980 questions total · 14pages · All types, answers revealed
A change request is submitted to add a new feature to a project. What is the first step the project manager should take?
Impact analysis is the first step in change control.
Why this answer
The first step is to perform an impact analysis to understand the effects on scope, schedule, cost, etc.
A company is implementing a new enterprise resource planning (ERP) system. The project is in the execution phase. The project manager receives a report that during user acceptance testing (UAT), 15 critical defects were found. The defects are related to incorrect calculation logic in the financial module. The testing team estimates that fixing these defects will require two additional weeks of work by the development team. The project sponsor is concerned about the schedule delay and asks the project manager to proceed with the go-live as planned and fix the defects after go-live. The project manager must decide the best course of action. What should the project manager do?
Following the change control process is the correct procedure.
Why this answer
Formal change control ensures proper evaluation of the defects' impact on schedule, budget, and quality, and secures stakeholder buy-in before altering the project baseline. Option A is incorrect because bypassing the sponsor and delaying without approval undermines authority and ignores the governance process. Option C is unacceptable because workarounds for critical calculation errors introduce severe operational risk and defer the root cause.
Option D is premature because deferring critical defects without a formal risk assessment and change approval violates project management best practices and could jeopardize business operations.
A senior manager is comparing two projects for selection. The manager wants to use a method that considers the time value of money. Which TWO project selection methods incorporate the time value of money?
Correct. IRR is the discount rate that makes NPV zero, considering time value.
Why this answer
NPV and IRR both consider the time value of money. Payback period does not; ROI and cost-benefit analysis typically do not discount future cash flows.
You are a project manager for a software development project. The team uses a cloud-based project management tool that includes features like task assignment, Gantt charts, and document storage. During a status meeting, a team member reports that they cannot find the latest version of the project schedule. Several team members have been updating the schedule file directly on the shared drive without version control. As a result, the file has multiple conflicting copies. You need to resolve this issue and prevent it from recurring. Which course of action should you take?
Version control prevents conflicts and traceability.
Why this answer
Implementing a version control system with check-in/check-out functionality directly addresses the root cause: multiple users editing the same file without coordination. This approach enforces exclusive locking or merge tracking, ensuring that only one person can modify the schedule at a time while preserving a complete history of changes. It aligns with the PMBOK's recommendation for configuration management and is a standard practice in cloud-based project management tools like Jira or Microsoft Project Online.
Exam trap
The trap here is that candidates may choose Option A (sole updater) because it seems like a simple control, but the exam tests the understanding that version control systems are the standard, scalable solution for collaborative document management, not restrictive assignment of editing rights.
How to eliminate wrong answers
Option A is wrong because assigning one person as the sole updater creates a single point of failure and a bottleneck, which is inefficient for a collaborative team and does not leverage the tool's multi-user capabilities. Option B is wrong because creating a baseline and only updating at milestones ignores the need for continuous updates in an agile or iterative development environment, leading to outdated schedules and missed dependencies. Option C is wrong because manually merging conflicting copies is error-prone, time-consuming, and does not prevent the same problem from recurring; it is a reactive fix, not a preventive control.
You are the project manager for an IT project to upgrade the company's network infrastructure. The project has a schedule baseline approved, and the team is using Agile methodology due to changing requirements. During the second sprint, a key stakeholder requests a new feature that was not originally planned. The team is concerned this will impact the sprint goal. The project is being tracked with a burn-down chart, and the velocity so far is 30 points per sprint. The product owner is hesitant to include the new feature because it will increase the scope and delay the release. As the project manager, what should you do?
Agile allows swapping items based on priority after estimation.
Why this answer
In Agile, the product owner is responsible for prioritizing the backlog, and the team's velocity (30 points per sprint) provides a data-driven way to assess trade-offs. Asking the team to estimate the new feature and then deciding with the product owner to replace a lower-priority item respects the sprint goal while allowing scope adjustment without breaking the schedule baseline. This approach aligns with Agile principles of responding to change and maintaining sustainable pace.
Exam trap
CompTIA often tests the misconception that any scope change must go through formal change control (Option C), but in Agile, the product owner and team can handle scope trade-offs within the sprint as long as the sprint goal is preserved.
How to eliminate wrong answers
Option B is wrong because rejecting the request outright ignores Agile's embrace of changing requirements and the stakeholder's legitimate need; it would damage stakeholder relationships and miss potential value. Option C is wrong because escalating to the sponsor bypasses the product owner's authority over backlog prioritization and the Agile team's self-management, and it introduces unnecessary bureaucracy for a scope trade-off that can be handled within the sprint. Option D is wrong because adding the feature to the next sprint backlog without current sprint impact analysis could still delay the release if the product owner hasn't re-prioritized, and it fails to address the immediate stakeholder concern or the sprint goal.
A project manager receives a status report showing that the project's SPI is 0.9. What does this indicate?
SPI < 1 indicates behind schedule.
Why this answer
SPI (Schedule Performance Index) = EV / PV. An SPI less than 1 means the project is behind schedule. 0.9 indicates that for every planned unit of work, only 0.9 units have been completed.
A project manager is starting a new project and needs to define the project life cycle. Which document should the project manager consult to determine the phases and deliverables?
The project charter includes high-level project information and phases.
Why this answer
The project charter is the document that formally authorizes the project and provides the high-level scope, objectives, and key stakeholders. It typically includes or references the project life cycle phases and major deliverables, making it the correct source for defining the project life cycle.
Exam trap
The PK0-005 exam often tests the misconception that the work breakdown structure (WBS) defines project phases, when in fact the WBS is a scope decomposition tool created after the life cycle is established in the project charter.
How to eliminate wrong answers
Option A is wrong because lessons learned are historical records from previous projects used for continuous improvement, not for defining the current project's life cycle phases or deliverables. Option B is wrong because the risk register is a living document that tracks identified risks and responses, not the phases or deliverables of the project life cycle. Option D is wrong because the work breakdown structure (WBS) decomposes the project scope into manageable work packages, but it is created after the project life cycle is defined and does not specify the phases themselves.
