They asked me to prepare a technical presentation about a digital design project I had previously done. And then the grilled me to make sure I really knew what I was talking about. Be ready for question about what is a FSM. The importance of setup and hold time. They will also ask you to describe a design choice you had to make.
They asked several questions on flip flops, latches and hazards in digital circuits. I was also asked to design a four bit arbiter which I couldn't do and was rejected.
Questions were from digital VLSI, timing, C language, Computer Architecture. Difficulty was average. They will ask about projects etc. In the end they said it was an EDA developer job not a design job..
there were some questions related to verilog and vhdl
Difference between carry look ahead adder and ripple carry adder.
Why is impedance matching important?
What is meant by set up and hold time?
Setup time and hold time
Setup and hold time Circuit design questions
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