Kmml Graduate Trainee Interview Questions and Answers

The test was easy and the technical questions were also basic

Q1. Most questions were about my final year project and resume. Prepare technical concepts mentioned in your resume.
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Q2. Loads considered, material properties in my fyp
Ans. 
Understanding the loads considered and material properties in my final year project.
• Considered loads include static, dynamic, and impact loads

• Material properties such as strength, stiffness, and ductility are crucial for design

• Testing methods like tensile testing and impact testing are used to determine material properties

• Examples: analyzing the load distribution on a bridge structure, selecting materials for a car bum
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Q3. Cycle of Internal combustion engine and also all the components
Ans. 
The cycle of an internal combustion engine involves intake, compression, power, and exhaust strokes.
• Intake: Air and fuel mixture is drawn into the cylinder

• Compression: The mixture is compressed by the piston

• Power: The spark plug ignites the mixture, causing an explosion and pushing the piston down

• Exhaust: The exhaust gases are expelled from the cylinder
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Q4. Diesel cycle, stress ,strain, resilience and toughness
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Apti, quant and general

Impact of pollution over environment

Q1. MECHANICAL RELATED
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Q1. GENERAL HR ROUND
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20 morks of aptitude test was there in first round and 60% is qualified mark.

Q1. Questions regarding mining, Alumina and aluminum, process of production on aluminum, basic chemistry, basic physics and educational background.
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Q2. Some questions regarding your personal background.
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Q3. Personality test
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Q1. Introduction and any other technical questions
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