A project manager is leading a software development project with stable requirements and a fixed budget. The team prefers a sequential approach with clear phases. Which methodology is most appropriate?
Best for stable requirements and sequential phases.
Why this answer
Predictive (waterfall) works well when requirements are stable and a sequential approach is preferred.
A large organization is deploying a new ERP system. The infrastructure team provisions a cluster of virtual machines for the application and a separate database server. During load testing with typical user loads, the database server shows high I/O wait times. The storage administrator confirms that the storage array has sufficient capacity and the disks are healthy. The hypervisor shows no CPU or memory pressure. Which of the following is the most likely cause of the high I/O wait?
RAID 5 requires extra parity calculations on writes, increasing I/O wait; RAID 10 would be more appropriate for write-heavy databases.
Why this answer
RAID 5 uses parity-based striping, which incurs a write penalty (each write requires four I/O operations: read old data, read old parity, write new data, write new parity). For a write-intensive workload like an ERP database, this overhead causes high I/O wait times even when disks are healthy and capacity is sufficient. The correct answer is C because the misconfigured RAID level directly explains the observed symptom.
Exam trap
The trap here is that candidates assume high I/O wait always means a disk hardware failure or capacity issue, but the question explicitly states disks are healthy and capacity is sufficient, steering the answer toward a RAID-level misconfiguration that causes excessive write overhead.
How to eliminate wrong answers
Option A is wrong because network bandwidth saturation would manifest as latency or timeouts between the application and database servers, not as high I/O wait on the database server itself (I/O wait measures disk subsystem delays, not network delays). Option B is wrong because insufficient memory causing paging would show high memory usage and swap activity, but the hypervisor confirms no memory pressure, and paging would also increase CPU usage due to page fault handling, which is not observed. Option D is wrong because CPU overutilization would appear as high CPU usage or run queue length in the hypervisor, but the hypervisor shows no CPU pressure, and high I/O wait specifically indicates the CPU is idle waiting for disk operations to complete.
Which TWO of the following are components of a project charter?
Core component.
Why this answer
The project charter is a formal document that authorizes the project and provides the project manager with the authority to apply organizational resources. It must include the project purpose or justification to explain why the project is being undertaken, and high-level risks to identify major uncertainties at the outset. These are foundational components defined by the PMBOK Guide for the Initiating process group.
Exam trap
CompTIA often tests the distinction between components created during Initiating (project charter) versus Planning (WBS, detailed budget, resource calendars), tempting candidates to include detailed planning artifacts as charter components.
During the execution phase of a software development project, the team discovers a critical bug that was not identified during planning. The project manager needs to decide how to handle the bug without significantly impacting the project scope and timeline. Which action should the project manager take first?
Proper first step to understand the issue.
Why this answer
The project manager should first perform a root cause analysis and assess the impact on scope, schedule, and cost before deciding on a course of action. This allows for an informed decision that minimizes disruption to the project. Option B is incorrect because escalating to the sponsor without analysis bypasses proper project management processes.
Option C is incorrect because logging the bug and continuing without analysis could lead to larger issues later. Option D is incorrect because assigning additional developers without understanding the root cause may not effectively resolve the bug and could waste resources.
Order the steps for performing risk management planning.
Drag steps to the numbered slots on the right, or tap a step then tap a slot.
Why this order
Risk management follows: identify, qualitative analysis, quantitative analysis, plan responses, then implement and monitor.
An organization has multiple projects that are not directly related but are all aimed at achieving the company's strategic goal of expanding into new markets. Which term best describes this collection?
Correct. A portfolio aligns with strategic goals and may contain unrelated projects.
Why this answer
A portfolio is a collection of projects, programs, and operational work managed as a group to achieve strategic objectives. It may contain unrelated initiatives.
A project team is distributed across three time zones. The project manager needs a tool for real-time collaboration, file sharing, and instant messaging. Which type of tool is MOST appropriate?
Collaboration software offers real-time chat, file sharing, and integration.
Why this answer
Collaboration software (e.g., Microsoft Teams, Slack) provides real-time communication and file sharing. Email is asynchronous, a shared drive lacks instant messaging, and a project management tool may not include all features.
Which TWO of the following are key activities performed during the Initiating phase of a project?
Stakeholder identification is a key initiating process.
Why this answer
Identifying stakeholders and developing the project charter are key activities in Initiating. Defining the project scope occurs later in Planning, and creating the WBS is also a Planning activity. Obtaining formal acceptance is Closing.
A project manager is using a schedule compression technique that adds resources to critical path activities to shorten the project duration. Which technique is being used, and what is its primary trade-off?
Crashing adds resources to critical path activities, increasing cost.
Why this answer
Crashing adds resources to critical path activities, which increases cost but does not necessarily increase risk as much as fast-tracking.
Which THREE of the following are commonly recognized project constraints according to the Project Management Body of Knowledge (PMBOK)?
Correct. Cost (budget) is a primary constraint.
Why this answer
Cost is a core project constraint in the PMBOK framework, representing the financial resources required to complete the project. It is part of the classic 'triple constraint' (scope, time, cost) that forms the foundation of project management. Managing cost involves budgeting, monitoring expenditures, and controlling changes to prevent budget overruns.
Exam trap
CompTIA often tests the distinction between project constraints (scope, time, cost) and knowledge areas (e.g., communication, risk, quality), leading candidates to mistakenly select communication or quality as primary constraints.
A project is in the execution phase, and a key team member reports that a required resource is not available due to a conflict with another project. Which project management concept should the PM use to resolve this?
The PM must allocate resources and prioritize projects to resolve conflicts.
Why this answer
Resource allocation and prioritization is the correct concept because when a resource conflict arises between projects, the project manager must assess the priority of the competing projects and allocate the resource to the higher-priority work. This involves coordinating with the resource manager and stakeholders to resolve the conflict based on organizational priorities, not just adjusting the schedule. It directly addresses the root cause—the resource is double-booked—by making a decision on which project gets the resource.
