Quality Engineer Certification(CQE) 模拟测试题

1. The material should be released.
2. All concerned groups should concur.
3. Engineering approval should be obtained.
4. Documented company procedures should be followed.

To determine the average number of nonconforming parts over time, which of the following attribute control charts would be most appropriate?

1. c chart
2. np chart
3. p chart
4. u chart

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Questions 22-23 refer to the following information.

Because of a problem with a critical component, a quality engineer is asked to audit the existing supplier. In preparing for the audit, the auditor asks for the supplier’s quality manual. The manual indicates that the supplier has appropriate quality systems.

During the course of the audit, records are found indicating that out-of-compliance products are released, and it appears that the quality manual does not represent the actual quality system in use.

22. This audit is an example of which type of quality cost?
    
    
    1. Appraisal
    2. Internal failure
    3. External failure
    4. Prevention
    
    
    
23. If it is determined that the quality manual does not represent the quality system, the auditor should
    
    
    1. ask to see additional records to verify findings
    2. contact purchasing to review the contract
    3. stop all further shipments
    4. request a meeting with the supplier’s management
    
    
    
24. Which of the following analyses is best used to study the potential failures in a system?
    
    
    1. Failure analysis
    2. Fault tree analysis
    3. Reliability allocation analysis
    4. Pareto analysis
    
    
    
25. Using fuses for overloaded circuits in a computer is an example of which of the following error-proofing principles?