1. She can do this over and hour, for hours on end. The Plaza is installing a new elevator system. They can choose between a time-triggered system and an event-triggered system. Which one should they choose? Discuss.
2. A real-time system has periodic processes with the following computational requirements and periods: PI : 20 msec every 40 msec P2: 60 msec every 500 msec P3: 5 msec every 20 msec P4: 15 msec every 100 msec Is this system schedulable on one CPU?