Exam trap
The PK0-005 exam often tests the distinction between resource leveling and resource smoothing, leading candidates to choose resource leveling because it sounds like it 'levels' the conflict, but the key is that the conflict requires a prioritization decision, not just a schedule adjustment.
How to eliminate wrong answers
Option A is wrong because resource smoothing adjusts the schedule to avoid resource overloads without extending the project duration, but it does not resolve a conflict where a resource is simply unavailable due to another project's claim. Option C is wrong because resource leveling adjusts the start and finish dates based on resource constraints, often extending the project duration, but it assumes the resource will eventually become available; it does not handle the prioritization decision between two active projects. Option D is wrong because a resource histogram is a bar chart showing resource usage over time; it is a visualization tool, not a management concept to resolve a conflict.
Which THREE tools are commonly used for measuring project performance against the baseline?
Trend analysis examines performance over time to identify patterns.
Why this answer
Trend analysis is correct because it involves examining project performance data over time to identify patterns or deviations from the baseline. By comparing actual progress against planned metrics, trend analysis helps predict future performance and detect potential issues early, making it a key tool for performance measurement.
Exam trap
The trap here is that candidates may confuse trend analysis with simple status reporting or think that any visual tool like a Gantt chart qualifies as a performance measurement tool, but the exam specifically tests the distinction between scheduling tools and quantitative performance analysis methods.
A project manager is reviewing the project management plan and notices that an important deliverable's acceptance criteria are missing. The project is currently in the execution phase. What is the best course of action?
Submitting a change request is the proper way to update the project management plan with missing information during execution.
Why this answer
Even in execution, the project manager should initiate a change request to update the plan with missing acceptance criteria. Option A is incorrect because proceeding without criteria risks rejection. Option B is incorrect because the project manager should not unilaterally decide criteria without formal change process.
Option C is incorrect because the sponsor should not be asked to define criteria directly without formal change process.
Match each acronym to its definition in project management.
Drag a concept onto its matching description — or click a concept then click the description.
Statement of Work
Work Breakdown Structure
Request for Proposal
Return on Investment
Key Performance Indicator
Why these pairings
The correct matches are PMP with Project Management Professional, WBS with Work Breakdown Structure, EVM with Earned Value Management, and ROI with Return on Investment. Common confusions include mixing up ROI and PMP definitions, or confusing WBS with EVM.
An agile team uses a burnup chart to track progress. Which THREE pieces of information are typically shown on a burnup chart?
The scope line shows the total amount of work planned.
Why this answer
A burnup chart shows the total work planned (scope line), the actual completed work over time (completed line), and the time remaining (time axis). Remaining work is shown on a burndown chart, not burnup. Velocity is a metric, not a line on the chart.
A project manager is tracking project performance and notices that the SPI is 0.8 and the CPI is 1.2. What does this indicate about the project?
SPI < 1 = behind schedule; CPI > 1 = under budget.
Why this answer
SPI (Schedule Performance Index) of 0.8 indicates that for every unit of planned work, only 0.8 units have been completed, meaning the project is behind schedule. CPI (Cost Performance Index) of 1.2 indicates that for every dollar spent, $1.20 worth of work has been earned, meaning the project is under budget. Therefore, the project is behind schedule and under budget, making option C correct.
Exam trap
CompTIA often tests the misconception that a high CPI automatically means the project is ahead of schedule, but CPI and SPI are independent metrics that must be interpreted separately.
How to eliminate wrong answers
Option A is wrong because an SPI of 0.8 (less than 1.0) indicates behind schedule, not ahead of schedule. Option B is wrong because while SPI of 0.8 indicates behind schedule, a CPI of 1.2 (greater than 1.0) indicates under budget, not over budget. Option D is wrong because a CPI of 1.2 indicates under budget, not over budget.
A project manager is analyzing stakeholders and categorizes a key executive who has high power and high interest. According to the power/interest grid, how should the project manager engage this stakeholder?
High power and high interest stakeholders require active management.
Why this answer
Stakeholders with high power and high interest should be managed closely, as they are key players.
In a network diagram, the critical path is the longest path through the project. What does it determine?
Correct. The critical path gives the minimum time to complete the project.
Why this answer
The critical path determines the shortest possible project duration; any delay on the critical path delays the project.
During project planning, the project manager creates a network diagram. Activity A has a duration of 5 days, Activity B has a duration of 3 days, and Activity C has a duration of 4 days. Activities A and B can start immediately. Activity C can start only after Activity A is complete. Activity B has no dependency on others. What is the duration of the critical path?
Correct: A-C sequence takes 5+4=9 days, which is the longest path.
Why this answer
The critical path is the longest path through the network. Path A-C: 5+4=9 days. Path B: 3 days.
The critical path is A-C with 9 days.
A project manager needs to break down the project scope into smaller, manageable components. Which tool should they use?
WBS decomposes scope into manageable components.
Why this answer
The Work Breakdown Structure (WBS) is the correct tool because it decomposes the total project scope into hierarchical, manageable work packages. This aligns with the PMBOK Guide's definition of a WBS as a deliverable-oriented decomposition that facilitates planning, cost estimation, and responsibility assignment. Other tools like PERT or Gantt charts focus on scheduling, not scope decomposition.
Exam trap
The trap here is that candidates confuse scheduling tools (PERT, Gantt) or role assignment tools (RACI) with scope decomposition, but the WBS is the only tool specifically designed to break down project scope into manageable components.
How to eliminate wrong answers
Option A is wrong because a PERT chart is a network diagram used for analyzing task dependencies and critical path scheduling, not for breaking down project scope. Option B is wrong because a Gantt chart is a bar chart that visualizes a project schedule over time, showing start/end dates and overlaps, but it does not decompose scope into smaller components. Option C is wrong because a RACI matrix is a responsibility assignment matrix that maps roles to tasks, not a tool for scope decomposition.
A project has a BAC of $500,000 and a CPI of 0.8. What is the estimate at completion (EAC) assuming the current cost performance will continue?
Correct formula.
Why this answer
EAC = BAC / CPI = $500,000 / 0.8 = $625,000.
A project manager identifies a key stakeholder who has high interest in the project but low power to influence decisions. In the power/interest grid, where should this stakeholder be placed?
