Product safety is a concern in today's environment. If a risk assessment is performed near the end of the design stage, consideration should be based on: I. Hazard probability. II. Hazard severity. III. Risk impact. IV. Cost impact. Response:
Total system effectiveness can be predicted during the conceptual or development design by considering three main elements of reliability. Which of the four elements does NOT apply? Response:
The rated breaking strength of a suspension bridge cable is 150,000 pounds. An example using this cable in a derated condition is which of the following? Response:
When testing is establish failure rate data and reliability predictions, which of the following is NOT normally a feasible acceleration factor with respect to rated conditions? Response:
A consideration for proper part selection is: I. Parts application and specifications. II. Selection, control and integration. III. Derating. Response:
In a FMECA, the potential failure modes are determined in order to improve system reliability. The effort to assess the severity of failure effects is part of the: Response:
Which process has as its principle parts - Defining the system. - Establishing the reliability model. - Assigning failure rates to the equipment involved. - Computing the reliability for each function and for the system. Response:
