1.
Which one of the following describes the lithosphere?
2.
The intensity of an earthquake is measured in
3.
Which one of the following is a direct source of the information about the interior of the Earth?
4.
Which is not a type of volcano?
5.
The vibration direction parallel to the wave direction in the vertical plane is present in
6.
The temperature and pressure increases through
8.
The metal which is most extracted is
9.
Which one of the following describes the lithosphere?
10.
The Deccan trap is a large
11.
What is the purest form of Iron?
12.
Core is made of which metals?
13.
Which one of the following is a direct source of the information about the interior of the Earth?
14.
What is the thickness of the crust?
15.
Which of the following metals in pure form has the highest melting point?
16.
Which mineral is also known as Fool's Gold?
17.
Earthquake waves are of types
18.
The interior of the earth can only be understood by ______________
19.
The magnitude of an earthquake is measured in
20.
How many types of Body waves are there?