Keep informed is for high interest, low power.
Why this answer
High interest, low power stakeholders should be kept informed.
During project execution, a team discovers that the actual cost of work performed is $45,000, the planned value is $50,000, and the earned value is $40,000. Which statement is correct?
SV negative = behind; CV negative = over budget.
Why this answer
SV = EV - PV = $40,000 - $50,000 = -$10,000 (behind schedule). CV = EV - AC = $40,000 - $45,000 = -$5,000 (over budget).
A project manager is analyzing quality issues and wants to use tools that help identify and prioritize problems. Which TWO tools are appropriate for this purpose? (Select TWO.)
Prioritizes problems to focus on the vital few.
Why this answer
A Pareto chart is a bar graph that displays the frequency of defects in descending order, combined with a cumulative percentage line. It helps identify the most significant quality issues by applying the 80/20 rule, allowing the project manager to prioritize problems that will yield the greatest improvement when addressed.
Exam trap
CompTIA Project+ often tests the distinction between tools that identify causes (cause-and-effect diagram) versus tools that prioritize problems (Pareto chart), and candidates may mistakenly select a histogram or control chart because they are also common quality tools but serve different purposes.
A project manager uses Monte Carlo simulation to analyze schedule risks. This technique is used to:
Monte Carlo provides probability distributions for schedule and cost completion dates.
Why this answer
Monte Carlo simulation models the probability of different outcomes, such as completing on schedule or within budget, by running many simulations.
Which contract type places the most cost risk on the seller?
Seller bears cost overruns.
Why this answer
A fixed-price contract puts cost risk on the seller because the price is fixed regardless of actual costs.
A project manager is creating a Work Breakdown Structure (WBS). Which technique is used to break down deliverables into smaller, manageable components?
Correct: decomposition breaks down deliverables.
Why this answer
Decomposition is the process of subdividing project deliverables into smaller work packages.
A project manager is assigned to a new project and needs to document high-level risks, assumptions, and constraints. Which document should the project manager create first?
The project charter includes high-level risks, assumptions, and constraints.
Why this answer
The project charter is the document that formally authorizes the project and includes high-level risks, assumptions, and constraints. Option A is incorrect because the project management plan is developed after the charter and is more detailed. Option B is incorrect because the risk register is created during the planning process, not initially.
Option C is incorrect because the work breakdown structure is also developed later during planning. Therefore, the project charter is the first document to capture these high-level elements.
A project manager is defining what work is required to complete the project. Which document should be created first to formally define the scope?
The scope statement formally defines the project scope and is created after the project charter.
Why this answer
The scope statement is the first formal document that defines what work is required to complete the project. It provides a detailed description of the project deliverables, boundaries, acceptance criteria, and constraints, serving as the foundation for all subsequent planning activities. Without a formally approved scope statement, the project lacks a clear baseline against which to manage scope creep and validate work.
Exam trap
The PK0-005 exam often tests the distinction between the project charter (which authorizes the project) and the scope statement (which formally defines the work), leading candidates to mistakenly select the charter as the first document to define scope.
How to eliminate wrong answers
Option B (Project management plan) is wrong because it is a comprehensive document that integrates all subsidiary plans (scope, schedule, cost, etc.) and is created after the scope statement is defined. Option C (Work breakdown structure) is wrong because it is a decomposition of the work identified in the scope statement and is created after the scope statement is approved. Option D (Project charter) is wrong because it is created during project initiation to authorize the project and assign the project manager, but it does not formally define the detailed scope of work; that is the purpose of the scope statement.
A project is near completion, but the key stakeholder cannot perform user acceptance testing (UAT) due to prior commitments. What should the project manager do?
Delegation allows UAT to proceed while respecting the stakeholder's schedule.
Why this answer
The best practice is to ask the stakeholder to delegate UAT to a qualified team member, as the testing is essential for project closure. Proceeding without UAT or requesting an extension may not be appropriate, and escalation is premature.
A project manager is reviewing dependencies in the project schedule. Which THREE types of dependencies are recognized in project management? (Choose three.)
Correct. These are inherent dependencies like 'code before test'.
Why this answer
The three main types of dependencies are mandatory (hard logic), discretionary (soft logic), and external (outside project control). Resource constraints and technical constraints are types of constraints, not dependencies.
A project has a dependency where the software must be coded before it can be tested. This is an example of which type of dependency?
Correct. This is a hard logic dependency.
Why this answer
A mandatory dependency (hard logic) is inherent in the nature of the work, such as coding must be completed before testing can begin.
Who is typically responsible for providing the project budget and resources, and for resolving issues that are beyond the project manager's authority?
Sponsor provides resources and resolves high-level issues.
Why this answer
The project sponsor is the executive champion who provides resources and resolves escalations.
A project manager is assigned to a new project. The sponsor provides a high-level scope and asks for a cost estimate. Which estimation technique should the project manager use at this early stage?
Best for early, high-level estimating.
Why this answer
At the early stage of a project when only a high-level scope is available, analogous estimating is the most appropriate technique. It uses historical data from similar past projects to produce a rough order-of-magnitude (ROM) estimate quickly, without requiring detailed breakdowns. This aligns with the PMBOK guide's recommendation for early, top-down estimates when information is limited.
Exam trap
CompTIA often tests the misconception that parametric estimating is always more accurate than analogous, but at the early stage with high-level scope, parametric lacks the required defined parameters, making analogous the correct choice despite its lower accuracy.
How to eliminate wrong answers
Option A is wrong because three-point estimating requires identifying optimistic, pessimistic, and most likely durations for each activity, which demands detailed task-level data not available at the early stage. Option B is wrong because parametric estimating uses statistical relationships between historical data and variables (e.g., cost per square foot), which requires a defined unit rate and measurable parameters that are often unknown with only a high-level scope. Option C is wrong because bottom-up estimating involves decomposing the project into individual work packages and estimating each one, which is too time-consuming and requires a detailed WBS that does not exist at the early stage.
