Delphi TVS Graduate Engineer Trainee (Get) Interview Questions, Process, and Tips

GD - Is india is ready for ev, 30 Mins

Q1. Basics of Heat treatment
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Q2. Diesel engine components
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Q3. Iron carbon diagram
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Iron carbon diagram is a graphical representation of the phases of iron and carbon at different temperatures.
• Shows the phases of iron and carbon at different temperatures

• Helps in understanding the microstructure of steel

• Consists of regions like austenite, ferrite, cementite, and pearlite
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Q4. Steel and its alloys
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Steel is an alloy of iron and carbon, with various other elements added to enhance its properties.
• Steel is primarily composed of iron and carbon, with carbon content typically ranging from 0.2% to 2.1%.

• Alloying elements like manganese, chromium, nickel, and molybdenum are added to improve strength, hardness, and corrosion resistance.

• Different types of steel include carbon steel, stainless steel, and tool steel, each wi
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Q5. Fuel injectors in diesel engine
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Fuel injectors in diesel engines are responsible for delivering fuel into the combustion chamber at high pressure.
• Fuel injectors atomize the fuel into a fine mist for better combustion efficiency.

• They are controlled by the engine's electronic control unit (ECU) to precisely regulate fuel delivery.

• Common issues with fuel injectors include clogging, leaking, or failing to open/close properly.

• Regular maintenance and clean...read more
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Q1. Diesel engine and strength of materials
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Diesel engine is an internal combustion engine that uses compression ignition to burn fuel.
• Diesel engines are commonly used in heavy-duty vehicles, such as trucks and buses.

• They are more fuel-efficient than gasoline engines due to higher compression ratios.

• Strength of materials is a branch of engineering that deals with the behavior of solid objects subjected to stresses and strains.

• It is important in designing and ana...read more
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Q2. GD and T and engineering diagram with tolerance
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GD&T (Geometric Dimensioning and Tolerancing) is a system used in engineering to define and communicate tolerances on engineering diagrams.
• GD&T is a symbolic language used to specify the dimensions, form, orientation, and location of features on engineering drawings.

• It allows engineers to communicate design intent and manufacturing requirements more precisely.

• GD&T uses various symbols, such as position, concentricity, ...read more
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Q3. Basic symbols and tools
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Q1. Basic Technical in core subject
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Q2. General knowledge and current affairs
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50% Aptitude + 50% core questions are asked

Topic given 10 minutes before the GD

Q1. Core( Technical) questions Asked
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Q1. General HR questions asked to test the candidate mindset and ability towards work.
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