• Which OS uses the best technique to manage IPC? Why?
• Do all the OSs provide support for multiprocessing?
• Which OS, in your opinion, manages multiprocessing in the most efficient manner?
• What, according to you, is a better model for OSs—a process approach or a thread approach?
• Do you think that distributed OSs use a process-communication technique different from that used by desktop OSs? Support your answer with examples.
• What are the features and limitations of the CISC and RISC architectures?Which architecture, do you think, is appropriate for a server that supports high volumes of transactions and concurrent connections? Support your answer with reasons.