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I applied via Company Website and was interviewed in Aug 2022. There were 3 interview rounds.
Coal is a fossil fuel formed from plant remains. GCV stands for Gross Calorific Value, a measure of the energy content of coal.
Coal is a black or brownish-black sedimentary rock composed mainly of carbon, along with various other elements.
It is formed from the remains of plants that lived and died millions of years ago.
Coal is primarily used as a fuel for electricity generation, industrial processes, and heating.
GCV (G...
The GCV of coal grade 7 is between 2100 and 2400.
GCV stands for Gross Calorific Value, which measures the energy content of coal.
Coal grade 7 refers to a specific quality or classification of coal.
The GCV range of 2100-2400 indicates the energy value of coal grade 7 falls within this range.
Higher GCV values indicate higher energy content and better quality of coal.
I applied via Company Website and was interviewed before Apr 2023. There was 1 interview round.
Beneficiation of coal and minerals sampling analysis involves separating and improving the quality of raw materials.
Beneficiation is the process of separating and improving the quality of raw materials
Coal and mineral beneficiation involves removing impurities and increasing the concentration of desired minerals
Sampling analysis is used to determine the quality and quantity of minerals present in a sample
The goal of be...
Central Institute of Mining and Fuel Research interview questions for popular designations
I applied via Walk-in and was interviewed in Nov 2021. There were 2 interview rounds.
Sampling is the process of selecting a representative portion of a larger population for analysis or testing.
Sampling is used in various fields such as statistics, market research, and quality control.
Sampling methods include random sampling, stratified sampling, and cluster sampling.
Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons.
Sedimentology of coal involves ...
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posted on 13 Oct 2023
I applied via Approached by Company and was interviewed in Sep 2023. There were 3 interview rounds.
It will be related to the post you have applid for. You should know basics to advance of your field of study.
I applied via Naukri.com and was interviewed in Feb 2023. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Jun 2022. There were 3 interview rounds.
Coding round with 3 problem statements
Common Aptitude along with HTML5, CSS
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