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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
9

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
The correct option is C as all compasses are controlled by Earth's magnetic field.

Ans 2:

Class : Class 5
sanskriti nagar is correct

Ans 3:

Class : Class 8
Earth's magnetic field.

Ans 4:

Class : Class 5
C is the answerIf you open synopsis in this chapter,it is clearly written that a compass works with the help of earth's magnetic field

Ans 5:

Class : Class 5
answer is option c

Ans 6:

Class : Class 5
I still don't understand this question after reading the solution.😬😱

Ans 7:

Class : Class 7
C (EARTH'S MAGNETIC FIELD)

Ans 8:

Class : Class 5

Ans 9:

Class : Class 1
If u don’t understand after reading the solution tell Siri to explain u

Ans 10:

Class : Class 6
Earth's magnetic field (C)

Ans 11:

Class : Class 6
C is the answer to this question

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
d is incomplete

Ans 2:

Class : Class 7
the last option is incomplete the complete option should be Both B and C

Ans 3:

Class : Class 7
D is an incomplete option

Ans 4:

Class : Class 7
D is an incomplete option .

Ans 5:

Class : Class 7
d is incomplete

Ans 6:

Class : Class 7
Yes,it is wrong. Incomplete option

Ans 7:

Class : Class 10
the answer is d

Ans 8:

Class : Class 8
OPTION D SHOULD BE ''BOTH B AND C

Ans 9:

Class : Class 8
the last option is not understandable

Ans 10:

Class : Class 8
D is incomplete answer

Ans 11:

Class : Class 9
D IS INCOMPLETE OPTION.

Ans 12:

Class : Class 8
please explain

Ans 13:

Class : Class 8

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Subject :NSO    Class : Class 5

Which of the following statements is correct?

A The mantle or the upper layer of the Earth is made of volcanoes.
B The liquid that comes out of a volcano is called magma.
C Based on the nature of eruption, volcanoes can be active, dormant or extinct.
D The magnitude of tsunami is measured on Richter Scale developed by Charles Richter in 1985.


The liquid inside the volcano is called lava . When it comes out it is called magma.

Ans 1:

Class : Class 7
Totally agree with you Mannat

Ans 2:

Class : Class 6
ans should be b

Ans 3:

Class : Class 5
From Athiya Mahapatra: option)c As the Upper layer of Earth is called Crust. The liquid which flows outside a volcano is called lava and Richter Scale is used to measure intensity of earthquakes.

Ans 4:

Class : Class 6
Volcano is an opening on the surface of Earth’s crust. There are three types of volcanoes: (i) Active volcanoes are those which are currently erupting or have erupted in the last 10,000 years. (ii) The dormant volcanoes are in a state of sleep. This means that they had erupted in the past but can erupt again, however, at the moment they are asleep. (iii) Extinct volcanoes are those that have been inactive for thousands of years and are not expected to erupt again. The liquid that comes out of a volcano is called lava. Richter scale measures magnitude of earthquakes and was developed by Charles Richter in 1935.

Ans 5:

Class : Class 6
nope you are telling the opposite

Ans 6:

Class : Class 6
The answer is (C), but (B) can also be the answer.

Ans 7:

Class : Class 6
nope you are telling the opposite

Ans 8:

Class : Class 6
Sorry, I had was to mark this one only, but instead of (C), I clicked on (B)!

Ans 9:

Class : Class 7

Ans 10:

Class : Class 5
When it's inside a volcano, it's called magma. When it's out, it's called lava.

Ans 11:

Class : Class 6
the answer is b

Ans 12:

Class : Class 1
The correct Ans is B and I did B but SOF is telling me I did C. Impossible and I am telling the truth I swear.

Ans 13:

Class : Class 6
I feel the (B) should be the correct answer, so please explain why (C) is the correct one.

Ans 14:

Class : Class 7
ok

Ans 15:

Class : Class 7

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
First of all, fish, crocodile and snakes, all these three are egg laying animals. Secondly, all of them are cold blooded animals. And thirdly, all of them are covered with scales. And therefore, statements 1, 2 & 3 are correct. That is why option C is correct.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Ans is C because 0 minutes was 20 degrees celsius. Then, we were adding 6 after 2, 4, 6 minutes and so on. 1 is half of 2, and 1+2=3. So we should take normally 26 degrees celsius+(Half of 6) degrees celsius=26 degrees celsius+3 degrees celsius=29 degrees celsius.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
got a little confused here but sorted it out

Ans 4:

Class : Class 8
syu

Ans 5:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
urenrjrjkvnm

Ans 2:

Class : Class 5
Novosti

Ans 3:

Class : Class 6
Novosti

Ans 4:

Class : Class 5
Novosti

Ans 5:

Class : Class 6
Novosti

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
please explain

Ans 4: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 5:

Class : Class 4
It should be a

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