1) On the final day of a website development project, the customer and the contractor were arguing on whether if all the objectives of the projects have been met or not. The customer representative believed the website still cannot be launched. Surprisingly, the project manager also agreed that the website still cannot be launched and that someone should eventually take care of the tasks before the website can be functional, but believed that they have implemented everything that was included as part of the project.
Where the main cause of this conflict lies within the dimensions of the project?
2) In total, what is the sum of all free slack (free float) times for all activities on a critical path of an arbitrary project?
a. It is always zaro.
b. It depends to the dependencies and the duration of tasks in a project and cannot be determined without that information.
c. It depends to the dependencies and the duration of tasks in a project but it is zero most of the times.
d. It depends on the priorities in the project tasks and cannot be determined without more detailed information.