Deep Industries Production Graduate Engineer Trainee Interview Questions and Answers

The aptitude test wasnt easy to crack

Q1. Corrosion reaction
Add your answer
Q2. Questions on thermodynamics
Add your answer

Q1. What is quenching, normalising and properties of martensite
Ans. 
Quenching, normalising, and properties of martensite are heat treatment processes used to alter the properties of metals.
• Quenching is a rapid cooling process used to harden metals by trapping the atoms in a specific crystalline structure.

• Normalising is a slower cooling process used to refine the grain structure of metals, improving their toughness and ductility.

• Martensite is a hard, brittle phase of steel formed by que...read more
Answered by AI
Add your answer
Q2. What is melting point of plain steel
Ans. 
The melting point of plain steel is approximately 2,500 degrees Fahrenheit.
• Melting point of plain steel can vary depending on the specific composition of the steel.

• Generally, plain carbon steel melts at around 2,500 degrees Fahrenheit.

• Alloy steels may have different melting points due to the addition of other elements.

• Melting point can also be affected by the rate of heating and cooling.
Answered by AI
Add your answer

Good experience and easy

Q1. About projects and CV
Add your answer

It was easy aptitude and core test

Q1. What is spectrometer
Ans. 
A spectrometer is a scientific instrument used to measure properties of light over a specific portion of the electromagnetic spectrum.
• Spectrometers can be used to analyze the chemical composition of materials based on how they interact with light.

• They are commonly used in various fields such as chemistry, physics, astronomy, and environmental science.

• Examples of spectrometers include UV-Vis spectrometers, infrared spec
Answered by AI
Add your answer

Q1. Where do you live and father's profession
Add your answer

Altitude and core test first after that interview round

Q1. Tell me about urself? Some other core question?
Add your answer

Q1. M.Tech Thesis in Depth questions
Add your answer
Q2. Haet Transfer and Mass Transfer questions
Add your answer

Not that difficult questions

Q1. Yarn spinning and it's types
Ans. 
Yarn spinning is the process of creating yarn from fibers. Types include ring spinning, open-end spinning, and friction spinning.
• Yarn spinning is the process of twisting fibers together to create a continuous strand of yarn.

• Ring spinning is a traditional method where the yarn is twisted and wound onto a bobbin.

• Open-end spinning is a newer method where fibers are twisted together using air jets.

• Friction spinning involve...read more
Answered by AI
Add your answer
Q2. Project and internship
Add your answer

Very very good interview experience !!

Q1. Introduction tell me about yourself
Add your answer
Q2. Core questions rekated to project
Add your answer