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I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.
Aptitude test is all about choice based question
I applied via Indeed and was interviewed in Jan 2023. There were 2 interview rounds.
MMV (Multi-Methodical Verification) is a process used in underground coal mines to ensure safety and efficiency.
MMV involves using multiple methods to verify the safety and efficiency of mining operations.
These methods may include visual inspections, gas monitoring, and equipment testing.
MMV is important for preventing accidents and ensuring that the mine is operating at maximum efficiency.
For example, if gas levels ar...
MMV is a mining method used in underground coal mines to extract coal seams.
MMV stands for 'Midi-Mining-Voûte' which means 'medium mining arch' in French.
It involves the use of a continuous miner machine to extract coal from the seam while leaving behind pillars of coal to support the roof.
The pillars are then gradually removed and the roof is allowed to collapse behind the mining machine.
This method is used in low to ...
Performance of working tools and parts
Different types of scale used in mechanical maintenance include linear scale, vernier scale, micrometer scale, etc.
Linear scale is used for measuring length or distance
Vernier scale is used for more precise measurements
Micrometer scale is used for measuring very small distances
Dial scale is used for measuring weight or force
Digital scale is used for accurate and easy readings
I applied via Approached by Company and was interviewed before Jan 2024. There was 1 interview round.
Productivity is the measure of efficiency in completing tasks and achieving goals.
Productivity is the ratio of output to input in a given period of time.
It involves maximizing output while minimizing input.
Examples include completing tasks in a timely manner, meeting deadlines, and achieving targets efficiently.
Geothermal gradient affects productivity by influencing the temperature of the subsurface, which can impact the efficiency of geothermal energy extraction.
Geothermal gradient refers to the rate at which temperature increases with depth in the Earth's crust.
A higher geothermal gradient can result in higher temperatures at shallower depths, making geothermal energy extraction more efficient.
Conversely, a lower geothermal...
Eastern Coalfields interview questions for popular designations
I applied via Company Website and was interviewed before Jun 2022. There were 2 interview rounds.
I follow a systematic approach, prioritize tasks, communicate effectively, and adapt to changing conditions.
Prioritize tasks based on importance and deadlines
Communicate effectively with team members and supervisors
Adapt to changing conditions and adjust plans accordingly
Board and pillar method is a mining technique where a network of rooms is created with pillars of ore left in place to support the roof.
Involves creating a network of rooms separated by pillars of ore
Pillars are left in place to support the roof
Commonly used in coal mining
Allows for efficient extraction of ore while maintaining structural integrity of the mine
Gasiness refers to the presence of gas in a substance or environment.
Gasiness can be measured by the amount of gas present in a given volume of a substance.
In mining, gasiness is important to monitor in underground mines to prevent explosions.
Common gases found in mines include methane, carbon monoxide, and hydrogen sulfide.
posted on 2 Jul 2022
I applied via Walk-in and was interviewed in Jan 2022. There were 2 interview rounds.
Data is information that is collected, stored, and analyzed. Excel is a spreadsheet software used for data management and analysis.
Data refers to any information that can be processed by a computer.
Excel is a popular spreadsheet software used for organizing, analyzing, and visualizing data.
Excel allows users to perform calculations, create charts and graphs, and manipulate data in various ways.
Data in Excel can be sort...
MS PowerPoint is a presentation software developed by Microsoft.
It allows users to create and edit slides with text, images, and multimedia.
Users can also add animations, transitions, and other effects to their presentations.
PowerPoint is commonly used for business presentations, educational lectures, and personal slideshows.
It is part of the Microsoft Office suite of applications.
PowerPoint files have a .ppt or .pptx
I can type a letter within 5 minutes.
Start with a proper salutation and introduction
State the purpose of the letter clearly
Provide necessary details and information
End with a polite closing and signature
Proofread for errors before sending
I was interviewed before Jul 2016.
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
General information about electronic products which is used in daily life and technical questions related about the electronic equipments.
based on 8 interviews
Interview experience
based on 134 reviews
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