PK0-005 Project Management Concepts — 10 Questions

Question 1

A project manager is leading a team to develop a new mobile application. The project has a fixed budget and a strict deadline. During the execution phase, the stakeholder requests additional features that were not originally planned. Which project constraint is most directly affected by this request?

Accepted Answer

Scope. Adding features without adjusting time or cost increases scope, leading to scope creep. This directly affects the scope constraint.

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Quality

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Schedule

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Cost

Question 2

A company is managing multiple projects simultaneously. One project focuses on upgrading the IT infrastructure, another on developing a new customer portal, and a third on training staff on new software. These projects are grouped together because they all contribute to the same strategic goal of digital transformation. According to CompTIA Project+, how is this grouping best described?

Accepted Answer

Program. A program is a group of related projects managed in a coordinated way to obtain benefits not available from managing them individually.

Answer

Project

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Operations

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Portfolio

Question 3

A project manager is assigned to a new initiative in a matrix organization with a weak matrix structure. The project manager needs to obtain resources from functional departments. The functional managers have authority over their team members' assignments and priorities. What is the most likely challenge the project manager will face in this environment?

Accepted Answer

Limited influence over resource allocation and prioritization. In a weak matrix, the project manager has limited authority and relies on functional managers to assign resources, often leading to conflicts over resource availability.

Answer

Difficulty in obtaining dedicated funding for the project

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Team members reporting directly to the project manager

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High project manager authority over team members

Question 4

An organization is evaluating two potential projects. Project A has an NPV of $50,000 and a payback period of 2 years. Project B has an NPV of $40,000 and a payback period of 1.5 years. The organization's policy is to select projects with the highest NPV. Which project should be selected?

Accepted Answer

Project A because it has a higher NPV. NPV is the primary criterion; Project A has higher NPV despite longer payback.

Answer

Project A because it has a longer payback period

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Project B because it has a shorter payback period

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Project B because it has a lower NPV

Question 5

During project execution, the project team completes a deliverable that exceeds the specified requirements by adding extra features without authorization. This is an example of which concept?

Accepted Answer

Gold plating. Gold plating is when the team adds extra features beyond what was required, which can increase cost and risk without customer approval.

Answer

Scope creep

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Value analysis

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Progressive elaboration

Question 6

A project manager is defining the project life cycle for a construction project where requirements are well-defined and unlikely to change. Which project management methodology is most appropriate for this scenario?

Accepted Answer

Predictive. Predictive (waterfall) works best when requirements are stable and phases are sequential.

Answer

Agile

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Hybrid

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Scrum

Question 7

A project manager is assigned to a project in a strong matrix organizational structure. The project manager has significant authority over the project team, and team members report to both the project manager and their functional managers. Which of the following best describes the project manager's level of authority in this structure?

Accepted Answer

Moderate to high authority; shares some control with functional managers. In a strong matrix, the PM has high authority, often more than functional managers, and controls project resources.

Answer

Full authority; team members report only to the PM

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Limited authority; functional managers control resources

Answer

No authority; the steering committee makes all decisions

Question 8

During project initiation, the project sponsor provides the project manager with a document that authorizes the project and assigns the project manager. This document also outlines high-level scope, budget, and timeline. Which document is this?

Accepted Answer

Project charter. The project charter is the formal authorization document that gives the PM authority and outlines high-level constraints.

Answer

Project management plan

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Scope statement

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Business case

Question 9

A company wants to select a project based on the time it takes to recover the initial investment. Which project selection method should be used?

Accepted Answer

Payback period. Payback period calculates the time to recover the investment.

Answer

Net Present Value (NPV)

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Internal Rate of Return (IRR)

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Cost-benefit analysis

Question 10

A project is in the planning phase. The project manager is determining the sequence of activities and their dependencies. The team uses a technique that represents activities as nodes and shows the logical flow of the project. Which technique is being used?

Accepted Answer

Critical path method (CPM). The critical path method (CPM) uses network diagrams to show activity sequences and dependencies.

Answer

Agile sprint planning

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Gantt chart

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Work breakdown structure (WBS)