[2023年11月] 試験PK0-005最新ブレーン専門問題集はここ
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Comptia Project+認定試験では、プロジェクトの開始、計画、実行、監視、制御、プロジェクトの閉鎖など、プロジェクト管理に関連する幅広いトピックをカバーしています。この試験では、リスク管理、品質管理、コミュニケーション管理も対象となります。これらは、プロジェクトマネージャーにとって不可欠なスキルです。これらのスキルは、プロジェクトが予算内で予算内で完了し、望ましい品質基準を満たすことを保証するために重要です。
質問 # 25
A PM learns about some communication issues with different stakeholders and team members. Which of the following should the PM do NEXT?
- A. Implement a communication platform.
- B. Talk with the head of the PMO.
- C. Escalate the communication issues.
- D. Review the communication plan.
正解：D
解説：
Explanation
The project manager should review the communication plan after learning about some communication issues with different stakeholders and team members. A communication plan is a document that defines and documents the communication goals, strategies, methods, channels, frequency, roles, and responsibilities for a project. A communication plan can help to facilitate effective and timely communication among all stakeholders involved in a project and avoid confusion, misunderstanding, or conflicts.
質問 # 26
Which of the following describes three-tier architecture?
- A. Conceptual, design, and implementation stages
- B. Presentation, application, and data processing
- C. Network, software, and security
- D. Development, testing, and production environment
正解：B
解説：
Explanation
Presentation, application, and data processing. Presentation, application, and data processing are the three logical and physical computing tiers that make up a three-tier architecture. A three-tier architecture is a type of software architecture that separates an application into three layers or tiers that run on different servers or machines. Each tier performs a specific function or role and communicates with other tiers through well-defined interfaces. The presentation tier is the user interface and communication layer of the application, where the end user interacts with the application. The application tier is the logic or middle tier of the application, where data is processed using business rules. The data processing tier is the data or back-end tier of the application, where data is stored and managed12
質問 # 27
During a staff meeting, a project manager voices a concern about the client billing rate for a particular engineer. Which of the following documents would the project manager need in order to find this information?
- A. SLA
- B. TOR
- C. SOW
- D. NDA
正解：C
解説：
Explanation
In order to find the client billing rate for a particular engineer, the project manager would need to refer to the SOW (Statement of Work). The SOW is a document that outlines the work to be performed, the timeframe for completion, and the cost of the project. It also includes information about the resources involved in the project and their billing rates. References: CompTIA Project+ Study Guide Section 2.2.
The project manager would need a statement of work (SOW) to find information about the client billing rate for a particular engineer. A SOW is a document that defines the scope of work for a project or contract. It usually includes information such as deliverables, milestones, timeline, costs, payment terms, quality standards, and acceptance criteria. A SOW can help to specify what services or products will be provided by whom, when, where, how, and for how much.
質問 # 28
A program manager is reviewing the project portfolio and prioritizing each project based on the company's strategic plan. Which of the following should be considered in this evaluation? (Select TWO).
- A. Mission statement
- B. Company vision
- C. Global environment
- D. Brand value
- E. Portfolio budget
- F. Local legislation
正解：A、B
解説：
Explanation
Company vision and mission statement should be considered in the evaluation of the project portfolio based on the company's strategic plan. Company vision is a statement that describes the long-term aspirations and desired future state of the organization. Company mission statement is a statement that defines the core purpose and values of the organization and how it serves its customers and stakeholders. These statements provide direction and guidance for the strategic planning and decision making of the organization. They also help to align theproject portfolio with the organizational goals and objectives and ensure that the projects and programs in the portfolio deliver value and benefits to the organization
質問 # 29
A project implementation partner and the project manager disagree about completed requirements. The project manager shows the project requirements as 70% complete. The implementation partner validates that all requirements were completed. Which of the following would clarify what the project implementation partner was contractually expected to complete?
