Computer Science > QUESTIONS & ANSWERS > LOG104 Reliability, Availability, and Maintainability (RAM) : LESSON 1 | 35 Questions with 100% Corr (All)

LOG104 Reliability, Availability, and Maintainability (RAM) : LESSON 1 | 35 Questions with 100% Correct Answers | Updated & Verified

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In addition to probability, which of the following are also elements in the measurement of reliability? Select the three alternatives that apply. - ✔✔1.** Performance 2.** Time 3.*** Operating... Conditions2 Using the data from the truck example, calculate the generators' MTBR (for-cause). After two years, the fleet had accumulated 1,000,000 operating hours. There were 100 incidents in which a truck broke down due to generator failure. Overall, there were 1,200 "maintenance events" involving generators, as follows: 100 on-equipment repairs (by turning wrenches, screwdrivers, etc.) 200 removals to facilitate other maintenance (50 of these resulted in damage to the generators). 900 removals for-cause that were forwarded to the depot for repair, where 600 were identified as design or manufacturing related problems - ✔✔1,111 hours Which of the following address supply and maintenance issues affecting a system? - ✔✔Mean Time Between Demand (MTBD) Mean Time Between Failure (MTBF)Mean Time Between Removal (MTBR)Mean Time Between Unscheduled Maintenance (MTBUM) Which of the following is a brief definition of maintainability? - ✔✔The relative ease and economy of time and resources with which an item can be retained or restored to a specific condition. [Show More]

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