A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product are: $$\begin{array} { l l l }
\text { Task } & \text { Time (secs) } & \text { Immediate Predecessor } \
\hline \mathrm { u } & 30 & \text { none } \
\mathrm { v } & 30 & \mathrm { u } \
\mathrm { w } & 6 & \mathrm { u } \
\mathrm { x } & 12 & \mathrm { w } \
\mathrm { y } & 54 & \mathrm { x } \
\mathrm { z } & 30 & \mathrm { v } , \mathrm { y }
\end{array}$$ If the company wants the output rate to be equal to demand, what is the minimum number of workstations needed?
A) 3
B) 4
C) 5
D) 6
E) 7

Question

A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product are: $$\begin{array} { l l l } 
\text { Task } & \text { Time (secs) } & \text { Immediate Predecessor } \
\hline \mathrm { u } & 30 & \text { none } \
\mathrm { v } & 30 & \mathrm { u } \
\mathrm { w } & 6 & \mathrm { u } \
\mathrm { x } & 12 & \mathrm { w } \
\mathrm { y } & 54 & \mathrm { x } \
\mathrm { z } & 30 & \mathrm { v } , \mathrm { y }
\end{array}$$ If the company wants the output rate to be equal to demand, what is the minimum number of workstations needed?
A) 3
B) 4
C) 5
D) 6
E) 7

Quizplus · Accepted Answer

The Answer of A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product are: $$\begin{array} { l l l } 
\text { Task } & \text { Time (secs) } & \text { Immediate Predecessor } \
\hline \mathrm { u } & 30 & \text { none } \
\mathrm { v } & 30 & \mathrm { u } \
\mathrm { w } & 6 & \mathrm { u } \
\mathrm { x } & 12 & \mathrm { w } \
\mathrm { y } & 54 & \mathrm { x } \
\mathrm { z } & 30 & \mathrm { v } , \mathrm { y }
\end{array}$$ If the company wants the output rate to be equal to demand, what is the minimum number of workstations needed?
A) 3
B) 4
C) 5
D) 6
E) 7

A Company Is Designing a Product Layout for a New