SCENARIOB:

Suppose you have a four$-$activity sequential process. Throughput capacities $($in units per hour$)$ are shown in parentheses:

Task $1(6)---$ Task $2(5)-->>$ Task $3(4)--->$ Task $4(6).$

No buffers exist between tasks, so an upstream task must wait if the downstream task is busy.

if the process were to run, what would the actual throughput rate out of task $4$ be $($in units per hour$)?$ Pick the closest answer.

$1$

$2$

$3$

$4$

$5$

$6$

Refer to Scenario B$.$ If the process were to run, what would Task $1\text{'}$s utilization be$?$ Pick the closest answer.

$10\%$

$25\%$

$33\%$

$50\%$

$66\%$

$75\%$

$90\%$

$100\%$

Refer to scenario B$.$ Which task$($s$)$ would be blocked? Check all that apply.

$1$

$2$

$3$

$4$

$5$

Refer to scenario B$.$ Which task is the bottleneck?

$1$

$2$

$3$

$4$