Dr. Lori Baker, operations manager at Nesa Electronics, prides herself on excellent assembly-line balancing. She has been told that the firm needs to complete at least 96 instruments per 24-hour day. The assembly-line activities are:

TASK.	TIME (min).	PREDECESSORS.
A	3
B	6
C	7	A
D	5	A, B
E	2	B
F	4	C
G	5	F
H	7	D, E
I	1	H
J	6	E
K	4	G, I, J
Total	50

1. If the daily (24-hour) production rate is 96 units, what is the highest allowable cycle time? [ Select ] ["12", "15", "16", "14"] minutes.

2. If a cycle time of 10 minutes could be achieved, what would the daily (24-hour) production rate be? [ Select ] ["150", "132", "120", "144"] units per day.

3. Based on 10-minute cycle time, what is the theoretical minimum number of stations with which the line can be balanced? [ Select ] ["6", "5", "7", "4"]

4. With a 10-minute cycle time and six workstations, what is the efficiency? [ Select ] ["81.81", "83.33", "85.00", "86.67"] %

5. What is the total idle time per cycle with a 10-minute cycle time and six workstations? [ Select ] ["8", "10", "11", "12"] minutes.