Q02: (a) How are the multiplexed bus of 8086 demultiplexed? (6) Explain JUMP instruction ? Give one example of conditional jump? (c) What happens when a software Interrupt occurs? Write the steps briefly. (d) Name the flag registers of 8086. Explain any 3 of them with examples? Q03: (a) Explain addressing decoding using 3-to 8-line decoder? (6) What is memory mapped I/O and how is it different from isolated I/O? NOTE: Explain it in your words as much as possible