CRE 試験問題を無料オンラインアクセス

The reliability manager or engineer attend and participate in :
Response:

• A.Design review meetings where life-cycle-costs are discussed.
• B.All of the design review meetings.
• C.The later design review meetings that discuss production issues.
• D.The initial design review meetings.

Which of the following is the key component in continuously providing a reliable product?
Response:

• A.Reduce product variability.
• B.Improve supplier acceptance testing.
• C.Scheduled equipment maintenance actions.
• D.Adequately train the work force.

High cycle fatigue would MOST likely result in
Response:

• A.Constant failure.
• B.Mid-life failure.
• C.Early failure.
• D.Wear out failure.

A reliability test of 12 pumps is terminated at 1000 hours. There were 5 failures as follows, what is the median rank % for the 4th failure ?

Response:

• A.24.48%
• B.40.00%
• C.25.62%
• D.29.84%

A fractional design is said to be saturated when the design only allow the estimation of which of the following?
Response:

• A.Main effects, unconfounded.
• B.Main effects, unconfounded, and two-way interactions, confounded.
• C.Main effects, confounded, with all interactions.
• D.Main effects and two-way interaction, confounded.