2024 CRE Dumps PDF - CRE Real Exam Questions Answers
Valid CRE Test Answers & ASQ CRE Exam PDF
To become a certified reliability engineer, candidates are required to pass the ASQ CRE certification exam. CRE exam is a four-hour, open-book test that consists of 150 multiple-choice questions. CRE exam is divided into five sections, each covering a different aspect of reliability engineering. To prepare for the exam, candidates are encouraged to take training courses, review study materials, and participate in practice exams. Passing the ASQ CRE certification exam requires a score of at least 550 out of a possible 750 points.
NEW QUESTION # 21
Human factors in product safety planning are assessed for which of the following reasons?
I. To allocate the proper balance between man and machine.
II. To address the limitations of human beings.
III. To determine the user hardware interaction.
Response:
- A. III only
- B. I and II only
- C. I and III only
- D. I, II and III
Answer: D
NEW QUESTION # 22
Which of the following is NOT considered good practice in reliability design?
Response:
- A. Using failure mode and effects analysis (FMEA).
- B. Using proven parts.
- C. Simplifying item configuration.
- D. Using series design.
Answer: D
NEW QUESTION # 23
What is the factor of safety for the material?
Response:
- A. 0.66
- B. 1.33
- C. 0.75
- D. 1.50
Answer: B
NEW QUESTION # 24
A systematic approach to analyze fault trees requires all of the following EXCEPT Response:
- A. Hierarchical diagram construction.
- B. Quantitative evaluation.
- C. System definition.
- D. Tolerance stack-up analysis
Answer: D
NEW QUESTION # 25
For complex electronics systems, the major contributor to repair time is generally:
Response:
- A. Remove/replace.
- B. Final checkout.
- C. Diagnosis.
- D. Disassembly/reassembly.
Answer: C
NEW QUESTION # 26
Which of the following statements is TRUE about probability distributions?
Response:
- A. 4th moment about the mean is used to measure the skewness
- B. The variance is used to measure the central tendency
- C. The 3rd moment about the mean is used to measure the kurtosis
- D. The median is used to measure the central tendency
Answer: D
NEW QUESTION # 27
The distribution used to describe the time between failures which occur independently and at a constant rate, is the:
Response:
- A. Gamma.
- B. Weibull.
- C. Exponential.
- D. Log normal.
Answer: C
NEW QUESTION # 28
Regarding computer hardware and software reliability, which of the available answers would NOT enhance software reliability?
I. Structured programming.
II. Redundant code programming.
III. Modular programming.
IV. Programming for fault tolerance.
Response:
- A. II only
- B. All of the options will enhance software reliability
- C. II and IV only
- D. I and III only
Answer: A
NEW QUESTION # 29
Which of the following is TRUE about the distribution of the mean for large samples?
Response:
- A. It is exponentially distribution.
- B. It is normally distributed.
- C. It is the same as the population distributions.
- D. It is lognormally distributed.
Answer: B
NEW QUESTION # 30
Under a cost of reliability model, which of the following factors is used to determine warranty costs?
Response:
- A. Product design costs.
- B. Repair costs
- C. Environmental costs
- D. Screening costs.
Answer: B
NEW QUESTION # 31
Reliability Growth is:
I. Often mathematically modeled with the Duane or AMSSA approaches.
II. The existence of more than one means for accomplishing a given functions.
III. Improvement of a reliability parameter by correcting deficiencies in the design.
Response:
- A. I and III only
- B. II only
- C. III only
- D. I and II only
Answer: A
NEW QUESTION # 32
A 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:
- A. I, IV and V only
- B. I, II, III, IV and V
- C. II, III and IV only
- D. I, III, IV and V only
Answer: C
NEW QUESTION # 33
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:
- A. Inherent reliability.
- B. Manufacturing reliability.
- C. Test reliability.
- D. Use reliability.
Answer: C
NEW QUESTION # 34
Pascal's triangle presents a simple means of determining which of the various terms of the binomial expansion?
Response:
- A. Permutations
- B. Combinations
- C. Coefficients
- D. Exponents
Answer: C
NEW QUESTION # 35
You are the present ASQ Section Chairperson. Your supervisor, your company's Director of Quality, is very proud of the company's recent quality efforts which included ISO 9001 registration and the top quality award from the state.
He or she requested you to announce these achievements at the next ASQ Section meeting. As the ASQ Section Chair, your response should be which of the following?
Response:
- A. If I clarify my position, then I can do so.
- B. There is no problem in doing so.
- C. You must resign as Section Chairperson.
- D. This announcement must be done by another.
Answer: A
NEW QUESTION # 36
In which of the following situation is it NOT advantageous to use Bayesian in reliability calculation?
Response:
- A. When each piece of new information will arrive in random error.
- B. When both objective and subjective information must be used
- C. When both continuous and discrete data will be used.
- D. When no prior information is available.
Answer: D
NEW QUESTION # 37
Which one of the following would NOT be necessary in a corrective action status report?
Response:
- A. Failure identification.
- B. Failure cost.
- C. Due date.
- D. Responsible function (department).
Answer: B
NEW QUESTION # 38
The reliability manager or engineer attend and participate in :
Response:
- A. The initial design review meetings.
- B. The later design review meetings that discuss production issues.
- C. All of the design review meetings.
- D. Design review meetings where life-cycle-costs are discussed.
Answer: C
NEW QUESTION # 39
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