Three computers together provide a replicated service. The manufacturers claim that each
computer has a mean time between failure of five days; a failure typically takes four hours to fix.
What is the availability of the replicated service?
What will be an ideal response?
The probability that an individual computer is down is 4/(5*24 + 4) ~ 0.03. Assuming failure-independence of
the machines, the availability is therefore 1 – 0.033= 0.999973.
Computer Science & Information Technology
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Indicate whether the statement is true or false
Computer Science & Information Technology
Which of the following is FALSE about the Slide Show view?
A) A presentation running in Slide Show view can contain both manual and automatic slide transitions. B) To end a slide show, press Esc. C) The Slide Show view is new to PowerPoint 2013. D) The Slide Show view is used to deliver a completed presentation to an audience.
Computer Science & Information Technology