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Subject :NSO    Class : Class 6

Study the given Venn diagram.

Centre point represents

AFormation of clouds
BGlowing of hot iron
CThreshing of wheat crop
DRusting of iron.


The answer is option D as rusting of Iron is a slow change as it takes along time.It is a chemical change as many chemical reactions occur when Rusting of Iron happens It is a Irreversible change as you cannot reverse the Rusting of Iron.Thank youI hope I prove to be some help.

Ans 1:

Class : Class 8
Thanks

Ans 2:

Class : Class 6
The answer is D as 1.Rusting Is slow change as it takes a long time for Iron to rust.2.Rusting Is also a chemical change as many chemical reactions occur in The Rusting process 3.Rusting is a Irreversible change as we can not change the effect of rustingThank youI hope I proved to be some help

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Subject :NSO    Class : Class 4

Study the following conversation.
Amit : P is body building food and helps our body to grow.
Beena : Q is undigestible and helps to remove waste material out of the body.
Asha : R is energy giving food and among all the nutrients it gives maximum energy.
Select the INCORRECT option regarding P, Q and R.

AP could be produced in the human skin on being exposed to the sunlight.
BR could help in the formation of blood and is found in citrus fruits.
CQ is stored in the body and could help to keep the body warm.
DAll of these


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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 3
D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
It's incorrect

Ans 2:

Class : Class 8
When u know all the answers then what is the need to ask us??

Ans 3:

Class : Class 7
Very confusing.

Ans 4:

Class : Class 7
don't protest

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
dddddddddddddddddddddddddddddd

Ans 2:

Class : Class 7
wow

Ans 3:

Class : Class 8
No, it's d

Ans 4:

Class : Class 6
The answer should be D as all the options except D have a circular point.metal rings also have circle shape for fitting of fingers but they are hollow and let Light pass through it and as we know Light only passes through Opaque objects.

Ans 5:

Class : Class 8
NO !!!!!! THE ANS IS C!!!!

Ans 6:

Class : Class 9
The answer is D.

Ans 7:

Class : Class 6
It will be D !!!!!!!!!!

Ans 8:

Class : Class 6
the answer according to the question is wrong

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
D

Ans 2:

Class : Class 5
D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 1
the answer is B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
B is the answer to this question but it is showing C as correct option

Ans 2:

Class : Class 5
Seed drill is a tool used for sowing seeds in agriculture. It has a funnel shaped part where seeds are put in. These seeds are buried deep in the soil through hollow pipes.So b is the answer

Ans 3:

Class : Class 4

Ans 4:

Class : Class 6
shouldn;t the correct ans be B?

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
Think the the option should be (b)

Ans 7:

Class : Class 6
C is the correct option as it is saying what is used for 'agriculture'

Ans 8:

Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
WHY DISTILLATION METHOD FOR SEPARATION OF TWO IMMISCIBLE LIQUID IS WRONG?

Ans 3:

Class : Class 8

Ans 4:

Class : Class 1
the answer is C!!!!!!!!!!!!!!!!

Ans 5:

Class : Class 7
Distillation can also be usedthe ans C is correct

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
answer is b

Ans 2:

Class : Class 1
diamond is a non conducter

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