Heat distribution along a cylindrical extrusion
Design Engineer Interview Questions
17,571 design engineer interview questions shared by candidates
You have seven stones and a weighing scale. Six of the stones are equal in weight and one is lighter. How will you figure out which one is lighter ? Minimum tries required to do so ?
How to make sure the 2-stage opamp is stable? How does the compensation work?
A key is broken on your laptop keyboard. How do you work around it until you can get a new keyboard?
If I need to make a cantilever beam 1mm thick and I only have 0.5mm sheet stock. How can I make a beam that has the same properties as the 1mm.
Questions on C and details of the previous projects carried out
Most of the technical questions focused on power supply design. For this position this is a one of the more difficult tasks so they want to know how switching regulators work and different trade offs involved.
Questions that popped out as I can remember. 1) A cube (1-1-1m) of ice in a room (50C) sitting on a wooden table. the ice is 1m away from the walls around it's 4 sides, except for 1 side is 30cm away. You're given 2 insulating blankets (1m by 1m) that can be used to cover the ice block. The goal is to keep the ice in solid form as long as possible. Where would you put the blankets? 2) 2 rectangular beams, one is Aluminum a by 2b cross-section one is Steel a by b cross-section. If you were to climb a mountain and find these two sticking out on a spot where you need to rest, which one would you latch on to? 3) Interviewee shows a plastic part and asks: How do you think I built this part? What other ways can you think of this part could have been done?
What are the different ways you can you tell if this part is steel or aluminium.
What is the difference between stress and pressure Difference between axle and shaft. What is CATIA. Expand. and other questions related to CATIA
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