Design Setup Interview Questions


  1. Differentiate logical libraries and physical libraries. Why do we need them?
  2. Difference between design library and reference library.
  3. Is there anything in common between design library and reference library?
  4. What is netlist?
  5. What are SDC files?
  6. What is the use of importing TLU+ files?
  7. Do netlist convey information regarding timing? 
  8. What is a DEF file?
  9. What all are the inputs required for physical design?
  10. Clock uncertainty is used to model which among the following: 
    • to model clock skew pre-cts
    • used as max constraint while CTS
    • to model clock skew post-CTS

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