What is the ? 1. Properties of steel material 2. Speed and RPM calculations 3. Drawing related questions and (must know the AutoCAD) 4. Gaer box lubricant system 5. Hydraulic power pack working system and Principe 6. Heat treatment process

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The interview question covers various topics related to mechanical engineering including steel properties, speed calculations, drawing, gear box lubricant system, hydraulic power pack, and heat treatment process.

Steel material properties include strength, ductility, toughness, and corrosion resistance.
Speed and RPM calculations are important for designing and selecting motors, gears, and other mechanical components.
AutoCAD is a must-know software for mechanical engineers to create and modify technical drawings.
Gear box lubricant system is crucial for reducing friction and wear in gear components.
Hydraulic power pack working system and principle involve the use of pressurized fluid to generate power and control mechanical systems.
Heat treatment process is used to alter the mechanical properties of materials by heating and cooling them in a controlled manner.

What is the ? 1. Properties of steel material 2. Speed and RPM calculations 3. Drawing related questions and (must know the AutoCAD) 4. Gaer box lubricant system 5. Hydraulic power pack working system and Principe 6. Heat treatment process

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