Our Changing Earth

Which of these is not caused by Exogenic forces?

• Earthquake

• Sea waves

• Glaciers

• River

Seismic waves are of

• Two types

• Three types

• Four types

• Five types

As the river enters the plain it twists and turns forming large bends known as

• Meanders

• Leeves

• Waterfalls

• Delta

Which is not the work of wind as an agent of erosion and deposition?

• Mushroom rocks

• Sand dunes

• Loess

• Arches

Which of the following is not favourable measure for earthquake preparedness?

• Safe spot

• Spreading awareness

• Stand near the glass window

• Stay away from fire places

Angel falls found __________ in South America

• Algeria

• Brazil

• Peru

• Venezuela

Large deposits of loess is found in

• Malaysia

• Australia

• India

• China

The Experts who study the pattern of the Earthquakes are called ...........................

• Scientists

• Seismologists

• Artists

• Geologists

................... is an Instruments which records the intensity of the Earthquake waves

• Richter Scale

• Seimograph

• Barometer

• none of these

The place of origin of an Earthquake is called

• Epicentre

• Focus

• Waves