Jms Mining Services Mining Engineer Interview Questions and Answers for Experienced

Pellet plant is a facility that transforms raw materials into pellets through a series of processes like grinding, drying, and compressing.

• Raw materials such as wood chips or sawdust are fed into the plant

• The raw materials are ground into a fine powder

• The powder is then dried to remove moisture

• The dried powder is compressed into pellets using a pellet press

• The pellets are cooled and screened to ensure quality

• The final ...read more

Replacing cooler car plates involves removing old plates, cleaning the area, and installing new plates securely.

• Remove old cooler car plates carefully to avoid damaging surrounding components

• Clean the area thoroughly before installing new plates to ensure proper adhesion

• Securely install new cooler car plates to prevent any leaks or malfunctions

The reverse process of kiln girth gear involves disassembling, inspecting, repairing, and reassembling the gear to ensure proper functioning.

• Disassemble the girth gear carefully to inspect for any damage or wear

• Repair or replace any worn or damaged components

• Reassemble the gear ensuring proper alignment and torque specifications

• Perform testing to ensure the gear functions correctly after reassembly

Interview questions for Junior Mining Engineer

• Burn cut pattern involves drilling holes in a specific pattern to create a controlled burn

• SSR support system uses steel sets and resin to support the walls and roof of a mine

• Development cycle involves excavation, support installation, and mucking

• Charging and blasting of development face involves drilling holes, loading explosives, and detonating

• Duties and responsibilities a...read more

Open cast mining is a method of extracting minerals or other geological materials from the surface of the earth.

• Open cast mining involves removing the topsoil and overburden to access the mineral deposits.

• Large-scale excavation machinery, such as draglines, shovels, or trucks, is used to extract the minerals.

• The extracted minerals are then processed and transported for further use or refinement.

• Open cast mining is comm...read more

Haul road size refers to the width and gradient of a road used for transporting heavy equipment and materials in mining or construction sites.

• Haul road size is important for ensuring safe and efficient transportation of heavy equipment and materials.

• The width of a haul road should be sufficient to accommodate the largest equipment that will be using it.

• The gradient of a haul road should be carefully planned to ensure t...read more