Q1: Brian Randell, a pioneer researcher in software reliability, defined a fault- error-failure model based on the notion that human errors cause faults; faults lead to errors, and errors lead to...

Extracted text: Q1: Brian Randell, a pioneer researcher in software reliability, defined a fault- error-failure model based on the notion that human errors cause faults; faults lead to errors, and errors lead to system failures. Define these terms precisely using a system of your choice except the one given in the software engineering handout.