2022An important mineral deposit in south Africa which has attracted a large number of white settler is?See more
2022__________ is a highland area which seperates the headstreams of rivers flowing in different directions but rising from the same mountainous source?See more
2022What is the process of lowering and leveling of the earth surface by gradual breaking and wearing away of such earth's surfaces?See more
2022________is the failure of the end point of a closed traverse to fall exactly on the point of origin of the transverse?See more
2022One of the following surveying instruments is used to set out lines at right angles to the main chain line?See more
2022The type of water left in the soil after excess water has been drained off, following heavy rainfall is known as?See more
2022On maps, lines drawn to join all places in the ocean having equal degree of salinity are called?See more