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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
It would be conducted on either 9th or 23rd November. Ask your school Olympiad Coordinator.

Ans 2:

Class : Class 6
It would be conducted on either 9th or 23rd November. Ask your school Olympiad Coordinator.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
I think the answer is C. If it contains H+ ions less than OH- ions, the substance is a base.

Ans 2:

Class : Class 9
base turns yellow with methyl orange.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
They were trying to show the mirror image but OptionA is not shown correctly as the mirror image. Hence the confusion. between A and D.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4

Ans 4:

Class : Class 5
answer can be b

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5
A is not a mirror image. Requesting SOF to correct the same.

Ans 7:

Class : Class 4
A is almost a symmetrical figure

Ans 8:

Class : Class 4
THEY CAN TELL THAT WHICH IS NOT MIRROR IMAGE OR MIRROR IMAGE

Ans 9:

Class : Class 4

Ans 10:

Class : Class 3

Ans 11:

Class : Class 4
I don’t understand how can d be the answer

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
D is the answer.

Ans 2:

Class : Class 4
There is a mistake in the question..........the option a and b are repeatedI reported an error on this...

Ans 3:

Class : Class 4
Sorry the correct answer is C

Ans 4:

Class : Class 5
Can you tell the answer of this question

Ans 5:

Class : Class 4
C IS THE ANSWER

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4
THE CORRECT ANSWER IS D

Ans 9:

Class : Class 5
Muddy water cannot be clarified by filtration as it contains fine particles such as clay .Sedimentation followed by decantation is the more suitable process for it.

Ans 10:

Class : Class 4
filtration should be done when there are floating particles. here it should be decantation.

Ans 11:

Class : Class 4
I AGREE THERE IS A MISTAKE BUT THE BEST METHOD IS FILTRATION

Ans 12:

Class : Class 4
I think evaporation could solve the problem

Ans 13:

Class : Class 5
?????????????????????????????????

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Second class lever

Ans 2:

Class : Class 6
Second class lever

Ans 3:

Class : Class 6
Second class lever.

Ans 4:

Class : Class 6
Second lever

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Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
Yes. A is the answer.

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
d

Ans 2:

Class : Class 4
The d image also has striaght lines at the corners, so that could also be the answer. The answer choices are not correct.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
The answer is D because A, B and C have thin rubber band and in D, the rubber band is Fat.

Ans 3:

Class : Class 4
AS THINNER RUBBER WOULD BE PULLED TO A MAXIMUM DISTANCE HENCE MORE SOUND.

Ans 4:

Class : Class 4
Ans A would be right if it says Sharpest sound !Ans D is correct in this case as it ask loudest sound

Ans 5:

Class : Class 6
D is wrong.

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