Question 1

Using the information contained in the table below, find the following:

1. Draw a precedence diagram
2. Compute the cycle time needed to obtain an output of 720 units per week. The process operates 6 days per week, 2 shifts per day, and 7 hours per shift. Workers have a break of 30 minutes every shift.
3. Determine the minimum number of workstations required
4. Assign tasks to workstations using the most following tasks method
5. Compute the idle time of the line
6. Compute the efficiency of the line

	Task Time			Task Must Follow
Task	(in minutes)			This Task
A	1
B	3			A
C	2			B
D	4			B
E	1			C, D
F	3			A
G	2			F
H	5			G
I	1			E, H
J	3			I
		25