Try 9 Real Questions From CompTIA Project+ (PK0-005 v5) - 600 Questions & Full Rationales
These are unedited questions from the full 600-question set, pulled from across every exam domain. Click a question to reveal the answer and the full rationale for every option, exactly as it appears in the PDF.
Which of the following BEST describes a defining characteristic of a project, as opposed to ongoing operations?
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A (Correct): A project is a temporary endeavor undertaken to create a unique product, service, or result, and by definition has a start and finish.
B: This describes operations, not a project — operations are ongoing and repetitive rather than temporary.
C: Project teams are frequently assembled and disbanded as needed, not permanent and unchanging.
D: Nearly all projects require some form of budget and schedule baseline for tracking performance.
Which risk analysis technique assigns numerical values, such as probability percentages and monetary impact, to prioritize risks?
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A: Qualitative analysis instead uses subjective, descriptive scales such as high/medium/low rather than numerical data.
B (Correct): Quantitative risk analysis uses numerical data, such as probability percentages, cost impact, or simulation results, to objectively prioritize and evaluate risks.
C: Root cause analysis is used for issue investigation, not for assigning numerical risk values.
D: Meeting minutes review is an unrelated documentation activity.
A task cannot begin until its predecessor task is fully completed. This is an example of which dependency relationship?
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A (Correct): A finish-to-start (FS) relationship means the successor task cannot begin until the predecessor task finishes — the most common type of dependency.
B: Start-to-start means both tasks can begin together, not that one waits for the other to finish.
C: Finish-to-finish means both tasks must finish together, not that one is gated by the other's start.
D: Start-to-finish is the least common relationship, where a successor cannot finish until a predecessor starts.
A hierarchical decomposition of the total scope of work into smaller, manageable deliverables and work packages is known as a:
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A: A RACI matrix clarifies roles and responsibilities, not scope decomposition.
B: A risk register tracks identified risks, not scope breakdown.
C (Correct): A work breakdown structure (WBS) hierarchically decomposes total project scope into smaller, manageable deliverables and work packages, forming the foundation for scheduling and cost estimation.
D: A communication plan defines communication cadence and channels, unrelated to decomposing scope.
Which closing activity ensures that team members and vendors no longer have access to project systems once their involvement has concluded?
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A: Defining access requirements is an initiation activity, establishing what access will be needed rather than ending it.
B: Assigning project resources is also an initiation activity, unrelated to concluding access.
C: Developing a records management plan also occurs during initiation/planning, not closing.
D (Correct): Removing access during closing ensures former team members and vendors no longer have unnecessary access to project systems, supporting security and compliance.
A Pareto chart is used PRIMARILY to:
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A (Correct): A Pareto chart identifies and prioritizes the most significant contributing factors to a problem, often illustrating that a small number of causes account for the majority of effects — the 80/20 principle.
B: Displaying task dependencies along a timeline is the role of a schedule network diagram or Gantt chart, not a Pareto chart.
C: Tracking team velocity across sprints is an Agile metric unrelated to prioritizing contributing causes.
D: Showing reporting relationships is the function of an organizational chart, not a Pareto chart.
Which of the following BEST distinguishes collaboration tools from communication tools in a project context?
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A: There is a meaningful distinction between the two categories, so this denial is incorrect.
B (Correct): Collaboration tools, such as shared documents or task boards, enable joint work on shared content, while communication tools, such as email or chat, primarily facilitate the exchange of messages or information.
C: This mischaracterizes communication tools' actual purpose, which centers on messaging, not scheduling exclusively.
D: This incorrectly narrows collaboration tools to a single, unrelated use case.
Data that includes a person's name, Social Security number, or other identifying details is classified as:
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A (Correct): Personally identifiable information (PII) includes data such as names, Social Security numbers, or other details that can identify a specific individual.
B: Personal health information specifically relates to medical and health data, not general identifying details.
C: Intellectual property refers to proprietary creations like patents or trade secrets, a different category entirely.
D: National security information relates to government and defense classifications, distinct from PII.
A cloud service model that provides customers with computing infrastructure (servers, storage, networking) without managing the underlying physical hardware themselves is known as:
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A: Software as a Service delivers fully functional applications, not raw infrastructure.
B: Platform as a Service provides a development platform including infrastructure and tools, a layer above raw infrastructure.
C (Correct): Infrastructure as a Service (IaaS) provides virtualized computing infrastructure — servers, storage, and networking — without requiring the customer to manage the underlying physical hardware.
D: Anything as a Service is a broad umbrella term encompassing various cloud service models, not a specific infrastructure-focused offering.
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