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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
3 and 2 should be interchanged, Sir

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8
Venn diagram shows proportion of acid and base to be equal for 3 i.e. salt then how can you say china rose indicator will turn green i.e. salt is basic in nature, i.e. 3rd part of option D which is correct as per admin. Please clarify..

Ans 4:

Class : Class 6
I mean D

Ans 5:

Class : Class 7
3 and 2 shud be interchanged

Ans 6:

Class : Class 6
3 cannot be the answer

Ans 7:

Class : Class 7
Actually venn diagram shows the propertied of the substances, not the substances themselves. So, it should be D. Admin is right.

Ans 8:

Class : Class 7

Ans 9: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 10:

Class : Class 7
3 and 2 should be interchanged

Ans 11:

Class : Class 7

Ans 12:

Class : Class 7

Ans 13:

Class : Class 7

Ans 14:

Class : Class 7
Kindly Explain your answer Admin.

Ans 15:

Class : Class 7
Answer is B as neutral solutions cannot be identified

Ans 16:

Class : Class 9
3 and 2 should be interchanged.

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Subject :NSO    Class : Class 1

Ans 1:

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

Ans 2:

Class : Class 6
A

Ans 3:

Class : Class 1
the answer is wrong

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Subject :NSO    Class : Class 7

Ans 1:

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

Ans 2:

Class : Class 7

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.

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Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 2:

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

Ans 3:

Class : Class 4
Why not Tornaedoes?

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
45° because he is facing north

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 7

Ans 3:

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

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7

Ans 7:

Class : Class 6
option a question is a little tricky

Ans 8:

Class : Class 6

Ans 9:

Class : Class 7
D is only the correct answer.

Ans 10:

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

Ans 11:

Class : Class 3

Ans 12:

Class : Class 4

Ans 13:

Class : Class 2
A is the correct answer

Ans 14:

Class : Class 2
A

Ans 15:

Class : Class 3
(A) is correct.

Ans 16: (Master Answer)

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

Ans 17:

Class : Class 7
Sorry, a is the correct answer.

Ans 18:

Class : Class 3

Ans 19:

Class : Class 6
hia answer

Ans 20:

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

Ans 21:

Class : Class 4
g is a sign of well

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 7

Ans 2:

Class : Class 10

Ans 3:

Class : Class 7
Armaan maine bhe

Ans 4:

Class : Class 6

Ans 5:

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

Ans 6:

Class : Class 3

Ans 7:

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

Ans 8:

Class : Class 6
answer should be B

Ans 9:

Class : Class 3
Answer: b

Ans 10:

Class : Class 7
it is b

Ans 11:

Class : Class 7

Ans 12:

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

Ans 13:

Class : Class 3

Ans 14:

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

Ans 15:

Class : Class 3
Answer is d not c and b

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
A

Ans 2:

Class : Class 6
b is the answer Aayman

Ans 3:

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

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 6
D is the answer

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
even mine is d

Ans 2:

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.

Ans 3:

Class : Class 5
D

Ans 4:

Class : Class 8
Answer is d

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