Earthquakes

Natural phenomenon is a:

• Artificial event

• Nan-Artificial event

• Both

• Neither

Examples of meteorological phenomena are-

• Thunderstorms and earthquakes

• Earthquakes and volcanoes

• Volcanoes and thunderstorms

• Thunderstorms and cyclones

Examples of geological phenomena are-

• Thunderstorms and earthquakes

• Earthquakes and volcanic activity

• Earthquakes and cyclones

• Volcanic activity and thunderstorms

These are smaller earthquakes that happen in the same place before the larger or main earthquake occurs:

• Forestry

• Foreshocks

• Smaller earthquake

• Small brother

The Earthquakes occurs beneath the ocean floor. Such earthquakes can lead to a:

• Sunami

• Tunami

• Stunami

• Tsunami

Lithospheric plates are also called:

• Tectonic plates

• Large plates

• Divided plates

• Plates

Instrument used to find out the source of seismic waves:

• Siesm

• Seismology

• Seismometers

• Seismo

The vibrations, at that point of the release of energy,give rise to:

• Shock

• Tsunami and cyclones

• Earthquakes and thunderstorms

• Shock or seismic waves

Geologists express the intensity or power of an earthquake in terms of magnitude on a scale, known as:

• The Rock Scale

• The Richer Scale

• The Earthquake Scale

• All

The point,on the surface of Earth, is known as:

• Epicenter

• Centre

• Both