National Science Olympiad Forum By SOF Olympiad Trainer - Page 631

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
answer d

Ans 2:

Class : Class 6
Yes, Sun should be given or it is very difficult to detect the answer.It could be Option A or C which is depending at the position of the Sun.

Ans 3:

Class : Class 7
Ishit can’t you see the answer please don’t ask such questions

Ans 4:

Class : Class 4
Answer is c

Ans 5:

Class : Class 9

Ans 6:

Class : Class 4

Ans 7:

Class : Class 8
please also depict a sun in such questions, to decide the position of the moon with respect to sun

Ans 8:

Class : Class 6
Answer should be D

Ans 9:

Class : Class 5

Ans 10:

Class : Class 4
Ans is C because in 4 days, it changes its face once

Ans 11:

Class : Class 9

Ans 12:

Class : Class 9
Answer should be D

Ans 13:

Class : Class 8

Ans 14:

Class : Class 7
Can you tell the answer of this question

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Can some one explain. I selected option A

Ans 2:

Class : Class 7
Ha I have never seen such a foolish person everyone eats mushrooms you fool?!!

Ans 3:

Class : Class 9
T is producer, Q is herbivore as it eats the producer, R is carnivore as it eats Q, S is a top carnivore as it eats a carnivore itself and lastly, P must be a decomposer.

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
THese SOF people does not know anything

Ans 3:

Class : Class 6
A

Ans 4:

Class : Class 5

Ans 5:

Class : Class 8
ANS IS A

Ans 6:

Class : Class 7

Ans 7:

Class : Class 9
yes, the answer is A

Ans 8:

Class : Class 10
ans will be a as irrigation is all ways done after irrigation

Ans 9:

Class : Class 5
A

Ans 10:

Class : Class 8

Ans 11:

Class : Class 6
Ans is A because after sowing, new plants come, then only we water these.

Ans 12:

Class : Class 5
The answer is D. Traditionally, irrigation is done after sowing but doing it before can help make the soil damp and soft. Here it says that 'Irrigation can NEVER be done before sowing' which is wrong. So, correct answer is D.

Ans 13:

Class : Class 5
A

Ans 14:

Class : Class 8
Manuring can be done both before sowing and after sowing.

Ans 15:

Class : Class 6
It is A you can only irrigate after sowing IT MAKES NO SENSE DOING IT BEFORE

Ans 16:

Class : Class 5
a

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Subject :NSO    Class : Class 4

Ans 1:

Class :

Ans 2:

Class : Class 10
can't understand

Ans 3:

Class :
cannot understand this

Ans 4:

Class : Class 1
Cannot understand this....Please explain.

Ans 5:

Class : Class 4
give solution admin we know that which is corretc

Ans 6:

Class : Class 9
A

Ans 7:

Class : Class 5
view solution to understand

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 7

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3
Please explain this question

Ans 4:

Class : Class 6
How can silk keep cool

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class :
Admin please give solution for this question.

Ans 2:

Class : Class 7
You

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4

Ans 5:

Class : Class 5

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