National Science Olympiad Forum By SOF Olympiad Trainer - Page 434

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6
answer should be Aas according to them they have not separated sugar and salt

Ans 3:

Class : Class 6
c

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3

Ans 3:

Class : Class 4

Ans 4:

Class : Class 6
there should be none of these option

Ans 5:

Class : Class 4

Ans 6:

Class : Class 6
wrong answer wrong options should be none of these

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
Check the solution ANSHUL.

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 3
D

Ans 4:

Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
1 can be either d or e. It depends if u look at top to bottom or vice versa

Ans 2:

Class : Class 8

Ans 3:

Class : Class 6
Yeah

Ans 4:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Yes option D is correct

Ans 2:

Class : Class 4

Ans 3:

Class : Class 5
Ishit rai is correct

Ans 4:

Class : Class 6
no

Ans 5:

Class : Class 4
Blubbering blums

Ans 6:

Class : Class 2
The answer will be D as due to the breathing process of fish the dissolved oxygen in the water will be less and the carbon dioxide will be more as all living beings on earth take in oxygen and give out carbon dioxide while respiration.

Ans 7:

Class : Class 5
Yes it is correct.

Ans 8:

Class : Class 4
The answer is D

Ans 9:

Class : Class 7
The answer is D because in container X after three hours due to the respiration of the there will be less O2 and more Co2.Nice question

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
No option is correct.

Ans 2:

Class : Class 7
SO CONFUSING!!!

Ans 3:

Class : Class 6
answer is a as radhish has reticulate venation and onions have fibrous roots

Ans 4:

Class : Class 7
Even in solution they gave A is wrong

Ans 5:

Class : Class 7
All of the options are wrong. None of them are correct. Option A has a slight inaccuracy regarding the banana stem, as it is edible, It is the closest to being correct

Ans 6:

Class : Class 8
answer is b

Ans 7:

Class : Class 6
answer is a

Ans 8:

Class : Class 6

Ans 9:

Class : Class 8
it should be C

Ans 10:

Class : Class 5
Correct, banana stem is also edible.

Ans 11:

Class : Class 6
None of the options are right as :a) bananas do have an edible stemb) radishes have a taproot systemc) onions have fibrous root system

Ans 12:

Class : Class 6
answer will be c

Ans 13:

Class : Class 7
answer is not c as onion have fibrous root . the banana stem is only eaten in india

Ans 14:

Class : Class 7
even banana stem is edible so how is the answer (A)?

Ans 15:

Class : Class 6
None of the options are correct and the solution is also incorrect.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 3

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