This page was exported from Free Exams Dumps Materials [ http://exams.dumpsmaterials.com ] Export date:Thu Nov 21 13:49:12 2024 / +0000 GMT ___________________________________________________ Title: Verified CRE Exam Dumps Q&As - Provide CRE with Correct Answers [Q62-Q78] --------------------------------------------------- Verified CRE Exam Dumps Q&As - Provide CRE with Correct Answers Pass Your CRE Dumps Free Latest ASQ Practice Tests QUESTION 62In order to sustain a high system reliability in the field, it is BEST to:Response:  Write detailed reports on major failure modes.  Lubricate the equipment exactly to manufacturing specifications.  Fully analyze all failed components  Follow a preventive maintenance program with scheduled diagnostic checks. QUESTION 63Corrective maintenance is performed in order toResponse:  Restore a system to acceptable operation after a failure has occurred.  Restore a system to acceptable operation during scheduled downtime.  Reduce failure occurrence as directed by condition assessments.  Correct potential failure on a regular schedule before they occur. QUESTION 64For a reliability plan to be most effective, the reliability tasks should be integrated with which of the following plan?Response:  Reliability centered maintenance.  Product sales.  Product distribution  Product design and development. QUESTION 65A Reliability Engineering Department is conducting a training needs assessment. Which of these techniques are used for a training needs assessment?I. Personal observations.II. External customer surveys.III. Costs analysis.IV. Work sampling.V. Interviews.Response:  I, IV and V only  II, III and IV only  I, III, IV and V only  I, II, III, IV and V QUESTION 66Which of the following calculation is used to determine the overall tolerance for the serial combination of the component?Response:  The average of the tolerances.  The maximum of the tolerances.  The sum of the tolerances  The square root of the sum of the square of the tolerance. QUESTION 67Of the following, which is the MOST important reliability principle?Response:  Use only proven designs.  Specify only high reliability components.  Consider reliability early in the design phase.  Use redundancy throughout the design. QUESTION 68What is the Z value needed to conduct a two tail test in a statistical inference problem, specifying 90% level of confidence?Response:  1.96  1.28  1.65  2.24 QUESTION 69Production error by human operators may be caused by:I. Inadequate work space.II. Inadequate job planning information.III. Poor environmental conditions.Response:  I  I and II  II  All of the above QUESTION 70A mission profile is:I. Time-phased.II. A summary of events and environments.III. All activities from initiation to completion of a mission.Response:  I and III only  II and III only  III only  I, II and III QUESTION 71A highly accelerated stress screening (HASS) test can help to detect and separate units with manufacturing defects. HASS test limits are typically developed from:Response:  Production reliability acceptance tests.  Statistical process control data  Highly Accelerated Life Tests.  Bayesian reliability testing. QUESTION 72Specifically, up-time ratio is a measure of:Response:  Maintenance action rate.  Hazard rate.  Maintainability  Availability. QUESTION 73From a company’s point of view, which of the following costs would be LEAST appropriate for determining the cost of reliability?Response:  Warranty cost.  Reliability training  Life testing.  Equipment depreciation. QUESTION 74The House of Quality incorporates a correlation matrix roof. This describes the relationships between which of the following?Response:  Hows [design features].  Whats [customer needs].  Whats and hows.  Competitive comparisons. QUESTION 75What is this system’s reliability at 700 hours?Component failure data is : – Failure rate of A = 0.0007 failures/hr – Reliability of B = 0.92 – MTTF of C =1400 hours – Reliability of D = 0.85.Response:  0.986  0.998  0.994  0.952 QUESTION 76A satellite has two redundant control systems, each has a failure rate (lambda) = 1×10 -6 failures/hour. If one of the systems fails, the failure rate for the remaining system increases to 2×10 -5 failures/hour.What is the reliability of the redundant control systems at 175,000 hours?Response:  0.8609  0.7796  0.690  0.2507 QUESTION 77In order to attain a high order of series reliability:Response:  The number of parts must be kept to a minimum.  The number of parts must be increased.  The number of parts must have a low failure variance.  The number of parts is insignificant if each part has a reliability of 99 percent of more. QUESTION 78Which of the following is the primary goal of accelerated testing?Response:  Increased quality  Increased reliability.  Reduced development cost.  Reduced development time.  Loading … Get Top-Rated ASQ CRE Exam Dumps Now: https://www.dumpsmaterials.com/CRE-real-torrent.html --------------------------------------------------- Images: https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-08-02 09:48:37 Post date GMT: 2022-08-02 09:48:37 Post modified date: 2022-08-02 09:48:37 Post modified date GMT: 2022-08-02 09:48:37