National Science Olympiad Forum By SOF Olympiad Trainer - Page 555

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10
yes,ashwak , really tough

Ans 2:

Class : Class 8

Ans 3:

Class : Class 10
The answer is (c) .

Ans 4:

Class : Class 9
tough question

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5

Ans 3:

Class : Class 6
dwill the answeras all plastic materials are ofsame density which is lighter than water's density..since the all will float

Ans 4:

Class : Class 10

Ans 5:

Class : Class 10

Ans 6:

Class : Class 9
can you explain little better

Ans 7:

Class : Class 8

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
A is the correct answer as they have asked for the INCORRECT statement

Ans 2:

Class : Class 7
The answer is B

Ans 3:

Class : Class 8
I think it should be option d

Ans 4:

Class : Class 9
Option A is only incorrect rest all are correct. Pls think once!!

Ans 5:

Class : Class 10
All statements are incorrect. The last option should be 'All of these'.

Ans 6:

Class : Class 10
It's written "what is the incorrect statement" that's why it's option A

Ans 7:

Class : Class 8

Ans 8:

Class : Class 8
it is written correct statement

Ans 9:

Class : Class 8
I think it should be option "D"

Ans 10:

Class : Class 9

Ans 11:

Class : Class 9
a is the correct answer

Ans 12:

Class : Class 7
the correct one should be D because we all know that land near the equator is the hottest part

Ans 13:

Class : Class 7
a is not a correct answer

Ans 14:

Class : Class 7
Not a correct solution at all

Ans 15:

Class : Class 7
The correct answer is option A and not option D as it has been asked what is the incorrect statement, not what is the correct statement

Ans 16:

Class : Class 9
the correct answer is A

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

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

Ans 3:

Class : Class 5

Ans 4:

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 5:

Class : Class 8

Ans 6:

Class : Class 6
Answer should be D

Ans 7:

Class : Class 9
Answer should be D

Ans 8:

Class : Class 9

Ans 9:

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

Ans 10:

Class : Class 4
Answer is c

Ans 11:

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

Ans 12:

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

Ans 13:

Class : Class 5
answer d

Ans 14:

Class : Class 9

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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?!!

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

Ans 4:

Class : Class 5
A

Ans 5:

Class : Class 8
ANS IS A

Ans 6:

Class : Class 5
A

Ans 7:

Class : Class 8

Ans 8:

Class : Class 5

Ans 9:

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

Ans 10:

Class : Class 7

Ans 11:

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

Ans 12:

Class : Class 5
a

Ans 13:

Class : Class 6
A

Ans 14:

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

Ans 15:

Class : Class 9
yes, the answer is A

Ans 16:

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.

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 4

Ans 3:

Class : Class 9
A

Ans 4:

Class : Class 4
cannot understand this

Ans 5:

Class : Class 5
view solution to understand

Ans 6:

Class : Class 10
can't understand

Ans 7:

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

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 7

Ans 2:

Class : Class 3
Please explain this question

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3
How can silk keep cool

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