These are areas of crude oil production in Nigeria except
Afam
Egbema
Oloibiri
Ughelli
Correct answer is A
Afam is not a source of crude oil in Nigeria.
The system of agriculture referred to as "Land rotation" is
Bush fallow
Crop rotation
Mixed farming
Shifting cultivation
Correct answer is D
Land rotation or shifting cultivation is the practice of allowing land to return to its natural vegetation while another tract of land is used for cultivation.
A device for transferring information from analogue map into computer for further manipulation is
Aerial photograph
Digitizer
Global positioning system
Plotter
Correct answer is B
A digitizer is a device that receives analogue information, such as sound or light and record it digitally on a computing device.
Geo-referencing in GIS is referred to as
Assigning spatials location to a data
Data acquisition
Data Management
Manipulation and analysis
Correct answer is A
Georeferencing is the association of a digital image file with locations in physical space.
The state in Nigeria with the highest population density is
Anambra
Bayelsa
Ogun
Niger
Correct answer is A
Anambra state has the highest population density in Nigeria with a value of 992.1 persons per square kilometre.