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I was interviewed in Sep 2022.
Basic Science Questions. 10th 12th Graduation level.
My favorite topic in optics is the study of light-matter interactions.
I am fascinated by how light interacts with different materials and how it can be manipulated to achieve specific outcomes.
I am particularly interested in the field of photonics and how it is being used to develop new technologies such as optical computing and quantum communication.
I enjoy learning about the different types of optical materials and h...
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Prepare the core subjects som Thermo fluids and asked some of the manufacturing process
How we can reduce the use of non renewable resources
I applied via Campus Placement and was interviewed before Aug 2022. There were 4 interview rounds.
Basic of all your core subjects, was MCQ based and online.
In GD round just focus on your confidence and the topic of GD will be given at the time of GD itself and they will give 5-10 mins to think
I applied via icsi.edu and was interviewed in Jun 2022. There were 2 interview rounds.
Vedanta Limited interview questions for popular designations
Get interview-ready with Top Vedanta Limited Interview Questions
I applied via Newspaper Ad and was interviewed before Mar 2023. There was 1 interview round.
MTBF is the average time between failures, while MTTR is the average time to repair a failed system.
MTBF stands for Mean Time Between Failures and represents the average time a system operates before a failure occurs.
MTTR stands for Mean Time To Repair and represents the average time it takes to repair a failed system and restore it to normal operation.
MTBF is a measure of system reliability, while MTTR is a measure of...
To prevent future breakdowns, regular maintenance schedules should be implemented and equipment should be monitored for signs of wear and tear.
Implement regular maintenance schedules for all equipment
Monitor equipment for signs of wear and tear
Address any issues or potential problems promptly
Train staff on proper maintenance procedures
Keep detailed records of maintenance activities
I applied via Campus Placement and was interviewed in Nov 2021. There were 5 interview rounds.
I am a graduate engineer trainee with a strong family background. My hobbies include playing guitar and my favorite subject is mechanical engineering.
I am a graduate engineer trainee
I come from a strong family background
My hobbies include playing guitar
My favorite subject is mechanical engineering
Copper is extracted from ore through several stages including crushing, grinding, and concentration.
The ore is first crushed into small pieces
It is then ground to a fine powder
The powder is then concentrated using various methods such as froth flotation
The concentrated ore is then roasted to remove any remaining impurities
Finally, the copper is extracted using electrolysis or smelting
The final product is usually in the
Electrorefining, electrowinning, and electroplating are all electrochemical processes used for different purposes.
Electrorefining is used to purify metals through electrolysis, such as copper refining.
Electrowinning is used to extract metals from their ores through electrolysis, such as zinc production.
Electroplating is used to coat a metal object with a thin layer of another metal, such as gold plating on jewelry.
All ...
Wire drawing at room temperature is cold working for both steel and tin rods.
Wire drawing involves pulling a metal rod through a die to reduce its diameter.
Cold working is a process where the metal is deformed at room temperature.
Hot working is a process where the metal is deformed at high temperatures.
Steel and tin rods can be cold worked at room temperature through wire drawing.
Hot working is typically done at high t...
I applied via Job Portal and was interviewed before Nov 2021. There were 3 interview rounds.
Direct through campus placement and group discussion.
I applied via campus placement at Bengal Engineering College (BEC) and was interviewed before Jan 2023. There was 1 interview round.
Heat treatment is a process used to alter the physical and mechanical properties of materials through heating and cooling.
Heat treatment involves heating the material to a specific temperature
The material is held at that temperature for a certain period of time
The material is then cooled at a controlled rate
Different heat treatment techniques include annealing, tempering, quenching, and case hardening
Heat treatment can...
Latent heat is the heat energy absorbed or released during a phase change without a change in temperature.
Latent heat is the energy required to change the state of a substance without changing its temperature.
It is the heat energy absorbed or released during processes like melting, boiling, or condensation.
During phase changes, the energy is used to break or form intermolecular bonds.
For example, when ice melts into wa...
Turbulence is a chaotic and unpredictable flow of fluid or air characterized by irregular changes in velocity and pressure.
Turbulence occurs when the flow of a fluid or air becomes unstable and exhibits random fluctuations.
It is often observed in natural phenomena such as wind, water currents, and atmospheric conditions.
Turbulent flow is characterized by eddies, vortices, and rapid changes in velocity and pressure.
It c...
I applied via campus placement at Tata Institute of Social Sciences (TISS) and was interviewed in Mar 2022. There were 4 interview rounds.
It was a generic psychometric test followed by questions on verbal ability, quantitative skills and data interpretation and logical reasoning. Was online, virtually proctored portal
The Topic of the Group Discussion was " Is Failure Necessary for Success"
The mining industry in India is governed by several regulatory bodies and legislations.
Ministry of Mines
Indian Bureau of Mines
Ministry of Environment, Forest and Climate Change
National Mineral Development Corporation
Mines and Minerals (Development and Regulation) Act, 1957
Coal Mines (Special Provisions) Act, 2015
Mines Act, 1952
Environment (Protection) Act, 1986
DMF Funds in India are a government initiative to address the social and economic development needs of mining-affected communities.
DMF stands for District Mineral Foundation.
DMF funds are collected from mining companies as a percentage of their royalty payments.
The funds are used for the welfare and development of mining-affected areas.
DMF funds are utilized for various purposes like healthcare, education, infrastructu...
Mining can have negative impacts on the environment, economy, and society.
Environmental degradation and destruction of habitats
Air and water pollution
Soil erosion and degradation
Deforestation and loss of biodiversity
Displacement of communities and loss of livelihoods
Health hazards for workers and nearby residents
Economic dependence on a non-renewable resource
Social conflicts and human rights violations
Legacy of environ...
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