Intel Corporation Graduate Intern Technical interview questions

How is a virtual machine handled at the process level.

Some of the questions were 1) Questions on my project. What difficulties did u have? How did you share the workload? 2) Transistor operation (different regions) 3) Which is better to implement NAND or NOR? Why? 4) How do you route the metal layers? 5) Some questions on layout. 6) Pipeling and cache memory operation. Advantages of cache memory. 7) Sequence detector design.