ACG Worldwide Design Engineer Interview Questions and Answers

Technical Aptitude Test

Q1. Difference between stress and strain
Ans. 
Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
• Stress is a measure of the internal forces within a material, while strain is the measure of the deformation or change in shape.

• Stress is typically measured in units of force per unit area (such as N/m^2 or psi), while strain is a dimensionless quantity.

• Stress can cause a material to deform, leading to strain. The re...read more
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