Dell-EMC
DEA-1TT4 · Question #41
An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows: - Monday = 8 PM to 9 PM - Wednesday 7 PM…
The correct answer is A. 2 hours. See the full explanation below for the reasoning.
Question
An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:
- Monday = 8 PM to 9 PM
- Wednesday 7 PM to 9 PM
- Thursday = 6 AM to 9 AM
- Saturday = 4 PM to 7 PM
What is the MTTR of Port 4?
Options
- A2 hours
- B3 hours
- C28 hours
- D38 hours
How the community answered
(36 responses)- A81% (29)
- B3% (1)
- C11% (4)
- D6% (2)
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