PDPL Mining Mate Interview Questions and Answers

Mining is the process of extracting valuable minerals or other geological materials from the earth's surface.

• Mining is necessary for obtaining essential resources like coal, iron, copper, and gold.

• It plays a crucial role in supplying raw materials for various industries such as construction, manufacturing, and energy production.

• Mining also creates job opportunities and contributes to the economic development of regions...read more

Solid blasting involves using explosives to break up solid rock formations. Different types of explosives are used based on the specific requirements of the blasting operation.

• Solid blasting is a technique used in mining and construction to break up solid rock formations.

• Explosives such as dynamite, ANFO (ammonium nitrate/fuel oil), and emulsion explosives are commonly used in solid blasting.

• The type of explosive used ...read more

Mines support refers to the various services and infrastructure provided to ensure the safe and efficient operation of a mine.

• Includes services such as ventilation, ground control, and emergency response

• Involves maintaining infrastructure like haul roads, power supply, and water management

• Supports the overall mining operations by ensuring a safe working environment for miners

• Examples: installing roof bolts for ground s