Online Access Free CQE Practice Test

The relationship between factors can be displayed using which of the following tools?

• A.Matrix diagram
• B.Control chart
• C.Check sheet
• D.Process map

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

• A.Option C
• B.Option B
• C.Option D
• D.Option A

An increase in the overall length of a recently qualified metal component has been observed and the quality engineer suspects that the storage temperature could be a factor that has affected the overall length. Which of the following tools could be used to assess this relationship?

• A.Scatter diagram
• B.Histogram
• C.Affinity diagram
• D.Cause and effect diagram

Based on the FMEA results below, which of the following items should be prioritized first?
Severity RatingOccurrence RatingDetection Rating
Failure Mode 11058
Failure Mode 2796
Failure Mode 31059
Failure Mode 4699

• A.Failure Mode 2
• B.Failure Mode 1
• C.Failure Mode 4
• D.Failure Mode 3

The following data sets were presented to top management.

Which problem area should be targeted for improvement first?

• A.B
• B.C
• C.D
• D.A