National Science Olympiad Forum By SOF Olympiad Trainer - Page 716

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
ha

Ans 2:

Class : Class 8
it should be option : b

Ans 3:

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

Ans 4:

Class : Class 9
Its d

Ans 5:

Class : Class 8
the answer is d

Ans 6:

Class : Class 6
A IS WRONG

Ans 7:

Class : Class 6

Ans 8:

Class : Class 8

Ans 9:

Class : Class 6

Ans 10:

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

Ans 11:

Class : Class 8
The answer is D!

Ans 12:

Class : Class 8
Ans is D

Ans 13:

Class : Class 9
It should be (D).

Ans 14:

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

Ans 15:

Class : Class 6
A and B both are correct.

Ans 16:

Class : Class 9
Yes the answer is D

Ans 17:

Class : Class 6
The answer should be D

Ans 18:

Class : Class 10
answer is c

Ans 19:

Class : Class 10

Ans 20:

Class : Class 6
The answer is D.

Ans 21:

Class : Class 6

Ans 22:

Class : Class 10
the answer is wrong

Ans 23:

Class : Class 6
b

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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

Ans 4:

Class : Class 3
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 4
The Correct Answer Is A

Ans 3:

Class : Class 4
Its D

Ans 4:

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

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 6:

Class : Class 3

Ans 7:

Class : Class 8
please help help master answer explain

Ans 8:

Class : Class 4
not sure

Ans 9:

Class : Class 9
d is the answer

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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 5
This answer should be three.

Ans 3:

Class : Class 4
Please give solution

Ans 4:

Class : Class 6
i cant count please give solution

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
D

Ans 2:

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

Ans 3:

Class : Class 7
should be A

Ans 4:

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 5:

Class : Class 6
It is A

Ans 6:

Class : Class 7
It should be both a

Ans 7:

Class : Class 8

Ans 8:

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

Ans 9:

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 10:

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

Ans 11:

Class : Class 7
its definitely a

Ans 12:

Class : Class 6

Ans 13:

Class : Class 8

Ans 14:

Class : Class 9
I meant c

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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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