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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
40.27 x 3 120.81 i think you multiplied 4.27x3 be carefull

Ans 2:

Class : Class 5
Follow your gut feelings.if you think it's A,then go for A

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
D is the answer

Ans 2:

Class : Class 6
D is the answer

Ans 3:

Class : Class 5
D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
If you count from the centre or the layer after centre , the answer will be Mantle.

Ans 2:

Class : Class 4
sillyanddumb!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 3:

Class : Class 6
The Toppest layer is the crust not the mantle. Y shows below Z ,and Zealand means mantlemail which is below the crust

Ans 4:

Class : Class 4

Ans 5:

Class : Class 5
This is wrong

Ans 6:

Class : Class 5

Ans 7:

Class : Class 6
Options for this question are wrong. Need to update the question.

Ans 8:

Class : Class 5
The diagram is also not labelled correctly

Ans 9:

Class : Class 5
guys, calm down. we do not stand on the crust, we stand on the earth. so z is the earth, y is the crust, x is the outer core and w is the inner core.If you go and see the information of the exam, the have not mentioned mantle, so what ever information is given, you have to follow it to get the answer. So the answer is B.

Ans 10:

Class : Class 5
solution given is wrong

Ans 11:

Class : Class 6
Z is crust and Y is mantle

Ans 12:

Class : Class 6

Ans 13:

Class : Class 4
Dumb question

Ans 14:

Class : Class 4
Z IS THE CRUST AND Y IS THE MANTLE OS THE CORRECT ANSWER IS C AS CRUST TAKES MOST OF EARTHS SPACE

Ans 15:

Class : Class 5
The solution given is wrong. There is no explanation of why B is correct as Layer Y should actually be Mantle.

Ans 16:

Class : Class 5
Z is the crust. So answer should be C. Please update the solution as the solution also seems to be wrong. Diagram shows four layers and outer layer will be crust.

Ans 17:

Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 18:

Class : Class 4

Ans 19:

Class : Class 5
Answer is b

Ans 20:

Class : Class 5
silly and fully wrong

Ans 21:

Class : Class 6
the solution of this question is wrong

Ans 22:

Class : Class 6
I think this question is totally wrong- W is Inner core,X is outer core,Y is mantle and Z Crust so how can they(SOF) is saying that 'B' is the correct option

Ans 23:

Class : Class 5
We have report SOF about this problem. I don't know why is it showing the wrong answer when ever I do this question. Who ever sees this question please report.I don't know why I cant report error. SOF is so bad.

Ans 24:

Class : Class 4
I was trying to report error but it was not submitting....

Ans 25:

Class : Class 4
The solution is completely wrong!Does anyone know the email ID,mobile no. or address of anyone working with SOF? We could inform them and then if that person can do it well and good or that person could tell the correct person.We need the solution to be correct.

Ans 26:

Class : Class 4
the question should be incorrect and the solution is wrong

Ans 27:

Class : Class 7
The answer is B because they are saying the SURFACE of Y is called Crust .Right , because Crust is called the surface of Mantle .

Ans 28:

Class : Class 4
Answer is A as :W inner coreX outer core Y mantleZ crustThey have not specified alsoAnd crust does not make up most of the Earth's volumeIt is a logical type of questionIf W is core then also C is wrong as W is making up most of the Earth'svolume so answer is A only

Ans 29:

Class : Class 5
What a silly answer! Are dogs, trees and pumpkins growing inside the layers of the earth that they have given such a silly solution? What cheek!

Ans 30:

Class : Class 5
wwwwwwwwwwwwwwwwwedrhcgfdxASDFGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGHJHJMUIOJOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOLLOLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

Ans 31:

Class : Class 5
fihfhtdbk

Ans 32:

Class : Class 5
They have given the explanation of some other question in the solution though, B is the correct answer.

Ans 33:

Class : Class 5
The solution is related to the chapter of plants.

Ans 34:

Class : Class 7
Y is mandle

Ans 35:

Class : Class 4
correct answer is 'c' as the middle 2 part are the cores of the earth

Ans 36:

Class : Class 5
the correct answer is bb b b b b b b b.

Ans 37:

Class : Class 4
they have given an incorrect solution,dog,elephant and wood are not related to this question.

Ans 38:

Class : Class 3
Y is mantle.

Ans 39:

Class : Class 4
dumb answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 40:

Class : Class 5
Answer is b

Ans 41:

Class : Class 5
THe solution is fully wrong, somebody report it direct to SOF founder.

Ans 42:

Class : Class 4
Solution (living and non-living beings) is wrong as it is not related to the questions (Earth's various layer). SOF trainer kindly look into this. thanks

Ans 43:

Class : Class 6
Z is the crust as it is at the first. The solution has been written wrong because it is from planets question.

Ans 44:

Class : Class 5

Ans 45:

Class : Class 6

Ans 46:

Class : Class 6
The answer is C and not B because they told to select the correct option. Y is mantle and the option B they told crust. As Z is crust and covers most of the earth surface, it should be C.

Ans 47:

Class : Class 3
the answer is wrong

Ans 48:

Class : Class 5

Ans 49:

Class : Class 4
All of you're worrying. The answer is B as per the MTG olympiad book. there the options were:W and X are liquid layersLayer above Y is crustLayer Z makes most of the earth's volumeall of theseTHE OPTION B LAYER ABOVE Y IS CALLED CRUST is correct in the book.As that is the ground and above the ground is the sky and atmosphere which is called crust and here its written SURFACE ABOVE Y IS CRUST because Y is land and above land is crust. All of you were thinking they told Y as crust and that's wrong but they said Surface above Y which is Z . They're correct.

Ans 50:

Class : Class 5
The options are wrong.The solution given by sof is wrong.

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 1

Ans 1:

Class : Class 1
i have doen c only

Ans 2:

Class : Class 1

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
c

Ans 2:

Class : Class 6
c is right

Ans 3:

Class : Class 7
The correct answer is C

Ans 4: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 5:

Class : Class 4
C is the the correct answer

Ans 6:

Class : Class 4
Dddddddddddddddddddd is the answer

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
B) cellophane paper

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
B

Ans 2:

Class : Class 3

Ans 3:

Class : Class 6
It should be D as a CATALYTIC CONVERTER releases hydrocarbon which is harmful for the envoirment.

Ans 4:

Class : Class 8
Ans:-B] Use Catalytic Converter in car

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
You should name the full moon and the new moon...

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