National Science Olympiad Forum By SOF Olympiad Trainer - Page 714

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
A IS WRONG

Ans 2:

Class : Class 8
The answer is D!

Ans 3:

Class : Class 9
It should be (D).

Ans 4:

Class : Class 9
Yes the answer is D

Ans 5:

Class : Class 6
A and B both are correct.

Ans 6:

Class : Class 6
The answer should be D

Ans 7:

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

Ans 8:

Class : Class 6

Ans 9:

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

Ans 10:

Class : Class 8
ha

Ans 11:

Class : Class 10
answer is c

Ans 12:

Class : Class 8
Ans is D

Ans 13:

Class : Class 9
Its d

Ans 14:

Class : Class 6

Ans 15:

Class : Class 8
it should be option : b

Ans 16:

Class : Class 10

Ans 17:

Class : Class 10
the answer is wrong

Ans 18:

Class : Class 8

Ans 19:

Class : Class 6
The answer is D.

Ans 20:

Class : Class 6

Ans 21:

Class : Class 6
b

Ans 22:

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

Ans 23:

Class : Class 8
the answer is 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: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 2:

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

Ans 3:

Class : Class 9
d is the answer

Ans 4:

Class : Class 3

Ans 5:

Class : Class 4
The Correct Answer Is A

Ans 6:

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

Ans 7:

Class : Class 8
please help help master answer explain

Ans 8:

Class : Class 4
Its D

Ans 9:

Class : Class 4
not sure

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 6
i cant count please give solution

Ans 3:

Class : Class 5
This answer should be three.

Ans 4:

Class : Class 4
Please give solution

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
I meant c

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 8

Ans 5:

Class : Class 7
its definitely a

Ans 6:

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

Ans 7:

Class : Class 6

Ans 8:

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

Ans 9:

Class : Class 7
It should be both a

Ans 10:

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

Ans 11:

Class : Class 6
It is A

Ans 12:

Class : Class 9
D

Ans 13:

Class : Class 7
should be A

Ans 14:

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

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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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