1.

Given the information provided in discussion problem 3, which product has the higher reliability and why?

a) Product A has the higher reliability due to a lower MTBF.

b) Product A has the higher reliability due to a higher MTBF.

c) Product B has the higher reliability due to a lower MTBF.

d) Product B has the higher reliability due to a higher MTBF.

2.

Given the information provided in discussion problem 3, which product has the better maintainability and why?

a) Product A has greater maintainability due to a lower MTTR

b) Product A has greater maintainability due to a higher MTTR

c) Product B has greater maintainability due to a lower MTTR

d) Product B has greater maintainability due to a higher MTTR

3.

Given the information provided in discussion problem 3, which product has the best availability and why?

a) Product A since it has the higher availability.

b) Product A since it has the lower availability.

c) Product B since it has the higher availability.

d) Product B since it has the lower availability

4.

Using the data provided in the RBA diagram, what is the overall reliability of the system?

a) Less than 50%

b) Between 50% and 70%

c) Between 70% and 90%

d) Over 90%

Determine the system reliability Which part of the system should be identified for an improvement initiative? R2.1 R5.1 R7 R1 R2.2 R3 R5.2 R6 R8 R10 R2.3 R4 R5.3 R9 R5.4 R1 0.980 R2.1 R5.1 0.950 R6 0.920 R7 0.999 R10 0.960 0.960 0.920 0.930 R3 0.900 R4 0.940 R2.2 0.960 R8 0.998 R2.3 R5.2 R5.3 R5.4 R9 0.999 0.950 0.960