LOG104 Reliability, Availability, and Maintainability (RAM): LESSON 1 Question with 100 % correct answers | Verified

Based on the data, which car takes less time to repair? Categories Hard Top Convertible Number of Failures 3 7 Total Repair Time 30 hours 42 hours MeanTime To Repair 10 hours 6 hours - Convertible How is availability defined? - The degree to which an item is operational at the start of a mission when the mission is called for at an unknown time Identify the Integrated Product Support (IPS) Element that analyzes the relationship of the system design characteristics of reliability and maintainability to the product support resources. - Design Interface 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 Conditions2It is the job of the Program Manager, working with the system engineering, reliability and maintainability engineering, safety engineering, and logistics disciplines, to eliminate or mitigate hazards and ensure hazards and ensure safety, while remaining cognizant of cost? - True Maintainability is defined as "the relative ease and economy time and resources with which an time can be retained in or restored to a specified condition when maintenance is performed by personnel having specified skill levels, using prescribed procedures and resources, at each prescribed level of maintenance and repair? - True Operational suitability is defined as "the degree to which a system can be placed satisfactorily in field use," with consideration given to which of the following factors? (Select three alternatives that apply) - 1. *** Availability 2. *** Interoperability 3. *** Reliability Reliability measures the ability of a system to perform satisfactorily under all conditions? - False Reliability, availability, and maintainability (RAM) affect Sustainment Maturity Levels (SMLs) in which of the following ways? - Identifying and implementing supportability related design requirements to achieve KPP/KSA thresholds and objectives Technical performance is achieved by balancing which of the following? - Functions and Capabilities The achievement of a balance between reliability, maintainability, and life cycle costs may incur greater acquisition cost, but result in decreased operating and support costs. - True The achievement of Sustainment Maturity Level 5 (SML5) during the Technology Maturation and Risk Reduction (TMRR) phase (Pre-Milestone B) reflects the incorporation of supportability design features as design requirements required to achieve the Sustainment Metric KPP/KSA? - TrueThe Business Case Analysis (BCA) process is used to assist in identifying the life cycle sustainment strategy that provides the optimum balance between warfighter capabilities and affordability. - True The focus of Sustainment Maturity Level (SML) concept to assess the sustainment strategy development and implementation status towards achieving Full Operational Capability (FOC) and, where applicable, determining the risk associated with achieving the sustainment key performance parameters (KPP)? - True The System Engineering process drives which of the following? - Activities to design reliability and supportability into the system. The table shows the Mean Miles Between Failure for the two cars. Which car is more reliable? Categories Hard Top Convertible Miles 130,000 85,000 Number of Failures 3 7 Mean Miles Between Failures 43,333 miles 12,143 miles - Hard Top