- A. WBS
- B. RFI
- C. RFQ
- D. SOW
正解：D
解説：
Explanation
The statement of work (SOW) would clarify what the project implementation partner was contractually expected to complete after disagreeing with the project manager about completed requirements. A SOW is a document that defines the scope, deliverables, schedule, and terms and conditions of a project or contract. A SOW typically includes information such as purpose, scope of work, location of work, period of performance, deliverables schedule, applicable standards, acceptance criteria, special requirements, and payment schedule.
A SOW can help to establish a common understanding and agreement between the client and the service provider on what needs to be done and how it will be done.
質問 # 30
A program manager is reviewing the project portfolio and prioritizing each project based on the company's strategic plan. Which of the following should be considered in this evaluation? (Select TWO).
- A. Mission statement
- B. Company vision
- C. Global environment
- D. Brand value
- E. Portfolio budget
- F. Local legislation
正解：A、B
解説：
Company vision and mission statement should be considered in the evaluation of the project portfolio based on the company's strategic plan. Company vision is a statement that describes the long-term aspirations and desired future state of the organization. Company mission statement is a statement that defines the core purpose and values of the organization and how it serves its customers and stakeholders. These statements provide direction and guidance for the strategic planning and decision making of the organization. They also help to align the project portfolio with the organizational goals and objectives and ensure that the projects and programs in the portfolio deliver value and benefits to the organization12
質問 # 31
A company that is implementing an updated version of its main product hired a new project manager to lead the project. Prior to the start of the project, the sponsor asked the project manager to prepare a report on the defects found in the previous project to avoid a decrease in production. The report shows that the two main defects are related to cosmetic and physical damage to the product. Which of the following charts would BEST prioritize which defects to address?
- A. Run
- B. Control
- C. Histogram
- D. Pareto
正解：D
解説：
Explanation
The project manager should use a Pareto chart to prioritize which defects to address for the product. A Pareto chart is a type of bar chart that shows the frequency or impact of different causes of problems or defects. It also shows a cumulative line that represents the percentage of the total frequency or impact. A Pareto chart can help to prioritize the causes that have the most significant effect on the quality of the product and apply the
80/20 rule, which states that 80% of the problems are caused by 20% of the causes.
質問 # 32
Halfway through a project, the sponsor states that the project is taking too long to complete. Which of the following should the project manager consult?
- A. Functional requirements
- B. Maintenance window schedule
- C. Test results
- D. Gantt chart
正解：D
解説：
The project manager should consult a Gantt chart after the sponsor states that the project is taking too long to complete. A Gantt chart is a graphical tool that shows the schedule of a project, including the start and end dates, durations, dependencies, milestones, and progress of each task or activity. A Gantt chart can help to monitor and control the project timeline and identify any delays, variances, or issues that may affect the project completion.
質問 # 33
A project manager needs to update the project sponsor and senior stakeholders about the progress of a project. Which of the following tools will the project manager MOST likely use?
- A. Gantt chart
- B. Requirements Traceability Matrix
- C. Work breakdown structure
- D. Dashboard
正解：D
解説：
A dashboard is a tool that the project manager will most likely use to update the project sponsor and senior stakeholders about the progress of a project. A dashboard is a graphical tool that displays key performance indicators (KPIs), metrics, and data related to a project using charts, graphs, tables, or other visual elements. A dashboard can help to provide a quick and easy overview of the project status and performance and highlight any issues or risks that need attention.
質問 # 34
During a brainstorming meeting, a project manager identifies multiple techniques that will help the project team ensure confidence and alignment with the project scope and goals. Which of the following plans is the project manager creating?
- A. Risk
- B. Communication
- C. Procurement
- D. Quality assurance
正解：D
解説：
The project manager is creating a quality assurance plan when identifying multiple techniques that will help the project team ensure confidence and alignment with the project scope and goals during a brainstorming meeting. A quality assurance plan is a plan that defines and documents the standards, criteria, methods, activities, and tools for ensuring and verifying that the quality requirements and expectations of a project are met. A quality assurance plan can help to improve the quality of the project processes and deliverables and prevent or reduce defects or errors.
質問 # 35
Which of the following should occur when implementing an IT infrastructure change that takes risks into consideration?
