Review Questions 1. In a WBS, activities are subdivided into work packages that

Question

Review Questions 1. In a WBS, activities are subdivided into work packages that can be uni quely assigned. a. True b. False Which of the following is not an acceptable form for a work package? a. 2. Departments b. Phases Deliverables c. All of the above are acceptable forms of work packages. d. 3. A network model contains which of the following? a. Nodes b. Arrows c. Logic d. a and b e. All of the above 4. Which of the following statements about network models for project manage ment is false? a. Milestones have zero duration. b. Nodes can only represent activities. c. There can be only one starting point d. Logic drives the project schedule. When estimating task durations for a project plan, you should 5. a. indicate how much time you will spend on the task b. use a "best case," or optimistic, estimate of the duration c. plan to use elapsed time from a task's start to completion d. a and c e. All of the above

Explanation / Answer

1. In WBS, activities are subdivided into work packages that can be uniquely assigned.

True

In WBS, the total work of the project is broken down into the major subtasks. It starts with the end objective required and successively subdividing it into manageable components in terms of size and complexity: program, project, system, subsystem, components, tasks, subtasks, and work elements.

2. Which of the following is not an ACCEPTABLE form for a work package?

a. Departments

The departments do not form an acceptable form for a work package because it is not part of the WBS that could be possibly worked by combining the same with other units under the Package in order to shape the formation of a Project as a whole. Departments, are in fact, independent to the WBS hence cannot be an acceptable form for a work package.

3. A network model contains which of the following?

c. all of the above

A network model contains all of the above i.e. nodes, arrows and logic. It has nodes to connect the relationships and requires the arrows to depict the logical progression between the activities that are dependent in a scheduled network.

4. Which of the following statements about network models for project management is false?

b. Nodes can only represent activities

While all other statements hold true for the network models for Project management, the above statement cannot. Nodes have a wider role to play. They can The flow of logical information could be also established through the connecting networking such as that of nodes. Various object of interest could define such connecting relationships through modes in network models for project management.

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