CompTIA Server+ SK0-005 Practice Question

During a monthly post-mortem review, a systems administrator notes four unplanned outages for a file server. The elapsed time from detection of the fault to full restoration for each incident was 12 minutes, 45 minutes, 18 minutes, and 15 minutes. To update the system documentation, the administrator must record the current mean time to recover (MTTR). Which value should be entered?

  • 45 minutes

  • 90 minutes

  • About 23 minutes

  • About 7.5 days

CompTIA Server+ SK0-005
Server Administration
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