WorksheetsGEOGRAPHY FORM THREE 2021
Total questions: 20
Worksheet time: 20mins
Erosion is
the removal of rock and soil
the wearing away of rock and soil
the absence of rock and soil
Small rivers are called all the following names except
streams
brooks
springs
creeks
Underground rivers are called
streams
brooks
springs
creeks
Which are types of rivers
permanent rivers
periodic rivers
solution rivers
episodic rivers
Which are forms of river erosive processes
hydraulic action
corrosion
attrition
solution
Which are types of river transportation processes
traction
saltation
corrasion
solution
Label the long river profile, "A" represents the
upper course
middle course
lower
Label the long river profile, "B" represents the
upper course
middle course
lower course
Label the long river profile, "C" represents the
upper course
middle course
lower course
"Flat gradient, u-shaped valley and floodplains and deltas", these are characteristics of the
upper course
middle course
lower course
" steep gradients, v-shaped, waterfalls and rapids" these are characteristics of the
upper course
middle course
lower course
In the diagram of the waterfall "A" represents
soft rock
hard rock
plunge pool
retreat of the waterfall
In the diagram of the waterfall, "B" represents
soft rock
hard rock
plunge pool
overhang
in the diagram of the waterfall, "E" represents
soft rock
hard rock
plunge pool
overhang
In the diagram of the waterfall, "C" represents
soft rock
hard rock
plunge pool
overhang
A meander is
the area around a river that is covered in times of flood
a bend or zig-zag pattern along a river course
land around the river mouth arches out into the sea
An oxbow lake develops in the
upper course
middle course
lower course
On the inside bend of a meander material is
deposited
eroded
On the outside bend of a meander material is
deposited
eroded
A floodplain is an area around a river that is
always covered with water
covered with water in times of flood
never covered with water
