Free Jul-2023 CRE Certification Sample Questions certification Exam
Certification Topics of CRE Exam PDF Recently Updated Questions
Achieving the ASQ CRE certification demonstrates a candidate's commitment to excellence in the field of reliability engineering and can lead to increased job opportunities and higher salaries. It also provides a valuable credential for those seeking to advance their career and take on leadership roles in the field of reliability engineering.
ASQ CRE certification is an essential credential for professionals who are involved in ensuring the reliability and performance of products, systems, and processes. It is a challenging and rewarding certification that can help individuals advance their careers and gain recognition as experts in their field. With proper preparation and study, individuals can pass the ASQ CRE exam and earn this valuable credential.
NEW QUESTION # 62
What is the MOST important role performed by a failure review board?
Response:
- A. To ensure that corrective action is effective.
- B. To assess failures.
- C. To monitor corrective action.
- D. To monitor reliability growth.
Answer: A
NEW QUESTION # 63
According to Taguchi, robustly designed experiments should employ all of the following techniques EXCEPT Response:
- A. Inner and outer arrays
- B. Signal-to-noise ratios.
- C. Fold-over capabilities.
- D. Linear graphs.
Answer: C
NEW QUESTION # 64
Using an extreme worst-case method of variability analysis, if the indicated performance characteristics values fall within specifications, the designer can be confident that:
Response:
- A. A low parameter tolerance limit is needed.
- B. The system has high drift reliability.
- C. The probability of occurrence will be unknown.
- D. A high parameter tolerance limit is needed.
Answer: B
NEW QUESTION # 65
From a company's point of view, which of the following costs would be LEAST appropriate for determining the cost of reliability?
Response:
- A. Reliability training
- B. Life testing.
- C. Warranty cost.
- D. Equipment depreciation.
Answer: D
NEW QUESTION # 66
Which of the following activities has the greatest impact on product reliability?
Response:
- A. Manufacturing
- B. Service.
- C. Design.
- D. Shipping and delivery
Answer: C
NEW QUESTION # 67
When failed field item are returned for failure investigation, which of the following steps should be taken first?
Response:
- A. The manufacturing process should be reviewed to ensure that it was followed during the production of the failed items.
- B. Each item's predicted reliability should be compared with its actual reliability.
- C. The physics of failure should be used to determine failure mechanism.
- D. Each item should be investigated to classify and completely determine the failure mode
Answer: D
NEW QUESTION # 68
A 2 level 5 factor experiment is being conducted to optimize the reliability of an electronic control module. A half replicate of the standard full factorial experiment is proposed. The number of treatment combinations will be Response:
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 69
Human factors are important considerations when designing for reliability because:
I. Habits are sometimes difficult to change.
II. Conditions such as lighting and heating influence performance.
III. Weak parts must be easily replaceable.
IV. Age and skill can limit one's ability to use equipment correctly.
Response:
- A. II and III only
- B. I and III only
- C. I, II, III and IV
- D. II, III and IV only
Answer: C
NEW QUESTION # 70
The predicted reliability is higher than the long term realized probability. Which of the following is the MOST likely cause of this difference?
Response:
- A. The accumulation of random process variations.
- B. A poor initial estimation of reliability.
- C. Lack of adequate employee training and process audits.
- D. Deterioration of the manufacturing processes and procedures.
Answer: D
NEW QUESTION # 71
What is the reliability of the power switching system schematic on the left after 30,000 hours ? The electric utility primary power system (A) has a failure rate of 0.00001 failure/hour.
The motor generator backup system (B) has a failure rate of 0.0007 failure/hour. The standby system has an imperfect switch with 0.90 reliability per operation.
Response:
- A. 0.83
- B. 0.80
- C. 0.75
- D. 0.87
Answer: C
NEW QUESTION # 72
Eliminating hazards can be accomplished several ways. Which of the following does NOT eliminate a hazard?
Response:
- A. Fault-tree analysis
- B. Procedure analysis
- C. Contingency analysis
- D. FMEA
Answer: C
NEW QUESTION # 73
Which answer describes the MOST significant difference that Reliability Engineering has, compared to the Quality Profession?
Response:
- A. It concerns failures over time.
- B. It concerns product conformance with specifications.
- C. None of the above.
- D. It concerns customer satisfaction immediately after purchase.
Answer: A
NEW QUESTION # 74
The success of the FMEA is principally dependent on:
I. Good communication between the reliability engineer and the designer.
II. Use of the correct form and definitions.
III. Early determination of the reliability critical items.
Response:
- A. I only
- B. II and III only
- C. II only
- D. III only
Answer: A
NEW QUESTION # 75
Maintenance times on simple with straightforward repair will fit which of the following distributions?
Response:
- A. Geometric.
- B. Lognormal.
- C. Exponential.
- D. Normal.
Answer: D
NEW QUESTION # 76
If the mean time between failure has been determined to be a constant 13 hours for an experimental radar system, what is its reliability at t = 13.2 hours?
Response:
- A. 0.920
- B. 0.362
- C. 0.206
- D. 0.985
Answer: B
NEW QUESTION # 77
In an elevated-temperature test on an electronic system, which of the following models is used to calculate the acceleration factor?
Response:
- A. Arrhenius model.
- B. Lognormal model.
- C. Inverse power law model.
- D. Exponential model.
Answer: A
NEW QUESTION # 78
In general, reliability testing is performed for which of the following reasons?
I. To detect unanticipated failure modes.
II. To compare estimated failure rates to actual failure rates.
III. To monitor reliability growth over time.
IV. To meet or exceed customer expectations.
Response:
- A. I, II and III only
- B. II and IV only
- C. I and III only
- D. I, II, III and IV
Answer: D
NEW QUESTION # 79
......
2023 New Preparation Guide of ASQ CRE Exam: https://passleader.examtorrent.com/CRE-prep4sure-dumps.html
