Calderys India Refractories Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Related past company and family background
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Q1. Technical questions about field of study
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Q1. Mostly on project, rolling , physical metallurgy basics
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Easy level of aptitude test. Competition is higher as the exam is easy and need to score more accordingly.

Need to give clear explanations for the side chosen.

Q1. Extra curriculars were discussed and Job locations were informed and position of responsibility was the key factor to Crack.
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Q2. Focused on my technical side and explained how my pr and extra curricular makes me perfect candidate for job
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There is two section
1. general aptitude
2. core domain test

Total 8 people in one round was called.
Topic of GD: diversity in workplace

Q1. Tell about bearing and its type
Ans. 
Bearings are mechanical components that reduce friction between moving parts and support axial and radial loads.
• Bearings are used in various applications such as automobiles, industrial machinery, and aerospace.

• There are several types of bearings including ball bearings, roller bearings, and plain bearings.

• Ball bearings are the most common type and consist of a series of balls held between two rings.

• Roller bearings use...read more
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Q2. What is otto cycle ?
Ans. 
Otto cycle is a four-stroke combustion cycle used in spark-ignition engines.
• It consists of four processes: intake, compression, power, and exhaust.

• It is used in gasoline engines.

• It was developed by Nikolaus Otto in 1876.

• It is also known as the constant volume cycle.
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Q3. What is enthalpy in thermodynamics?
Ans. 
Enthalpy is the sum of internal energy and pressure-volume work done by a system.
• Enthalpy is a thermodynamic property of a system.

• It is represented by the symbol 'H'.

• It is defined as the sum of internal energy and pressure-volume work done by a system.

• Enthalpy change is given by the formula ΔH = ΔU + PΔV.

• It is used to measure the heat content of a system at constant pressure.

• Enthalpy is important in chemical reactions ...read more
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Q4. What is coupling and explain
Ans. 
Coupling refers to the degree of interdependence between two components in a system.
• Coupling is a measure of how closely connected two components are in a system.

• It can be classified as tight coupling or loose coupling.

• Tight coupling means that the components are highly dependent on each other, while loose coupling means that they are more independent.

• Coupling can affect the maintainability, scalability, and flexibilit...read more
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Q1. Questions related to core branch in engineering
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The GD topic is "Is Iphone a technical marvel or a mere status symbol?"

Q1. Questions related to core branch in engineering
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Normal aptitude test

Group discussion amaong10 to 20 students

Q1. C,c++, software engineer ,dbms
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Q2. Projects were asked regarding final year
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