$5)$ what must be determined to develop a facility layout,? $(2$ points$).$

$6)$ Cross$-$docking refers to which of the following?

A$)$ Avoid placing materials or supplies in storage by processing them as they are received.

B$)$ The same docks can be used for either incoming or outbound shipments.

C$)$ The same dock is used to unload and then reload the same truck.

D$)$ Warehouse docks are designed in the shape of a cross.

E$)$ Docks are placed in the warehouse according to the direction $($north$,$ south, east, or west$)$ from which the truck is arriving.

F$)$ Docks across different directions for delivery.

$(1$ point$).$

$7)$ In most manufacturing industries, which of the following would likely represent the largest cost to the firm?

A$)$ transportation

B$)$ purchasing

C$)$ insurance

D$)$ financing

E$)$ advertising

$(1$ point$).$

$8)$ Gregory is designing a layout for a new product. It plans to use this production line eight hours a day in order to meet a schedule of $300$ units per day. The tasks necessary to produce this product are detailed in the table below.

Task Predecessor Time $($seconds$)$

A $--55$

B A $46$

C $--21$

D $--22$

E B$,$ D $70$

F C$,$ E $20$

$($a$)$ Draw the network described in the table.

$($b$)$ Without regard to a production schedule, what is the minimum possible cycle time $($in seconds$)$ for this situation; what is the maximum?

$($c$)$ What is the required cycle time $($in seconds$)$ to meet the schedule?

$($d$)$ What is the theoretical minimum number of workstations needed to meet the schedule?

$($e$)$ Balance this line using the longest processing time.

$($f$)$ What is the efficiency of the balance obtained in part e$?$

$(3$ points$).$