A material review board (MRB) gets its authority to act from which of the following functions?
Answer : A
A material review board (MRB) gets its authority to act from executive management. The MRB is typically composed of representatives from various departments, including engineering, quality, and production, and is responsible for reviewing and making decisions on non-conforming materials. The authority given by executive management ensures that the MRB has the power to enforce quality standards and make necessary decisions.
'Quality Control and Management' by James R. Evans and William M. Lindsay
ASQ (American Society for Quality) guidelines
Question 2
During the causes of a problem have been verified in the analysis phase of a six sigma project, they will form the basis of the solution in Much of the following phases?
Answer : C
In Six Sigma projects, the phases are defined by DMAIC (Define, Measure, Analyze, Improve, Control).
Control:
Ensures the improvements are sustained over time but does not primarily focus on implementing the solutions.
Define:
Focuses on defining the problem and project scope.
Improve:
This phase is where solutions are developed and implemented based on the analysis.
Verified causes identified in the analysis phase are used to create solutions during the improve phase.
Measure:
Involves quantifying the problem but not implementing solutions.
Question 3
Who has primary responsibility for determining the purpose and scope of an audit?
Answer : A
The client, or the party commissioning the audit, has the primary responsibility for defining the purpose and scope of the audit.
The client sets the objectives, scope, and criteria to ensure the audit meets their specific needs and requirements.
The audit manager and auditor may assist in refining the scope and purpose but the initial determination lies with the client.
Reference: The ASQ 'Auditing Handbook' and ISO 19011:2018 guidelines on auditing management systems outline the client's role in defining audit scope and objectives.
Question 4
The failure rate model above is used to show a typical relationship of many parts between their failure rate and the time in service. The reliability function for period "B" is BEST represented by
Answer : D
Question 5
Which of the following information should be contained in work instructions?
Answer : D
Work instructions are detailed documents that provide step-by-step guidance on how to perform specific tasks. They should include all necessary information to ensure the task is completed correctly and efficiently.
Work instructions should contain detailed procedures, including the equipment needed to perform the work. This ensures that employees have all the information required to complete their tasks properly.
Question 6
Which of the following types of planning uses a strategic planning process that relates idealistic goals to work strategy?
Answer : B
Hoshin planning, also known as Hoshin Kanri or policy deployment, is a strategic planning process that aligns an organization's functions and activities with its strategic objectives. It involves setting idealistic goals and linking them to actionable work strategies through a systematic approach. This method ensures that all levels of an organization are working harmoniously towards common objectives.
Quality Management and Six Sigma by Shruti Bhat
'Hoshin Kanri: Policy Deployment for Successful TQM' by Yoji Akao
Question 7
Which of the following criteria must be considered when a classification of defects system is established?
Answer : D
When establishing a system for the classification of defects, it is crucial to consider the relative seriousness of the defects. This involves evaluating the potential impact of each type of defect on the end-user and the product's performance. The classification typically divides defects into categories such as critical, major, and minor, based on their severity and potential consequences.
'Quality Control Handbook' by J.M. Juran.
ISO 2859-1:1999, 'Sampling procedures for inspection by attributes'
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