200 Level Computer Science exam questions and the detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.
Questions:
(i) List three advantages of a PERT diagram over a Gantt chart for scheduling projects.
(ii) Use Visible Analyst to create a PERT diagram for the activities shown in Figure 1.
(iii) List all paths, calculate, and determine the critical path for the projects. (20 marks)
| Activity | Predecessor | Duration |
|---|---|---|
| A | Conduct interview | None |
| B | Administer questionnaire | A |
| C | Read school of science reports | None |
| D | Analyse data flow | B, C |
| E | Introduce prototype | B, C |
| F | Observe reactions to prototype | E |
| G | Perform cost/benefit analysis | D |
| H | Prepare proposal | F, G |
| I | Present proposal | H |
Figure 1
300 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…
200 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…
200 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…
200 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…
200 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…
200 Level Estate Management and Valuation Department exam questions and detailed answers. Download the answers…