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 IRQ$6$ as the highest priority interrupt to IRQ$0$ 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.