A project manager is using a control chart to monitor the number of defects per day. The chart shows 10 data points within the control limits, but all 10 points are above the mean. What does this indicate?
Correct: Seven or more consecutive points on one side of the mean indicate a special cause.
Why this answer
In a control chart, a run of 10 consecutive points above the mean (center line) is a classic indicator of a non-random pattern, even if all points fall within the control limits. This violates the 'run rule' (typically 7 or more points on one side of the mean), which signals the presence of a special cause variation that should be investigated. Option C is correct because the sustained shift above the mean suggests an assignable cause is affecting the process, not random common cause variation.
Exam trap
The trap here is that candidates mistakenly believe any data point within control limits automatically means the process is stable, ignoring the run rules that detect non-random patterns like sustained shifts above or below the mean.
How to eliminate wrong answers
Option A is wrong because the control limits are calculated from the process data and should not be recalculated just because a pattern is observed; recalculating limits would mask the special cause signal. Option B is wrong because having all points above the mean indicates the process is producing more defects than the historical average, not fewer. Option D is wrong because a process is considered 'in control and stable' only when variation is due to common causes alone; a run of 10 points above the mean is a recognized out-of-control pattern per Western Electric rules, so the process is not in a state of statistical control.
A project manager is estimating the cost of a software development project. She uses the actual cost of a similar past project and adjusts it for known differences in size and complexity. Which cost estimation technique is she using?
Correct. Analogous estimation uses a similar past project as a basis and adjusts for differences.
Why this answer
Analogous estimation uses historical data from similar projects as a basis for the current project's cost estimate. It is a top-down technique often used when detailed project information is limited.
A project manager at a mid-sized software company is leading a project to develop a new mobile application. The project is in the execution phase, and the team is using an Agile methodology with two-week sprints. The project manager has been using a shared spreadsheet to track tasks, but team members frequently report that they are unsure of what tasks to work on next, and there is confusion about which tasks are blocked. Additionally, the project manager is spending several hours each day updating the spreadsheet and answering questions about task status. The company has a subscription to Jira, but the team has not been using it. The project manager wants to improve visibility and reduce administrative overhead. What should the project manager do first?
Jira provides real-time task tracking, reduces manual effort, and improves visibility.
Why this answer
Migrating to Jira is the correct first step because Jira is purpose-built for Agile project management, providing real-time visibility into task status, backlogs, and blockers without manual updates. The team already has a Jira subscription, so the project manager can leverage its built-in Scrum boards, issue tracking, and automated workflows to reduce administrative overhead and eliminate confusion about task assignments.
Exam trap
The trap here is that candidates may choose daily stand-ups (Option D) as a quick communication fix, overlooking that the core problem is the lack of a proper tool for task tracking, which Jira directly solves.
How to eliminate wrong answers
Option A is wrong because assigning a project coordinator to update the spreadsheet merely shifts the manual overhead without addressing the root cause—the spreadsheet lacks real-time visibility, automated workflows, and integration with Agile practices. Option B is wrong because advanced Excel features still cannot provide the native Agile board views, automated status updates, or blocker tracking that Jira offers; Excel remains a static, manual tool prone to version conflicts. Option D is wrong because daily stand-ups improve communication but do not replace the need for a centralized, real-time task tracking system; without Jira, the team will still lack a single source of truth for task status and blocked items.
A project manager is reviewing the issue log and notices an issue with high priority that has not been resolved. The project manager has tried to resolve it but cannot. What should the project manager do next?
Correct. Escalation is appropriate when the issue cannot be resolved.
Why this answer
When an issue cannot be resolved at the project level, the project manager should escalate it to a higher authority, such as the project sponsor or a steering committee, following the escalation path defined in the issue management plan.
During the execution phase of a software development project, the team discovers that the database schema needs to be altered to accommodate a new regulatory requirement. The project manager is reviewing the change request. What is the MOST important factor to consider before approving the change?
Triple constraint analysis is essential.
Why this answer
Any change to a database schema during the execution phase of a software development project carries significant risk to schedule, cost, and scope. The project manager must perform a formal impact analysis to understand how the schema alteration affects existing data integrity, application code dependencies, testing cycles, and deployment timelines before approving the change. This aligns with the integrated change control process defined in the PMBOK Guide and is critical for maintaining project baselines.
Exam trap
The trap here is that candidates may assume regulatory deadlines justify immediate action (Option B) or that budget alone is sufficient (Option D), but the exam tests the formal change control process where impact analysis on the triple constraint is the most important factor before approval.
How to eliminate wrong answers
Option A is wrong because approving a change solely to avoid delay ignores the need for thorough impact analysis and could introduce unmanaged risks that cause greater delays later. Option B is wrong because implementing the change immediately without formal review violates change control procedures and may break existing functionality or data integrity. Option D is wrong because focusing only on the current phase's budget neglects the broader impacts on schedule, scope, and quality, which could lead to cost overruns in subsequent phases.
A project manager is developing a communication plan for a software implementation project. The team includes developers, business analysts, and external vendors. Which document should the project manager reference to ensure communication aligns with stakeholder expectations?
The stakeholder register contains stakeholder identification and assessment information, including communication preferences.
Why this answer
The stakeholder register is the foundational document that lists all stakeholders and their key attributes, such as roles, influence, and expectations. By referencing this register, the project manager can ensure the communication plan addresses the specific needs and preferences of developers, business analysts, and external vendors, aligning with stakeholder expectations from the outset.
Exam trap
The trap here is that candidates confuse the stakeholder register with the stakeholder engagement plan, but the register is the source document for identifying who stakeholders are and what they expect, while the engagement plan is a later output that builds on that data.
How to eliminate wrong answers
Option A is wrong because the stakeholder matrix is a tool used to classify stakeholders based on power and interest, but it does not contain the detailed contact information or specific communication preferences needed to build a communication plan. Option C is wrong because the issue log tracks problems and their resolutions during the project, not stakeholder expectations or communication requirements. Option D is wrong because the stakeholder engagement plan is developed after the communication plan and defines strategies for managing stakeholder involvement, but it relies on the stakeholder register to identify who needs to be engaged and how.
