Question 3 of 50 The work breakdown structure (WBS) provides a foundation for th

Question

Question 3 of 50 The work breakdown structure (WBS) provides a foundation for the project to later develop a responsibility assignment matrix (RAM) and to allocate resources. Which of the following statements about a WBS is false? O It is used to build a project schedule O It is a key project-planning tool O It is a hierarchical representation of deliverables. O With each lower level it breaks a project into greater detail. Question 4 of 50 You are a project manager in a Engineering company and manage a team of 20 people in a virtual project team across multiple time zones. There were concerns that team members would not be able to work well in this virtual team structure. However, you are mid-way into the project and team members have successfully figured out efficient ways to work together effectively. The team is in which stage of group development? O Forming O Smoothing O Norming O Performing Question 5 of 50 Assuming a PERT weighted average computation, what is the probability of completing the project within plus or minus 3 standard deviations of the mean? o 99.999% ? 99.73% ? 99.00% O 95.46%

Explanation / Answer

3)

WBS is work breakdown structure in which each work package is decomposed into the activities required to produce the work package deliverables. It is not a planning tool

Answer B : It is a key project -planning tool

4) There are five stages of group development through which project team undergoes :

In the question , team has started working effectively and efficiently so they are in Performing stage .

Answer D : Performing

5)

Within plus or minus 3 sigma , probability is 99.73%

Answer B: 99.73%

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