Part I

Create a set of three priority interrupts and show how they are executed between times 0 and 80 ns.

Assume:

Only one program or interrupt can run at a time

Each interrupt takes 20 ns to complete

The priority of the interrupts ranges from IRQ6 as the highest priority interrupt to IRQ0 as the lowest priority

Each level of priority interrupt need not be included. Show your results as in the following format using as many times as needed:

Time Action

0 ns: Start of Main Program

Part II

Explain the relationship among disk platters, tracks, sectors, and clusters.