Which document defines how project information is distributed to stakeholders and who receives what information?
It defines information distribution and stakeholder communications.
Why this answer
The Communication Management Plan is the document that defines how project information is distributed to stakeholders and who receives what information. It specifies the communication methods, frequency, and formats for project updates, ensuring all stakeholders have the right information at the right time.
Exam trap
The trap here is that candidates often confuse the Communication Management Plan with the Stakeholder Register or the Project Charter, but the Communication Management Plan is the only document that explicitly defines the 'who, what, when, and how' of information distribution.
How to eliminate wrong answers
Option A is wrong because the Risk Register is used to document identified risks, their analysis, and response plans, not the distribution of project information. Option B is wrong because the Schedule Management Plan focuses on how the project schedule will be developed, monitored, and controlled, not on stakeholder communication. Option D is wrong because the Project Charter authorizes the project and provides a high-level description, but it does not detail the specific distribution of information to stakeholders.
A project manager uses a power/interest grid to categorize stakeholders. Stakeholders with high power and low interest should be managed using which approach?
Keep satisfied is for high power, low interest.
Why this answer
High power, low interest stakeholders need to be kept satisfied to prevent them from using their power against the project.
A project manager is reviewing the risk register and sees that a high-probability, high-impact risk has a response strategy of 'mitigate' with a planned action to purchase insurance. This is an example of which risk response strategy?
Insurance transfers the financial risk to a third party.
Why this answer
Purchasing insurance transfers the financial risk of a loss to the insurance company, making this a clear example of the 'Transfer' risk response strategy. In the PMI framework, transfer shifts the impact of a threat to a third party, often through insurance or contracts, without eliminating the risk itself. The question explicitly states the response strategy is 'mitigate,' but the planned action of buying insurance is a transfer technique, which is the key distinction tested here.
Exam trap
The trap here is that the question labels the response strategy as 'mitigate' in the scenario, leading candidates to select 'Mitigate' without recognizing that the specific action (purchasing insurance) is a textbook example of 'Transfer,' testing whether you can differentiate the strategy from the action label.
How to eliminate wrong answers
Option A is wrong because 'Accept' means acknowledging the risk and taking no proactive action, often creating a contingency reserve, not purchasing insurance. Option B is wrong because 'Mitigate' involves reducing the probability or impact of a risk (e.g., adding redundancy or training), whereas insurance does not reduce the risk—it shifts the financial burden. Option D is wrong because 'Avoid' means eliminating the risk entirely (e.g., canceling the project or changing scope), which is not achieved by buying insurance.
Which TWO elements are typically included in a risk register? (Choose two.)
Assigning an owner ensures accountability for monitoring and responding to the risk.
Why this answer
The risk register is a core project management artifact that documents identified risks. A risk owner (B) is essential because it assigns accountability for monitoring and managing the risk response. A risk description (E) is also mandatory as it provides the clear, concise statement of the risk event, its cause, and its potential impact, enabling the project team to understand and track the risk.
Exam trap
The PK0-005 exam often tests the distinction between the risk register (which stores basic risk data) and the risk response plan (which contains detailed strategies and triggers), causing candidates to mistakenly include risk response strategy or risk trigger as direct elements of the risk register.
A project manager is assigned to a project that has poorly defined requirements. Which project management methodology would be most suitable to handle this uncertainty?
Agile accommodates changing requirements.
Why this answer
Agile is the most suitable methodology for projects with poorly defined requirements because it embraces iterative development, continuous feedback, and adaptive planning. Unlike rigid, sequential approaches, Agile allows the project team to refine requirements incrementally through short sprints and regular stakeholder collaboration, making it ideal for managing uncertainty.
Exam trap
The trap here is that candidates often choose Waterfall because they associate it with 'structured' project management, failing to recognize that Agile is specifically designed to manage uncertainty and changing requirements through iterative delivery.
How to eliminate wrong answers
Option B (Waterfall) is wrong because it requires fully defined requirements upfront and follows a linear, sequential phase-gate process; any changes late in the project are costly and disruptive, making it unsuitable for uncertainty. Option C (Six Sigma) is wrong because it focuses on reducing process variation and defects using DMAIC (Define, Measure, Analyze, Improve, Control), which assumes stable, well-understood processes and does not accommodate evolving requirements. Option D (PRINCE2) is wrong because, while it offers some flexibility through its 'manage by stages' principle, it still mandates a detailed business case and defined product descriptions early on, making it less adaptive than Agile for highly ambiguous requirements.
During project monitoring and controlling, the project manager calculates the cost performance index (CPI) as 0.8. What does this indicate?
CPI = EV/AC = 0.8 means for every dollar spent, only $0.80 of value is earned, indicating over budget.
Why this answer
A CPI below 1 signifies that the project is over budget.
A project manager is conducting a lessons learned session at the end of a project. Which TWO activities are typically performed during project closure? (Select two.)
Documents are archived for future reference.
Why this answer
Formal acceptance from the sponsor and archiving project documents are key closure activities.
A project has an Earned Value (EV) of $50,000, Planned Value (PV) of $60,000, and Actual Cost (AC) of $55,000. Which TWO statements are true regarding the project's performance? (Choose two.)
CPI = 0.91 < 1, so over budget.
Why this answer
SPI = EV/PV = 50/60 = 0.83 (<1, behind schedule). CPI = EV/AC = 50/55 = 0.91 (<1, over budget).
A project has a budget of $100,000 and a duration of 12 months. After 6 months, the project is 50% complete and has spent $60,000. What is the cost variance?
CV = EV - AC = $50,000 - $60,000 = -$10,000.
Why this answer
Cost variance = earned value - actual cost. EV = $50,000 (50% of $100,000), AC = $60,000. CV = $50,000 - $60,000 = -$10,000.
During a quality audit, the team identifies that defects are concentrated in a few areas. The project manager decides to use a Pareto chart. Which TWO statements are true about Pareto charts?
The 80/20 rule is the foundation of Pareto analysis.
