National Science Olympiad Forum By SOF Olympiad Trainer - Page 758

User Forum

Subject :NSO    Class : Class 1

Ans 1:

Class : Class 1
the answer is wrong

Ans 2:

Class : Class 1
The answer is option B as the monkey's child is called an infant.

Ans 3:

Class : Class 7
A

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
I also agree on Saara's answer and explanation

Ans 3:

Class : Class 6
C. This is because when we need to breathe in the ribcage moves up and outwards and diaphragm moves down. This movement increases the pressure outside as compared to inside and air rushes in. During exhalation the ribcage moves down and the diaphragm moves upwards. This increases the pressure inside the body as compared to the lower pressure outside and the air is pumped out of the body. THE ASWER IS TECNICALLY (C) BUT THE QUESTION IS WRONG. IN THE NSO WORKBOOK THE QUESTION IS ASKED FOR THE MOVEMENT OF RIBCAGE AND DIAPRAGM WHEN WE BREATHE IN AIR. THIS IS A TECHINAL ERROR IN SOFOLYMPIAD TRAINER.

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 3
If the answer is thunderstorm, then how are tornadoes made?

Ans 2:

Class : Class 8
Both tornadoes and thunderstorms are developed in hot and humid areas

Ans 3: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 4:

Class : Class 4
Why not Tornaedoes?

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
45° because he is facing north

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 2
https://www.sofolympiadtrainer.com/revisewise/questions/nso3_ch5_transportcommunication_2017/images//img_sol7.jpg

Ans 2:

Class : Class 9

Ans 3:

Class : Class 9
Sorry, a is the correct answer.

Ans 4:

Class : Class 4

Ans 5:

Class : Class 8
Option (A) is the correct answer.

Ans 6:

Class : Class 4
Option a. is the correct answer.

Ans 7:

Class : Class 8

Ans 8:

Class : Class 4
g is a sign of well

Ans 9:

Class : Class 2
A

Ans 10:

Class : Class 7
hia answer

Ans 11:

Class : Class 3

Ans 12:

Class : Class 3
(A) is correct.

Ans 13:

Class : Class 8

Ans 14:

Class : Class 9
D is only the correct answer.

Ans 15:

Class : Class 4

Ans 16:

Class : Class 8

Ans 17:

Class : Class 8

Ans 18: (Master Answer)

Class : Class 1
The correct answer is A. The image in g is a sign of a well.

Ans 19:

Class : Class 7
option a question is a little tricky

Ans 20:

Class : Class 3

Ans 21:

Class : Class 4
d is correct

Ans 22:

Class : Class 2
A is the correct answer

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 8
Armaan maine bhe

Ans 3:

Class : Class 8

Ans 4:

Class : Class 2

Ans 5:

Class : Class 7
becase it is not a source of online

Ans 6:

Class : Class 3
It is not a either.

Ans 7:

Class : Class 2
answer should be B

Ans 8:

Class : Class 3
Definitely it is not c or b it is d

Ans 9:

Class : Class 10

Ans 10:

Class : Class 3
Radio,newspapers and television are Means of mass communication so answer will be D not C or B

Ans 11:

Class : Class 3
Answer: b

Ans 12:

Class : Class 8
it is b

Ans 13:

Class : Class 3

Ans 14:

Class : Class 3
Answer is d not c and b

Ans 15:

Class : Class 3

Ans 16:

Class : Class 5
this will be ans c as it carries police and criminals

Ans 17:

Class : Class 3
I said it is not c or b!

Ans 18:

Class : Class 7

Ans 19:

Class : Class 3
akhirkar maine ye karnaba kar ke dikha diya! ha! ha! ha!

Ans 20:

Class : Class 3
Ans d.

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 8
how it will be revolution ?????

Ans 2:

Class : Class 2
A

Ans 3:

Class : Class 8
b is the answer Aayman

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 8
D is the answer

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
D

Ans 2:

Class : Class 8
Answer is d

Ans 3:

Class : Class 5
even mine is d

Ans 4:

Class : Class 7
The answer is C. As it was a lunar eclipse, in which the Earth comes between the Sun and the Moon. The answer won't be A as there is no bird flying in the space. The answer won't be B as there couldn't be dust clouds blocking the sun. The won't be D as a satellite is not that much big to block Moon's Rays.

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer