CompTIA Server+ (SK0-005) — Question 182

Which of the following BEST describes the metric that is used to measure server downtime?

Answer options

• A. MTTR
• B. BIA
• C. RPO
• D. SLA

Correct answer: A

Explanation

MTTR, or Mean Time to Repair, effectively measures the average downtime of a server, making it the correct answer. BIA (Business Impact Analysis), RPO (Recovery Point Objective), and SLA (Service Level Agreement) do not specifically focus on measuring server downtime, thus making them incorrect choices.