Why this answer
Pareto charts are based on the 80/20 rule, showing that 80% of effects come from 20% of causes. Bars are arranged in descending order of frequency. Control limits are for control charts.
Cause-and-effect relationships are shown in fishbone diagrams.
In which project life cycle phase are the key performance indicators (KPIs) typically established to measure project success?
KPIs are defined in planning.
Why this answer
Key performance indicators (KPIs) are established during the planning phase as part of the project management plan to define how project success will be measured. Option A is incorrect because the execution phase is where the project work is performed and KPIs are used to monitor progress, but they are not established here. Option C is incorrect because the closure phase involves reviewing KPIs to evaluate project success, not setting them.
Option D is incorrect because the initiation phase focuses on project authorization and high-level objectives, not the detailed definition of KPIs.
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?
Higher NPV indicates greater profitability.
Why this answer
NPV is the primary criterion; Project A has higher NPV despite longer payback.
A project manager is deploying a new web application to a cloud environment. The application requires high availability and automatic scaling based on traffic. Which IT infrastructure component should the project manager use to meet these requirements?
A load balancer distributes incoming traffic across multiple servers and can be integrated with auto-scaling to handle varying loads.
Why this answer
A load balancer distributes incoming traffic across multiple instances of the web application, enabling high availability by rerouting traffic if an instance fails, and automatic scaling by integrating with cloud auto-scaling groups to add or remove instances based on demand. This directly meets the requirements for both high availability and automatic scaling.
Exam trap
The trap here is that candidates may confuse DNS round-robin with true load balancing, but DNS lacks health checks and cannot automatically reroute traffic away from failed instances, making it unsuitable for high availability and automatic scaling.
How to eliminate wrong answers
Option B is wrong because a firewall is a security component that filters traffic based on rules (e.g., IP addresses, ports) and does not distribute traffic or manage scaling. Option C is wrong because a DNS server translates domain names to IP addresses and can provide basic round-robin load distribution, but it lacks health checks and automatic scaling capabilities required for high availability and dynamic traffic management. Option D is wrong because a VPN concentrator establishes encrypted tunnels for remote access and does not handle traffic distribution or scaling of application instances.
A project team is using Agile methodology. The product owner frequently changes priorities during the sprint, causing confusion. What is the most appropriate action for the project manager (scrum master)?
Changes should be placed in the product backlog and considered for future sprints.
Why this answer
In Agile (specifically Scrum), the sprint is a time-boxed period during which the team commits to a set of work. The product owner should not change priorities mid-sprint because it disrupts the team's focus and velocity. The correct action is to add the new priorities to the product backlog for consideration in the next sprint, preserving the integrity of the current sprint and the Scrum framework.
Exam trap
CompTIA often tests the misconception that the product owner can change priorities at any time, tempting candidates to choose 'allow changes as long as the team agrees' (Option D), but the correct Agile principle is to protect the sprint commitment by deferring changes to the next sprint.
How to eliminate wrong answers
Option A is wrong because immediately stopping the sprint violates the time-boxed nature of Scrum and wastes the team's committed effort; it should only be done in extreme cases (e.g., a fundamental shift in business need). Option B is wrong because the product owner is a critical stakeholder whose involvement is essential for backlog refinement and value delivery; asking them to be less involved undermines the role. Option D is wrong because allowing changes mid-sprint, even with team agreement, breaks the sprint goal and can lead to scope creep, reduced predictability, and loss of trust in the process.
A project manager notices that project costs are consistently exceeding the budget. Which process should the project manager use to address this issue?
Control Costs is the correct process because it monitors cost performance, analyzes variances, and implements corrective actions to manage budget overruns in real time.
Why this answer
The correct process is Control Costs (B) because it is the process of monitoring the status of project costs and managing changes to the cost baseline. When costs consistently exceed the budget, the project manager uses Control Costs to analyze cost variances, forecast future cost overruns, and take corrective actions to bring costs back within the approved budget. This process operates in the Monitoring and Controlling process group and directly addresses ongoing cost issues, unlike Plan Cost Management, which is a planning process that sets the framework before execution begins.
Exam trap
Candidates often select Plan Cost Management because they think a better plan is needed, but since the project is already in execution, the appropriate process to address the overruns is Control Costs, which involves monitoring, analyzing variances, and taking corrective actions.
How to eliminate wrong answers
Option A is wrong because Determine Budget is the process of aggregating the estimated costs of individual activities to establish an authorized cost baseline; it does not address how to manage or correct ongoing cost overruns. Option B is wrong because Control Costs is the process of monitoring the project status to update the project costs and manage changes to the cost baseline, but it relies on the cost management plan for guidance; if the plan is inadequate, controlling costs alone cannot fix systemic overspending. Option D is wrong because Estimate Costs is the process of developing an approximation of the monetary resources needed to complete project activities; it occurs early in planning and does not provide mechanisms to address actual cost overruns during execution.
Which TWO of the following are components of the project management plan?
The scope baseline, including the scope statement, WBS, and WBS dictionary, is part of the project management plan.
Why this answer
The project management plan is the formal, approved document that defines how the project is executed, monitored, and controlled. The scope baseline (which includes the scope statement, WBS, and WBS dictionary) and the schedule baseline (which includes the approved schedule model) are key components of this plan, as they establish the performance measurement baselines against which project progress is measured.
Exam trap
The PK0-005 exam often tests the distinction between 'project management plan components' (baselines and subsidiary plans) and 'project documents' (like registers and logs), leading candidates to mistakenly include the stakeholder or risk register as part of the plan.
Given EV = $80,000 and AC = $90,000, what is the project's cost performance index (CPI) and what does it indicate?
Correct. CPI = 0.89, and CPI < 1 means project is over budget.
Why this answer
CPI = EV/AC = $80,000/$90,000 = 0.89. A CPI less than 1 indicates the project is over budget.
In an agile project, the team is defining the 'Definition of Done' (DoD). Which TWO statements are typically included in a good DoD?
Common DoD criterion.
Why this answer
DoD includes criteria that must be met for a user story to be considered complete, such as code review, testing, and documentation. Prioritizing the backlog is not part of DoD; that's product owner role. Assigning story points is done during estimation.
