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I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
Maths question, and reasoning
The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
Energy is conserved in a closed system
Energy can be transferred between different forms (e.g. heat, work)
The total energy of a system remains constant
Mathematically expressed as: ΔU = Q - W, where ΔU is the change in internal energy, Q is heat added to the system, and W is work done by the system
The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time.
Entropy tends to increase in a closed system
Heat energy naturally flows from hot to cold objects
Efficiency of energy conversion processes is limited by the second law
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 Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
ICP OES is a technique used for chemical analysis of chromite ore.
ICP OES stands for Inductively Coupled Plasma Optical Emission Spectroscopy.
It is a powerful analytical technique used for the determination of trace elements in a variety of matrices.
ICP OES can be used to determine the concentration of elements such as Cr, Fe, Mg, Al, and Si in chromite ore.
The technique involves the excitation of atoms in a sample usi...
ICP-OES is a technique used for elemental analysis in which a sample is vaporized and excited by a plasma to emit light.
ICP-OES stands for Inductively Coupled Plasma Optical Emission Spectroscopy.
It is used to determine the concentration of elements in a sample.
The sample is vaporized and excited by a plasma to emit light, which is then analyzed to determine the elemental composition.
ICP-OES is commonly used in environ...
Weight chemical analysis of chromite ore involves determining the percentage of various elements present in the ore.
The ore is first crushed and ground into a fine powder.
The powder is then mixed with various chemicals to dissolve the elements of interest.
The resulting solution is then analyzed using various techniques such as atomic absorption spectroscopy or inductively coupled plasma mass spectrometry.
The percentage...
I applied via Walk-in and was interviewed in Mar 2023. There were 2 interview rounds.
Rankine cycle is a thermodynamic cycle used in power plants to generate electricity.
Rankine cycle is a closed-loop cycle that uses steam to generate power.
The cycle consists of four processes: heating, vaporization, expansion, and condensation.
The efficiency of the Rankine cycle can be improved by increasing the temperature and pressure of the steam.
The Rankine cycle is commonly used in power plants to generate electri...
Aptitude test and logic reasoning
There was 2 programs that we need to do by any programming language of our choice.
I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.
Unnatural vibrations in equipments can be reduced by proper maintenance and installation.
Ensure proper alignment of equipment parts
Use vibration dampeners or absorbers
Regularly inspect and replace worn out parts
Install equipment on a stable foundation
Reduce equipment speed or load if possible
I applied via Tata steel and was interviewed before Sep 2021. There were 2 interview rounds.
Standard 10th level questions.
I applied via Company Website and was interviewed in Jan 2021. There was 1 interview round.
I applied via AmbitionBox and was interviewed before Dec 2021. There were 2 interview rounds.
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Tata Steel
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Steel Authority Of India
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