

Ans 3:

Class : Class 6

Ans 4:

Class : Class 9

Ans 5:

Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
it should be a

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
there is no correct answer among the options

Ans 3:

Class : Class 8
Yeah, nothing's right

Ans 4:

Class : Class 9

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Subject :NSO    Class : Class 8

Read the given statements and select the correct option.
Statement-1 : Chloroplast and mitochondria are semi-autonomous organelles.
Statement-2 : Chloroplast and mitochondria have their own DNA and protein synthesizing machinery.

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 and statement 2 is false.
DBoth statements 1 and 2 are false.


can someone explain this properly?

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9
It is option B

Ans 3:

Class : Class 8
LMAO you people dont know to give explanation or what;( (-_-)

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8

Ans 6:

Class : Class 8

Ans 7:

Class : Class 8

Ans 8:

Class : Class 9
Is there in Foundation book class seven

Ans 9:

Class : Class 8

Ans 10:

Class : Class 8

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
According to me the correct answer is the option D

Ans 2:

Class : Class 8
IT IS D

Ans 3:

Class : Class 9
D

Ans 4:

Class : Class 7
it's both a and d (according to me)

Ans 5:

Class : Class 10

Ans 6:

Class : Class 7
why not awool is not elastic

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7
It IS D.

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
D

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