National Science Olympiad Forum By SOF Olympiad Trainer - Page 650

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 2
A because a cooking pot cannot be made of plastic and wood.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
How are there two mistakes??

Ans 2:

Class : Class 8
exactly how are thier two mistakes

Ans 3:

Class : Class 9
you need to give what snake. anaconda or python can easily eat an eagle.

Ans 4:

Class : Class 7
The food chain does not start from an autotroph ( first mistake ).A Snake can not eat an Eagle ( second mistake )

Ans 5:

Class : Class 8
how are there 2 mistakes ?The snakes(pythons ,cobras ,etc ) can eat an eagle if they can catch one, that is what google states.

Ans 6:

Class : Class 9

Ans 7:

Class : Class 9

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
I think that the answer should be A because this is a plough which helps in digging soil.

Ans 2:

Class : Class 6
it's D as a seeder plough is given in the picture

Ans 3:

Class : Class 6
This is a traditional seed drill

Ans 4:

Class : Class 6
Dushyant, search Indian plough on google and you will get the correct answer

Ans 5:

Class : Class 4
wrong answer the tool is used for ploughing

Ans 6:

Class : Class 4

Ans 7:

Class : Class 7
the correct answer is "A"

Ans 8:

Class : Class 9
!!? The answer is A

Ans 9:

Class : Class 5

Ans 10:

Class : Class 6
I think its A

Ans 11:

Class : Class 5
The correct answer id D as the figure given is a seed drill

Ans 12:

Class : Class 9
The ans is A

Ans 13:

Class : Class 8
The answer should be A.

Ans 14:

Class : Class 10
The answer is A

Ans 15:

Class :
C

Ans 16:

Class : Class 6
Correct answer should be A

Ans 17:

Class : Class 9
It is not D!!!! It is A!!!!

Ans 18:

Class : Class 6

Ans 19:

Class : Class 9

Ans 20:

Class : Class 5
D wrong wrong A right right. Every one who feels so please use the option 'Report An Error'

Ans 21:

Class : Class 5
AAAAA

Ans 22:

Class : Class 9
It is not D!!!!!!It is A☹️☹️

Ans 23:

Class : Class 7
Aaaa

Ans 24:

Class : Class 7
Answer should be 'A' because it is a plough

Ans 25:

Class : Class 9
Answer should be A. This is the image of a plough, there is no part that belongs to seed drill in this image. Requesting the expert to please solve our doubt with reason ASAP.

Ans 26:

Class : Class 9
Even I think it is a plough

Ans 27:

Class : Class 5
it can be a or d because it is used to dig soil to put the seed

Ans 28:

Class : Class 7
A

Ans 29:

Class : Class 7
AAAAAAAAAAAAAAAAAAAAA

Ans 30:

Class : Class 7
The figure shown is a SEED DRILL. See the solution

Ans 31:

Class : Class 5
The correct answer is A !!! Not D !!! As the given figure is a plough.

Ans 32:

Class : Class 5

Ans 33:

Class : Class 3
A

Ans 34:

Class : Class 6
The answer should be A. It is a plough.

Ans 35:

Class : Class 9
Seriously nobody from Singapore??

Ans 36:

Class : Class 5
In the internet there is no picture of a seed drill in this shape. I myself went wrong by clicking A which I still support.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 4
there are only 3 pairs

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
C

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8
c should be the right answer

Ans 7:

Class : Class 10

Ans 8:

Class : Class 7
Only 3 pairs are there.

Ans 9:

Class : Class 8
yes there are only three pairs but it is showing four that is wrong

Ans 10:

Class : Class 10

Ans 11:

Class : Class 7

Ans 12:

Class : Class 8
I am completely shocked. How can SOF make such errors in almost every subject!? There are ONLY 3 pairs in the question which have the same number of letters as in the alphabet: ON, DE and RS. There is no fourth pair in the image. Therefore, the answer should be Option C and not Option D. I request SOF to PLEASE RECTIFY THE ERRORS.

Ans 13:

Class : Class 2

Ans 14:

Class : Class 8
The correct answer should be c as there are 3 pairs onlyON , DE , RS

Ans 15:

Class : Class 7
answer C, as there are 3 pairs ON, DE and RS

Ans 16:

Class : Class 8
THERE ARE ONLY 3 PAIRS NOT 4......

Ans 17:

Class : Class 7
answer C, as there are 3 pairs ON, DE and RS

Ans 18:

Class : Class 4
There are only 3 pairs

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
The correct option is D

Ans 2:

Class : Class 5
D option is the correct answer. Hope it helps.

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