SHORT ANSER QUESTIONS (25%) I. Digital Eye must design an assembly line to produce a new line of slim digital cameras. Assembling a single camera requires the completion of nine distinct tasks, and information about each of these tasks is provided below Immediate Predecessors Task Duration Seconds) 20 15 None D.E C,F G.H 15 30 25 This assembly line will operate 8 hours a day to produce 600 digital cameras daily. Digital Eye will use the Longest Processing Time Rule (LPT) to create the design. 1.1. What is the cycle time of Digital Eye’s assembly line, in seconds? 1.2. How many workstations are required by this design and what tasks will be done at which workstations? 1.3. Which workstation enjoys the maximum idle time? How efficient is this design? 1.4. How does the actual number of workstations required by this design compare to its theoretical minimum number of workstations?