National Science Olympiad Forum By SOF Olympiad Trainer - Page 667

User Forum

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
THROUGH NERVES WHICH CARRY THE PAIN STIMULUS

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
option c

Ans 2:

Class : Class 7
to my knowledge the ans is c

Ans 3:

Class : Class 9
SOF I had given C how you show that I gave B???

Ans 4:

Class : Class 8
No, the right answer is opt. c because if II is translucent, then it will NOT GET A CLEAR BRIGHT SPOT but a hazy one.

Ans 5:

Class : Class 9
IF [I] WILL BE TRANSPARENT ,AS WE KNOW THAT THE MATERIALS WHICH ALLOW LIGHT TO PASS THROUGH THEM ARE CALLED TRANSPARENT SO IF WE CUT OUT A SQUARE TRANSPARENT SHEET FROM A ROLL OF TRANSPARENT ,SURELY THE LIGHT PATCH WILL PASS THROUGH[II]THEN THE [II] MATERIAL SHOULD BE SOMETING WHICH CAN NOT ALLOW LIGHT TO PASS TROUGH IT IT SHOULD BE OPAQUE AND THE LAST SQUARE[III] CAN BE MADE OUT FROM ANY MATERIAL,THUS IT WILL NOT CHANGE THE ANSWER.SO WE CONCLUDE THE CORRECT ANSWER IS C

Ans 6:

Class : Class 8
No, the right answer is opt. c because if II is translucent, then it will NOT GET A CLEAR BRIGHT SPOT but a hazy one.

Ans 7:

Class : Class 6

Ans 8:

Class : Class 6
its c as transparent object 1 will allow light ti pass. opaque object 2 wont allow anything to pass and will make a patch of light and the last could be anything

Ans 9:

Class : Class 6
it could be b too as it is not clear that if it has any problem in it like hazy r said if its clear

Ans 10:

Class : Class 9
c

Ans 11:

Class : Class 6
correct answer is C

Ans 12:

Class : Class 9
c

Ans 13:

Class : Class 7
to my knowledge the ans is c

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
The answer can either be B or D.

Ans 4:

Class : Class 6
Lata hai sab pagal ho gaya hai answer is b

Ans 5:

Class : Class 6
Ishit and Riddhiman thank you for clearing my doubts

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5
Thanks Again Ishit, Riddhiman, and Avyukt!🙏

Ans 9:

Class : Class 7
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 10:

Class : Class 5
class 4

Ans 11:

Class : Class 4
The answer has to be D.

Ans 12:

Class : Class 5

Ans 13:

Class : Class 4
there is no necessity of mentioning the words: "descending order". This is contradictory to the statement: A>B>C>D. Hence the question is wrong.

Ans 14: (Master Answer)

Class :
Kindly mention your query

Ans 15:

Class : Class 4
ans is b

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class :
Приветствуем участников форума. У вас есть сайты, которые вы хотите выгодно монетизировать? Регистрируйтесь у нас! Мы выкупаем РУ десктоп трафик 24\7 по самой высокой цене на рынке! https://clickaine.com/

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
ans is b

Ans 2: (Master Answer)

Class :
Kindly mention your query

Ans 3:

Class : Class 9
My query is, I didn't understand anything. Pls explain me

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8
Please explain how unsaturated fats are liquids at room temperature

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class :
Please mention your query

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class :
The answer is 42!!!

Ans 2:

Class : Class 3
It's 42 guys

Ans 3:

Class :
42

Post Your Answer

Subject :NSO    Class : Class 10

Ans 1: (Master Answer)

Class :
Here, the correct answer is A. In (A), the incident rays are diverged after refraction, so the lens is concave and in (B), the incident rays are converged after refraction, so the lens is convex.

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Why are there maths questions in science paper?????

Ans 2:

Class : Class 8
thanks admin for the explanation

Ans 3:

Class : Class 9
WHAT IS THE CLASS THIS IS LIKE MATHS

Ans 4:

Class : Class 10
i did not understand the question

Ans 5:

Class : Class 9
WHAT IS THE CLASS THIS IS LIKE MATHS

Ans 6:

Class : Class 7
in short words this was easy

Ans 7:

Class : Class 7
the ans will be c

Ans 8:

Class : Class 8

Ans 9: (Master Answer)

Class :
Here, the answer is C. Displacement is the shortest distance covered by a body. In a circular path, the distance between the initial point (Here=P) and the final point (Here=Q) will give you the displacement. Here, Shortest distance between P and Q is PO + OQ = a + a = 2a Hence, the displacement of the cyclist would be 2a.

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
c

Ans 2:

Class :
Answer is C because Y is minerals.Minerals are inorganic.Excess consumption of minerals does not cause obesity.So they have told to mark incorrect answer.Therefore C is correct

Ans 3:

Class : Class 9

Ans 4:

Class :
c

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
c

Ans 7:

Class : Class 7

Ans 8:

Class : Class 10
The answer should be (d),not (c).

Ans 9:

Class : Class 7
The answer is c

Ans 10:

Class : Class 7
ty

Ans 11:

Class : Class 8

Ans 12:

Class : Class 9
c

Ans 13:

Class :

Ans 14:

Class : Class 8

Ans 15:

Class : Class 10

Ans 16:

Class : Class 9
C is correct

Ans 17:

Class : Class 6
c

Ans 18:

Class : Class 9

Ans 19:

Class : Class 10

Ans 20:

Class : Class 9
Can anyone explain what 'inorganic elements' are?

Post Your Answer