National Science Olympiad Forum By SOF Olympiad Trainer - Page 758

User Forum

Subject :NSO    Class : Class 6

Ans 1:

Class :

Ans 2:

Class : Class 9
Its d

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 6
The answer is D.

Ans 6:

Class :
I guess it should have been A.

Ans 7:

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

Ans 8:

Class : Class 6
The answer should be D

Ans 9:

Class : Class 6
A and B both are correct.

Ans 10:

Class : Class 8
The answer is D!

Ans 11:

Class : Class 8
it should be option : b

Ans 12:

Class :
A IS WRONG

Ans 13:

Class : Class 10
answer is c

Ans 14:

Class : Class 8
Ans is D

Ans 15:

Class : Class 6
b

Ans 16:

Class : Class 10

Ans 17:

Class : Class 9
It should be (D).

Ans 18:

Class : Class 8
ha

Ans 19:

Class : Class 6

Ans 20:

Class : Class 10
the answer is wrong

Ans 21:

Class : Class 8
the answer is d

Ans 22:

Class : Class 6

Ans 23:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class :
R

Ans 2:

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

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class :
Mycobacterium tuberculosis is the causative organism of tuberculosis

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class :
b

Ans 2:

Class : Class 5
B

Ans 3:

Class :

Ans 4:

Class :
B

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
please help help master answer explain

Ans 2:

Class :
Its D

Ans 3:

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

Ans 4: (Master Answer)

Class :
The correct answer is A.

Ans 5:

Class : Class 9
d is the answer

Ans 6:

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

Ans 7:

Class :
The Correct Answer Is A

Ans 8:

Class :

Ans 9:

Class :
not sure

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class :
HOW MANY SQUARES ARE THERE AND GIVE SOLUTION

Ans 2:

Class :
This answer should be three.

Ans 3:

Class : Class 4
Please give solution

Ans 4:

Class : Class 6
i cant count please give solution

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
It is A

Ans 2:

Class : Class 7
It should be both a

Ans 3:

Class : Class 9
D

Ans 4:

Class : Class 9
I meant c

Ans 5:

Class : Class 7
should be A

Ans 6:

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

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
its definitely a

Ans 9:

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

Ans 10:

Class : Class 8

Ans 11:

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 12:

Class : Class 6

Ans 13:

Class :

Ans 14:

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

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

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

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer