Diastrophism is connected to______

(a)

volcanism

(b)

earthquakes

(c)

tectonics

(d)

fold/fault

In the ancient period, Gondwana land moved towards _________ direction.

(a)

north

(b)

south

(c)

east

(d)

west

The movement of plates that creates stress and tension in the rocks causing them to stretch and cracks result in ______ 

(a)

fold

(b)

fault

(c)

mountain

(d)

earthquake

The point of origin of an Earthquake is called the ________.

(a)

epicentre

(b)

focus

(c)

seismic wave

(d)

magnitude

The presence of large quantities of ________________in the core is responsible for the Earth's Gravitational force.

(a)

Aluminium

(b)

Magnesium

(c)

Iron

(d)

Silica

The word 'Igneous' is derived from the_____________word.

(a)

Arabic

(b)

Roman

(c)

Latin

(d)

Sanskrit

These waves are the fastest of all the Earthquake waves.

(a)

P - waves

(b)

S - waves

(c)

L - waves

(d)

None of the above

_____________is a vent (or) and opening on the surface of the earth.

(a)

Volcano

(b)

Tsunami

(c)

Earthquake

(d)

None of the above

Composite volcanoes are commonly found in the______________ocean.

(a)

Pacific

(b)

Southern

(c)

Indian

(d)

Atlantic