QUESTION 2 (25 marks) a) Table Q2(a) shows activity sequencing for an entrepreneurial project. Apply your CPM knowledge to distinguish the critical activities via a network diagram (10 marks) Table Q2(al: Project Activity Sequencing Activity A1 A2 A3 A4 A5 A6 A7 A8 Preceding Activity START A1 A1 A1 A2 A3 A4 A5,A6,A7 Duration 2 2 2 1 4 2 2 2 b) Build a Gantt Chart of all the activities and mark the activities that have floats. (5 marks) c) Break Even Point 150,000.00 100,000.00 50,000.00 1,000.00 2,000.00 3,000.00 4,000.00 5,000.00 Figure Q2(c): Plot of Sales and Costs against units produced Figure Q2(c) shows plots of sales, fixed and variable costs of a manufacturing plant that produces rubber mats against the quantity produced. If fixed cost is RM60,000, sales price and the variables cost per unit are RM 20 and RM 5 respectively, solve by mathematical expressions to determine the break even point for the plant. (3 marks) d) Capital Work Equipment are purchased via a tender process. Elaborate typical tender processes by using block diagrams. (7 marks)