Questions related to Solid Mechanics. 1. Describe 5 factors to avoid the deflection? 2. Attached a spring, what will be the force if the load applied is halved. 3. Where will be the point of break to the beam when a load is attached to the other free end.
1. Cantilever beam questions, how to improve stiffness of cantilever beam that holds apple logo in free end? name as many ways as you can. 2. Where the max deflection will happen? where point the stress is largest? 3. If you add extra stiffener, will you add it on top surface of the beam or bottom? 4. Which common injection molding defects you faced before? how you fix them? 5. four parts need to be made out from mold, where are the ideal positions for sprue, runner and gate? 6. which side should plastic inject from? core or cavity? 7. what's the difference between Cp and Cpk, which value indicates good tolerance control? 8. Name heat transfer modes. 9. Heat conduction question, know temperature, size, thermal conductivity of the heat source and thermal compound, calculate temperature on the other side. 10. Explain the definition of stress and strain?
What are you passionate about?
Describe past experience and ask what you would have done differently given a second chance.
Label the stress-strain diagram and then draw how a metal would behave if a load was applied and then removed.
what are your strengths and weaknesses for this particular role?
Describe a time when you had to change another coworkers mind about you.
What's your greatest accomplishment in the last two years?
What motivates you?
Describe a time you had to deal with unforeseen change . . . And other similar STAR questions. Some specific technical questions.
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