National Science Olympiad Forum By SOF Olympiad Trainer - Page 726

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
The answer is D.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
Yes the answer is D

Ans 4:

Class : Class 6
The answer should be (A) as both co2 and o2 supports life on earth.

Ans 5:

Class : Class 7
I guess it should have been A.

Ans 6:

Class : Class 10
answer is c

Ans 7:

Class : Class 6

Ans 8:

Class : Class 6
b

Ans 9:

Class : Class 6
A IS WRONG

Ans 10:

Class : Class 6

Ans 11:

Class : Class 6
A and B both are correct.

Ans 12:

Class : Class 6
The answer should be option D as all the other options are correct.

Ans 13:

Class : Class 8
ha

Ans 14:

Class : Class 9
Its d

Ans 15:

Class : Class 8
the answer is d

Ans 16:

Class : Class 8
it should be option : b

Ans 17:

Class : Class 8
The answer is D!

Ans 18:

Class : Class 10
the answer is wrong

Ans 19:

Class : Class 8
Ans is D

Ans 20:

Class : Class 6
The answer should be D

Ans 21:

Class : Class 10

Ans 22:

Class : Class 6

Ans 23:

Class : Class 9
It should be (D).

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
glass is an insulator and the part P is made of glass due to this Q , R, S are the wrong answer

Ans 2:

Class : Class 6
R

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10
Mycobacterium tuberculosis is the causative organism of tuberculosis

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 3

Ans 3:

Class : Class 5
b

Ans 4:

Class : Class 5
B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
it's 'd' or 'a'..... not sure

Ans 2:

Class : Class 9
d is the answer

Ans 3:

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

Ans 4:

Class : Class 3

Ans 5:

Class : Class 8
please help help master answer explain

Ans 6: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 7:

Class : Class 4
not sure

Ans 8:

Class : Class 4
Its D

Ans 9:

Class : Class 4
The Correct Answer Is A

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
i cant count please give solution

Ans 2:

Class : Class 4
Please give solution

Ans 3:

Class : Class 6
HOW MANY SQUARES ARE THERE AND GIVE SOLUTION

Ans 4:

Class : Class 5
This answer should be three.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
It shows that the effort is in between and load and fulcrum are at the ends .

Ans 2:

Class : Class 8

Ans 3:

Class : Class 10
It will not be A because in first class lever the fulcrum lies between load and effort but in hammer effort lies between fulcrum and load

Ans 4:

Class : Class 6
It is A

Ans 5:

Class : Class 8
It is C.. Cuz the fulcrum is at one end..

Ans 6:

Class : Class 9
I meant c

Ans 7:

Class : Class 3
It's A, as in a hammer, the fulcrum, that is the place were the head of the hammer and rod of the hammer meet is in center, the load which is the nail is on one end and the effort we apply is on the other end

Ans 8:

Class : Class 8

Ans 9:

Class : Class 7
its definitely a

Ans 10:

Class : Class 9
A means A. Aarya you are right

Ans 11:

Class : Class 6

Ans 12:

Class : Class 9
D

Ans 13:

Class : Class 7
should be A

Ans 14:

Class : Class 7
It should be both a

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10
Mirage is an optical illusion caused due to refraction of light.

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Subject :NSO    Class : Class 6

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