GEOGRAPHY SS2 1ST TERM 2022

Whenever volcanic eruption occurs

• A new flat surface emerges

• Residual mountains are formed

• Overthrust is formed

• Gases and molten magma are ejected

The extent of coastal erosion depends on the

• Amount of fresh water supplied by tributaries

• Depth of the ocean water

• Salinity of the ocean

• Nature of waves

In which of the following ways is soil important to man?

I) serves as a medium for plant seeds to germinate. II) provides support for growing plants III) Brings water to the roots. IV) Supplies minerals to the plants

• I and II only

• I and IV only

• I, II and IV

• I, II, III and IV

Floods can be prevented by

• Building house and embarked roads in flood plains to prevent overflow of river water

• Dumping of refuse in drainage channels for onward transportation to ocean deep

• Building strong fence round residential houses, office blocks and school compunds.

• Planing towns and cities, especially in n humid regions

Which of the following is not an element of climate

• Rainfall

• Humidity

• Temperature

• Fog

Physical weathering is expected to be most active in the

• Tropical continental region

• Hot desert region

• Warm temperate region

• Artic region

The correct sequence in the process of denudation is

• Weathering-transportation-erosion-deposition

• Weathering-erosion-deposition-transportation

• Erosion-weathering-transportation-deposition

• Weathering- erosion-transportation-deposition

The instrument used in measuring atmospheric pressure is known as

• Rainguage

• Thermometer

• Barometer

• Sundial

Which of the following is not true about clay soil

• It is heavy

• It has relatively small particles sizes

• It has relatively small tiny air spaces

• It is characterized by high capillarity

Which of these is an advantage of mountain? It

• Improves soil nutrients

• Is used for defense

• Occupies good land

• Prevents human habitation