EGS Computers Design Engineer Interview Questions and Answers

Basic mechanical engineering questions

Q1. Machine design basic questions
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Q2. Draw beam and derive bending equation
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Drawing a beam and deriving bending equation for a design engineer interview question.
• Start by drawing a simple beam with supports and loads applied.

• Identify the forces acting on the beam and calculate the reactions at the supports.

• Apply the equations of equilibrium to derive the bending equation for the beam.

• Consider the beam's material properties and dimensions in the bending equation.

• Example: Bending equation for a ...read more
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Q3. Design of gears and transmission elements
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Designing gears and transmission elements involves understanding the requirements, selecting appropriate materials, and optimizing for efficiency and durability.
• Understand the requirements of the gear system, such as torque, speed, and space constraints

• Select appropriate materials based on factors like strength, wear resistance, and cost

• Optimize the design for efficiency and durability through proper tooth profile, lub...read more
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Q4. Failure theories and applications
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Failure theories and applications in design engineering
• Failure theories are used to predict the failure of materials or structures under different loading conditions

• Common failure theories include Von Mises, Mohr-Coulomb, and Tsai-Wu

• Applications include designing safe and reliable structures, components, and products

• Understanding failure theories helps engineers optimize designs for maximum performance and durability
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Q1. General HR round
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