Engineering Reliability Exam Questions With Complete Solutions

Engineering Reliability Exam Questions With Complete Solutions What are the Disciplines of Reliability Engineering? correct answer: Maintainability, Reliability, Availability What is Reliability Assessment? correct answer: Testing materials via in house labs which creates data pertaining to performance in the field What is the bathtub curve? correct answer: Early Life - useful life - Wearout Life 5 Key reasons for reliability engineering? correct answer: 1. To know the reliability of the product to assess the life cycle cost. 2. So the products work for as long as they should. 3. To prevent catastrophic failures involving loss of life and property. 4. Our customers are more demanding and intelligent. 5. Products are entrusted more today (a computer holds data, 20 years ago there were backup paper copies). What are some key reasons for implementing a reliability engineering program? correct answer: A typical manufacturer does not really know how satisfactory its products are functioning. If they are satisfactory, they could be over designed which will cost more to the user. Products are becoming more complex, but still need to be relable. If reliability and quality isn't in mind when you design a products, someone else will steal the deal!