Which reliability metric sets out the probable number of system failures that are likely to be observed relative to a certain time period ?
Correct answer: B. ROCOF
- A. POFOD
- B. ROCOF
- C. AVAIL
- D. None of the mentioned
Explanation
ROCOF means Rate of Occurrence of Failures and gives the expected number of failures during a specified time period. POFOD measures the probability of failure on demand, whereas AVAIL measures availability.
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