Section A: Theory Questions [20 Marks] Question 1: Give at least two disadvantages of using project management (2 marks) Question 2: Describe the elements of organizational structure? (2 marks) Question 3: Due to COVID-19, some organizations are using virtual teams. What are two potential problems with using them? (I mark) Question 4: List any two important points to remember when defining work packages. (2 marks) Name: ID Number: Question 5: Define negotiation? Why is it important in project management? (2 marks) Question 6: What is the difference between natural termination and unnatural termination of a project? Provide an example of each. (2 marks) Question 7: What are the practical steps that organizations can take to begin developing a core of project management professionals? (2 marks) Section B: Calculation and Analysis questions [30 Marks] Question 1: Project Crashing (5 marks) Suppose that you are working on a new web development project. The network and durations given below shows the normal schedule for a project. You can decrease (crash) the durations at an additional expense as shown in the Table 1 below. C(8) A(12) E(10) B(9) D(16) F(4) Figure 1 Table 1 Activity Normal Normal Crash Time Crash Maximum Crash Cost per Time Cost (weeks) Cost Crash week (weeks) (weeks) A 12 $210,000 $270,000 3 $20,000 B 9 $410,000 $450,000 4 $10,000 C 8 $290,000 6 $350,000 $30,000 D 16 $440,000 13 $500,000 $20,000 10 $350,000 9 $315,000 1 $35,000 4 $160,000 3 $200,000 $40.000 Design a crashing strategy to shorten the project by 6 weeks. Which activities should be crashed, and for each crashed activity provide the total number of weeks crashed and the total cost. What is the overall project crashing cost?Section B: Calculation and Analysis questions (60 Marks) Question 1: Project Crashing - (8 marks) Suppose that you are working on a new web development project. The network and durations given below shows the normal schedule for a project. You can decrease (crash) the durations at an additional expense as shown in the table below. Y Bty | . i e Fid) | . . &)y \\ LAY K 1cm | " 7 Ei1m) Activity | Normal Normal | Crash Time | Crash Time Cost (%) (weeks) Cost ($) (weeks) 5 000 3 500 5 500 5300 1400 22000 Design a crashing strategy to shorten the project by 6 weeks. Which activities should be crashed, and for each crashed activity provide the total number of weeks crashed and the total cost. What 1s the overall project crashing cost