Jamb 2008 Geography Questions
Question 16:
The main mineral composition of lateritic soils are?
- A Sodium and nickel
- B Magnesium and zinc
- C Potassium and calcium
- D Iron and aluminium
Question 18:
Shifting cultivation in agriculture involves?
- A Intensive cultivation in a highly populated region
- B Cultivating alternative plots to allow natural regeneration
- C Cultivating food crops on subsistence basis
- D Cultivating cash crops principally for export
Question 19:
One direct adverse environmental effect of deforestation is?
- A èscalated soil erosion
- B Reduced forest income
- C Increased farmer-conflicts
- D Ozone layer depletion
Question 20:
A process that creates deep gorges on the land surface is?
- A Sheet erosion
- B Splash erosion
- C Gully erosion
- D Wind erosion