Which document is used to formally accept the project deliverables and signify project closure?
Formal acceptance documents sign-off.
Why this answer
Formal acceptance from the sponsor or customer is a key closing activity.
The sponsor asks the project manager to accelerate the project schedule without changing scope. Which technique should the project manager recommend?
Correct. Crashing adds resources to compress schedule while maintaining scope.
Why this answer
Crashing is the correct technique because it involves adding additional resources to critical path activities to compress the project schedule without altering scope. This directly addresses the sponsor's request to accelerate the schedule while keeping the project scope unchanged.
Exam trap
CompTIA often tests the distinction between crashing (adding resources) and fast tracking (parallel execution), where candidates mistakenly choose fast tracking because it sounds like a faster approach, but it risks rework and does not guarantee schedule compression without scope change.
How to eliminate wrong answers
Option A is wrong because Monte Carlo simulation is a risk analysis technique that models probability distributions of project outcomes, not a schedule compression method. Option C is wrong because fast tracking involves performing activities in parallel that would normally be done sequentially, which can introduce rework risk and does not guarantee schedule acceleration without scope change. Option D is wrong because resource leveling adjusts the schedule to address resource constraints, often extending the project duration rather than accelerating it.
Put the steps for managing a change request in the correct order.
Drag steps to the numbered slots on the right, or tap a step then tap a slot.
Why this order
Change management involves submitting, evaluating, reviewing, updating, and communicating.
A project team is using Jira for agile project management. They want to visualize the flow of work across columns such as 'To Do', 'In Progress', and 'Done'. Which board type should they use?
Correct – Kanban board shows workflow stages.
Why this answer
A Kanban board (in Jira) visualizes the workflow with columns representing stages, limiting work in progress.
A project has a budget at completion (BAC) of $200,000. The earned value (EV) is $100,000, actual cost (AC) is $120,000, and planned value (PV) is $90,000. What is the estimate at completion (EAC) if the project will continue to perform at the current cost performance index (CPI)?
EAC = BAC/CPI = 200,000 / (100,000/120,000) = 240,000.
Why this answer
CPI = EV/AC = 100,000/120,000 = 0.833. EAC = BAC/CPI = 200,000/0.833 = 240,000.
During a project, a critical team member is reassigned to a higher-priority project, leaving the project without sufficient resources. This is an example of a(n):
Correct, as it's about personnel availability.
Why this answer
Resource constraints involve limited availability of key personnel or resources.
A project manager is evaluating the benefits of using a project charter. Which TWO of the following are primary purposes of a project charter?
The charter assigns the project manager.
Why this answer
The project charter formally authorizes the project and assigns the project manager, giving them the authority to apply organizational resources to project activities. This is a foundational document that initiates the project and legitimizes the project manager's role.
Exam trap
CompTIA often tests the distinction between the Initiating and Planning process groups, leading candidates to mistakenly attribute planning artifacts like the WBS or schedule to the charter.
During a project audit, it is discovered that several deliverables did not meet quality standards. The project manager wants to identify the root causes. Which tool is most appropriate?
Correct. The Ishikawa diagram is specifically designed for root cause analysis by visually mapping cause-and-effect relationships.
Why this answer
The Ishikawa diagram (also known as fishbone diagram) is the most appropriate tool for identifying root causes of quality issues. It helps systematically brainstorm and categorize potential causes, making it ideal for root cause analysis in project audits. Scatter diagrams show relationships between variables but do not identify root causes.
Exam trap
Candidates often confuse correlation with causation and may choose the scatter diagram, but root cause analysis requires a cause-and-effect approach provided by the Ishikawa diagram.
How to eliminate wrong answers
Option A (Scatter diagram) is wrong because it is used to identify relationships or correlations between two variables, not to systematically explore root causes of a problem. Option B (Pareto chart) is wrong because it prioritizes issues by frequency or impact, but does not uncover underlying causes. Option D (Control chart) is wrong because it monitors process stability over time and detects variations, but does not identify root causes of specific defects.
Which project document formally authorizes the project and provides the project manager with the authority to apply organizational resources?
The project charter formally authorises the project by establishing the project manager’s authority to apply organisational resources, directly satisfying the stem’s requirement for a document that grants both formal approval and resource allocation power. Unlike a project scope statement, which defines deliverables and boundaries after initiation, the charter is the single binding authorisation instrument that triggers the project’s official start and legitimises resource use.
Why this answer
The project charter is the document that formally authorizes the project and gives the project manager authority. The project management plan describes how the project will be executed. The scope statement defines the scope.
The stakeholder register lists stakeholders.
A project manager is working on a project with high uncertainty and rapidly changing requirements. Which project life cycle model is MOST appropriate?
Adaptive life cycles (Agile) embrace change and uncertainty.
Why this answer
The iterative/adaptive life cycle is most appropriate for projects with high uncertainty and rapidly changing requirements because it embraces change through short, time-boxed iterations that allow for continuous feedback and reprioritization. Unlike predictive models, adaptive approaches like Scrum or Kanban enable the project team to adjust scope and direction based on evolving stakeholder needs and emerging information, making them ideal for dynamic environments.
Exam trap
CompTIA often tests the distinction between iterative/adaptive and incremental life cycles, where candidates mistakenly choose incremental because they think 'adding features in pieces' is the same as adapting to change, but incremental still follows a predetermined plan for each addition.
How to eliminate wrong answers
Option A is wrong because the spiral life cycle, while risk-driven and iterative, is best suited for large, complex, high-risk projects where risk analysis is a primary driver, not for projects with rapidly changing requirements where frequent reprioritization of features is needed. Option C is wrong because the incremental life cycle delivers functionality in increments but typically follows a fixed plan for each increment, which does not accommodate rapidly changing requirements as well as an adaptive approach. Option D is wrong because the predictive (Waterfall) life cycle assumes requirements are stable and well-understood from the start, making it inappropriate for high-uncertainty projects where requirements change frequently.
Practice PK0-005 by domain
Target a specific domain to shore up weak areas.