National Science Olympiad Forum By SOF Olympiad Trainer - Page 750

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
Ans is D

Ans 2:

Class : Class 10

Ans 3:

Class : Class 8
the answer is d

Ans 4:

Class : Class 6

Ans 5:

Class : Class 8
The answer is D!

Ans 6:

Class : Class 8

Ans 7:

Class : Class 6
The answer is D.

Ans 8:

Class : Class 10
answer is c

Ans 9:

Class : Class 6
A IS WRONG

Ans 10:

Class : Class 9
Its d

Ans 11:

Class : Class 9
It should be (D).

Ans 12:

Class : Class 6

Ans 13:

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

Ans 14:

Class : Class 6
The answer should be D

Ans 15:

Class : Class 10
the answer is wrong

Ans 16:

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

Ans 17:

Class : Class 8
it should be option : b

Ans 18:

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

Ans 19:

Class : Class 6

Ans 20:

Class : Class 8
ha

Ans 21:

Class : Class 6
b

Ans 22:

Class : Class 6
A and B both are correct.

Ans 23:

Class : Class 9
Yes 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 5
b

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 3
B

Ans 4:

Class : Class 3

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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 3

Ans 3:

Class : Class 4
not sure

Ans 4:

Class : Class 4
The Correct Answer Is A

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 6:

Class : Class 9
d is the answer

Ans 7:

Class : Class 4
Its D

Ans 8:

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

Ans 9:

Class : Class 8
please help help master answer explain

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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 4
Please give solution

Ans 3:

Class : Class 6
i cant count please 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 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 2:

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

Ans 3:

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

Ans 4:

Class : Class 9
D

Ans 5:

Class : Class 9
I meant c

Ans 6:

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 7:

Class : Class 6

Ans 8:

Class : Class 7
its definitely a

Ans 9:

Class : Class 7
should be A

Ans 10:

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

Ans 11:

Class : Class 8

Ans 12:

Class : Class 8

Ans 13:

Class : Class 6
It is 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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