TVS Upasana Engineering Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. STRESS STRAIN DIAGRAM
Ans. 
A stress-strain diagram shows the relationship between stress and strain in a material.
• It typically consists of a linear elastic region, a yield point, and a plastic deformation region.

• The slope of the linear region is the material's Young's Modulus.

• The yield point is where the material begins to deform plastically.

• The ultimate tensile strength is the maximum stress the material can withstand.

• The breaking point is wher...read more
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Q2. EXPLAIN SN CURVE
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SN curve is a graphical representation of fatigue data showing the relationship between stress and number of cycles to failure.
• SN curve helps in understanding the fatigue behavior of materials under cyclic loading.

• It shows the stress level at which a material will fail after a certain number of cycles.

• The curve typically consists of a high cycle fatigue region and a low cycle fatigue region.

• Example: Steel SN curve show...read more
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There was a panel of 8 member .They gave us case study of one paragraph in which we have to speak for 15 min and remaining 15 min for conclusion.

Q1. Tell me about your family
Ans. 
I come from a close-knit family of five with loving parents and two siblings.
• Parents are supportive and encouraging

• Have two siblings, one older and one younger

• Family enjoys spending time together, especially during holidays
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Q2. Tell me about your final year project
Ans. 
Developed a mobile application for tracking and managing personal fitness goals
• Designed user-friendly interface for inputting and tracking exercise routines

• Implemented database functionality to store user data securely

• Incorporated features for setting and monitoring progress towards fitness goals
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Based on mathematics and mental ability.

Q1. Tell us about yourself
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Q2. Explain your project and internship?
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Q1. Questions from thermodynamics, engines, compressors
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Q1. Write CNC coding for a component
Ans. 
CNC coding is used to program machines to create precise components.
• Use G-code and M-code to control the machine movements and functions

• Specify tool paths, speeds, feeds, and other parameters

• Example: G01 X10 Y5 Z2 F100
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Q2. Valve port diagram for 4 stroke engine
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Valve port diagram for a 4-stroke engine shows the intake and exhaust valves in relation to the piston movement.
• Intake valve opens to allow air/fuel mixture into the cylinder during the intake stroke

• Exhaust valve opens to release exhaust gases during the exhaust stroke

• Valve overlap occurs when both intake and exhaust valves are partially open at the same time

• Diagram typically shows the position of valves in relation to...read more
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General aptitude with few analytical questions

Q1. Questions on projects mentioned in resume. Basic HR type questions.
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Q2. Some questions on Tata motors
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Q3. Mostly resume based questions
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