Dell-EMC
E10-001 · Question #288
A system has three components and all three components need to be operational 24 hours; Monday to Friday. During a particular week, failure of component 3 occurred as follows: - Monday = 6 PM to 9…
The correct answer is A. 2 Hours. See the full explanation below for the reasoning.
Question
A system has three components and all three components need to be operational 24 hours; Monday to Friday. During a particular week, failure of component 3 occurred as follows:
- Monday = 6 PM to 9 PM
- Tuesday = 8 AM to 10 AM
- Wednesday = No failure
- Thursday = 8 PM to 9 PM
- Friday = No failure
- Saturday = 5 AM to 8 AM
- Sunday = 6 PM to 9 PM
What is the mean time to repair component 3?
Options
- A2 Hours
- B4 Hours
- C6 Hours
- D8 Hours
How the community answered
(16 responses)- A69% (11)
- B13% (2)
- D19% (3)
Community Discussion
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