KCSE Geography Paper 1 1998 Section B Question 7.
(a) (i) What is the difference between weathering and mass wasting
(ii) List Five process involved in chemical weathering
(b) Explain five ways in which soil creep occurs
KCSE Geography Paper 1 1998 Section A Question 2.
(a) What is magma?
It is the molten rock under the earth’s crust
(b) Differentiate between a sill and a dyke
A sill is a near horizontal/ tabular sheet of igneous rock formed from
solidified magma intruded between bedding planes, while a dyke is a shrub of intrusive rock which cuts near vertical/ discordantly across the bedding planes. ( no mark for one side only)
(c) The diagram below represents a composite volcano. Name the features marked P,Q, and R
KCSE Geography Paper 1 1998 Section A Question 1.
The diagram below represents the earth on its axis. Use it to answer question
(a) (i) Name the latitude marked G
(i) Tropic of cancer ( 1mk)
(ii) What is the angle of inclination of the earth’s axis from it orbit?
(ii) 66 ½ degrees ( 1mk)
(b) State two effects of the rotation of the earth