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CRE · Question #63
CRE Question #63: Real Exam Question with Answer & Explanation
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Question
Which of the following is the reason the bathtub curve has an increasing failure rate during the wear-out period?
Options
- ADesign, materials and environment determine a limit of useful life.
- BDesign period does not project results past a predetermined time.
- CSystem effectiveness decreases rapidly at this stage.
- DProbability of failure is related to external factors that increase over time.
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