Please use the following to answer Question $13-17.$

The preinduction physical examination given by the U$.$S$.$ Army involves the following seven activities:

These activities can be performed in any order, with two exceptions: Medical history $($A$)$ must be taken first, and exit medical evaluation $($G$)$ is last. At present, there

are three paramedics and two physicians on duty during each shift. Only physicians can perform exit evaluations $($G$)$ and conduct psychological interviews $($F$).$

Other activities can be carried out by either physicians or paramedics.

Which Fig. show the correct precedence relationship with the assignment of tasks to workstations that minimizes the cycle time $($where Par. $1,$ Par. $2,$ and Par. $3$

represent the three paramedics and Doc. $1$ and Doc. $2$ represent the two doctors$)?$For the assembly$$ line, the idle time per cycle$=\_\_\_\_\_\_\_\_\_\_\_$ minutes $($enter your response as a whole$$ number$).$

Question $16$ Answer

a$.$

$9$

b$.$

$10$

c$.$

$11$

d$.$

$12$

e$.$

$13$