Dell-EMC
DEA-1TT4 · Question #72
DEA-1TT4 Question #72: Real Exam Question with Answer & Explanation
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Question
A system has three components and all three components need to be operational for 24 hours; Monday through Friday. During a particular week, failure of component 1 occurred as follows: -Tuesday = 8 AM to 11 AM -Thursday = 8 PM to 10 PM -Friday = 5 AM to 9 AM What is the mean time between failures on component 1 for that week?
Options
- A3 hours
- B37 hours
- C40 hours
- D53 hours
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