Aem Final Study Guide Questions And Correct Answers

bathtub curve {Ans: debugging phase, chance failure phase, wear-out phase}goals of designed experiment {Ans: The variable(s) and their magnitude that influences the response; The levels for these variables; How to manipulate these variables to control the response}what is "five whys" {Ans: describes the problem in specific terms and then asks "why"}failure rate {Ans: percentage of failures per unit time or number of cycles}This technique is used to identify the forces and factors that may influence the problem or goal {Ans: forced field analysis}designed experiment {Ans: experiment where controlled changes are made to system inputs in order to understand, and ultimately better control, system outputs}one-factor-at-a-time experiements {Ans: mask the impact of interactions}Which of the following is NOT a type of life test? {Ans: OC Curve-Terminated}This technique can be a key to finding the root cause of a problem by focusing on the process rather than people {Ans: why, why, why, why, why}This technique allows individuals or teams to identify, analyze, and rate relationships among two or more variables {Ans: matrix diagram}life {Ans: How long the product is expected to last. Product life is specified as a function of usage, time,