National Science Olympiad Forum By SOF Olympiad Trainer - Page 694

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
I got confused and wrote gibbous thinking that the dark side of the moon is visible. You should name the other moon phases with waning and waxing or name the full moon or the new moon

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
It should be mentioned NEW MOON AND FULL MOON or either Waning or waxing

Ans 4:

Class : Class 10
You should name the full moon and the new moon...

Ans 5:

Class : Class 9
@Lakshana, @Saarth Agrawal and @Prath exactly

Ans 6:

Class : Class 6
It should be written as New moon and Full moon as anyone could be confused that the dark side is the moon. I also put gibbous with the same thought. If it would have been marked then it would have been easier to say that the answer is the crescent moon.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
isnt it B?

Ans 2:

Class : Class 9
a is class i b is class iic is class i d is class i so it should be be no

Ans 3:

Class : Class 6

Ans 4:

Class : Class 9
should be b

Ans 5:

Class : Class 5
The answer should be B

Ans 6:

Class : Class 9
I think the same

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
Option 'C': To store water is correct answer because a camel lives in a hot desert with scarcity of water.

Ans 2:

Class : Class 7
C

Ans 3:

Class : Class 9
Camels do not store water in their humps, as it is commonly believed. The humps are actually reservoirs of fatty tissue. Concentrating body fat in their humps minimizes heat-trapping insulation throughout the rest of their body, which may be an adaptation to living in hot climates

Ans 4:

Class : Class 7
B, Concentrating body fat in their humps minimizes heat-trapping insulation throughout the rest of their body

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

Ans 2:

Class : Class 9

Ans 3:

Class : Class 10

Ans 4:

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 5:

Class : Class 10
How are there two mistakes??

Ans 6:

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

Ans 7:

Class : Class 8
exactly how are thier two mistakes

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 10

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

Class : Class 9
Even I think it is a plough

Ans 8:

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

Ans 9:

Class : Class 7
A

Ans 10:

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

Ans 11:

Class : Class 9
D wrong wrong A right right. Every one who feels so please use the option 'Report An Error'

Ans 12:

Class : Class 7
AAAAAAAAAAAAAAAAAAAAA

Ans 13:

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 14:

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

Ans 15:

Class : Class 5
AAAAA

Ans 16:

Class : Class 10
The answer is A

Ans 17:

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.

Ans 18:

Class :
C

Ans 19:

Class : Class 9
The ans is A

Ans 20:

Class : Class 6
This is a traditional seed drill

Ans 21:

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

Ans 22:

Class : Class 8
The answer should be A.

Ans 23:

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

Ans 24:

Class : Class 7
the correct answer is "A"

Ans 25:

Class : Class 6

Ans 26:

Class : Class 9
!!? The answer is A

Ans 27:

Class : Class 7
Aaaa

Ans 28:

Class : Class 9
Seriously nobody from Singapore??

Ans 29:

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

Ans 30:

Class : Class 3
A

Ans 31:

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

Ans 32:

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

Ans 33:

Class : Class 5

Ans 34:

Class : Class 6
Correct answer should be A

Ans 35:

Class : Class 4

Ans 36:

Class : Class 6
I think its A

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Subject :NSO    Class : Class 7

Ans 1:

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

Ans 2:

Class : Class 2

Ans 3:

Class : Class 10

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7

Ans 6:

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

Ans 7:

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

Ans 8:

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 9:

Class : Class 7
C

Ans 10:

Class : Class 7
Only 3 pairs are there.

Ans 11:

Class : Class 4
There are only 3 pairs

Ans 12:

Class : Class 8

Ans 13:

Class : Class 4
there are only 3 pairs

Ans 14:

Class : Class 7

Ans 15:

Class : Class 10

Ans 16:

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

Ans 17:

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

Ans 18:

Class : Class 8
c should be the right answer

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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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