Note: This question was asked and answered. DAU has declared the answer of a, c & d incorrect.

Question 9. Which of the following are three correct statements regarding the relationship that CBM+ has with CBM and RCM?

a. CBM+ is the ability to use processes, tools, and enablers such as serial item management and item unique identification to achieve predictive maintenance

b. CBM consists of technology such as sensors and accelerometers that are used to manage the failure modes

c. RCM provides an understanding of the applicability and effectiveness of those CBM+ processes, tools, and enables for achieving predictive maintenance

d. RCM, if used correctly, provides an understanding of the applicability and effectiveness of those CBM+ processes, tools and enables for disqualifying the need for predictive maintenance