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posted on 27 Aug 2024
I applied via Job Fair and was interviewed in Jul 2024. There was 1 interview round.
Mining is the process of extracting minerals from the earth's surface for human use.
Mining involves digging, drilling, and blasting to access mineral deposits
Various methods are used for mining, including open-pit mining, underground mining, and placer mining
Minerals extracted through mining include coal, gold, copper, and diamonds
HEMM stands for Heavy Earth Moving Machinery.
HEMM refers to large machines used in mining and construction for moving earth and other materials.
Examples of HEMM include dump trucks, excavators, bulldozers, and wheel loaders.
A naturally occurring inorganic solid substance with a specific chemical composition and structure.
Naturally occurring
Inorganic
Solid substance
Specific chemical composition and structure
Load Haul Dump
LHD stands for Load Haul Dump
It is a type of underground mining equipment used to load ore into haul trucks
Commonly used in hard rock mining operations
I applied via Walk-in and was interviewed in Jan 2022. There were 2 interview rounds.
Options for addressing labor unrest at a project site include negotiation, mediation, implementing fair labor practices, and seeking legal recourse.
Negotiate with labor unions or representatives to address grievances and reach a resolution
Utilize mediation services to facilitate communication and find common ground between parties
Implement fair labor practices and policies to address underlying issues and improve worki...
Costs associated with operations in mining and methods to reduce them
Costs include equipment maintenance, labor, energy consumption, and waste disposal
To reduce costs, implement efficient mining techniques, optimize equipment usage, and streamline processes
Utilize automation and technology to improve productivity and reduce labor costs
Implement proper planning and scheduling to minimize downtime and maximize production
...
Yes, I have worked in a MDO (Mine Development Operator) set up.
I have experience working in a Mine Development Operator (MDO) set up where I was responsible for overseeing the development of mining projects.
I have worked closely with geologists, surveyors, and other engineers to ensure the successful execution of mining plans.
I have experience in coordinating with equipment operators and maintenance teams to ensure smo
I applied via Recruitment Consultant and was interviewed in Oct 2018. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before Oct 2019. There were 4 interview rounds.
The power pack position for longwall mining face should be strategically located for efficient operation.
The power pack should be located near the longwall face to minimize the length of hydraulic hoses and electrical cables.
It should be positioned in a safe and accessible location for maintenance and repair.
The power pack should be designed to withstand the harsh mining environment, including dust and moisture.
The lay...
Bord and pillar mining percentage of extraction refers to the amount of coal or ore that can be extracted from a given area using this method.
The percentage of extraction in bord and pillar mining can vary depending on factors such as the size of the pillars left behind, the thickness of the seam being mined, and the equipment used.
In general, the percentage of extraction for coal using bord and pillar mining ranges fr...
Explaining blast output calculation and powder factor calculation.
Blast output calculation involves determining the amount of material moved during a blast.
Powder factor calculation involves determining the amount of explosive needed to move a certain amount of material.
Blast output calculation can be done using the formula: Volume of material moved = hole volume x burden x spacing x number of holes.
Powder factor calcu...
I applied via Company Website and was interviewed in Jan 2021. There was 1 interview round.
Underground working in mining involves the use of blasting systems, support systems, and ventilation.
Underground working in mining is done through the use of tunnels and shafts.
Blasting systems are used to break up the rock and extract the desired minerals.
Support systems such as rock bolts, shotcrete, and steel arches are used to ensure the stability of the underground workings.
Ventilation systems are crucial for prov...
Gases like carbon monoxide and nitrogen oxides are present from blasting and are handled through ventilation and monitoring.
Gases are produced during blasting due to the combustion of explosives.
Carbon monoxide and nitrogen oxides are the most common gases produced.
These gases can be harmful to humans and the environment.
Ventilation systems are used to remove the gases from the mine.
Monitoring systems are used to detec...
I applied via Approached by Company and was interviewed before Feb 2021. There were 2 interview rounds.
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