- A. Defining requirements
- B. Gathering necessary resources
- C. Approving the change request
- D. Developing a rollback plan
正解：D
解説：
When implementing an IT infrastructure change that takes risks into consideration, the project manager should develop a rollback plan. A rollback plan is a contingency plan that outlines the steps that need to be taken in case the change does not work as expected. It includes a plan to roll back the changes and restore the system to its previous state. References: CompTIA Project+ Study Guide Section 3.3.
The project manager should develop a rollback plan when implementing an IT infrastructure change that takes risks into consideration. A rollback plan is a contingency plan that describes how to revert back to the previous state of the system in case of a failure or disruption during the change implementation. A rollback plan can help to minimize the impact of the change on the system performance and availability and ensure business continuity and data integrity.
質問 # 36
A project manager prefers to have immediate contact with team members because it allows for faster response times and more interactive discussions. Which of the following communication methods should the project manager use?
- A. Formal
- B. Asynchronous
- C. Synchronous
- D. Informal
正解：C
解説：
The project manager should use synchronous communication methods if they prefer to have immediate contact with team members. Synchronous communication is a type of communication that occurs in real time and allows for faster response times and more interactive discussions. Examples of synchronous communication methods include phone calls, video conferences, instant messaging, and face-to-face meetings. Synchronous communication can help to build rapport, clarify doubts, and resolve issues quickly among team members.
Synchronous communication should be used when the project manager prefers to have immediate contact with team members. Synchronous communication allows for real-time interaction and feedback, enabling faster response times and more interactive discussions. References: CompTIA Project+ Study Guide Section 3.1.3
質問 # 37
After a release, the project sponsor received an escalation from an executive about the extension of the downtime after the scheduled window. Which of the following should be added to the issue log?
- A. Rollback plan
- B. Customer notification
- C. Automated testing
- D. Continuous integration
正解：B
解説：
Customer notification should be added to the issue log after receiving an escalation from an executive about the extension of the downtime after the scheduled window. Customer notification is a communication activity that informs the customers about any issues or changes that may affect their satisfaction or expectations. Customer notification can help to maintain trust, transparency, and goodwill with the customers and prevent any negative impacts on their business operations or experience.
質問 # 38
During a code implementation, a senior developer and junior tester are discussing the testing scenarios that were performed. A major malfunction resulted in an inoperative product condition. As a result, the team was forced to work until midnight to restore operations. Which of the following should the PM have generated FIRST to alleviate the impact of this issue prior to deployment?
- A. A change request
- B. A risk impact
- C. A risk budget
- D. A contingency plan
正解：D
解説：
The project manager should have generated a contingency plan first to alleviate the impact of this issue prior to deployment where a major malfunction resulted in an inoperative product condition during a code implementation. A contingency plan is a plan that outlines alternative courses of action or strategies to deal with potential problems or risks that may occur during a project. A contingency plan can help to prevent or minimize the negative impacts of unforeseen events or issues on the project objectives and deliverables and ensure business continuity and stability.
質問 # 39
A project manager is in the closing phase of an IT asset refresh project that involves the disposal of several computers. The project sponsor notified the project manager that the company recently received a penalty as a result of disposing of some computers improperly. Which of the following should have been considered during initial planning to prevent this situation?
- A. PHI
- B. Pll
- C. ESG
- D. ROI
正解：C
解説：
The project manager should have considered environmental, social, and governance (ESG) factors during initial planning to prevent the situation of receiving a penalty for disposing of some computers improperly. ESG factors are criteria that measure the sustainability and ethical impact of an organization's activities. They include aspects such as environmental protection, social responsibility, human rights, diversity, and corporate governance. Considering ESG factors can help to reduce risks, improve reputation, and enhance performance of an organization12
質問 # 40
Which of the following is an activity that should be used in the closing phase of a project to support the project triple constraint?
- A. Releasing the resources
- B. Reconciling the budget
- C. Closing the contracts
- D. Evaluating the project
正解：D
解説：
Explanation
Evaluating the project is an activity that should be used in the closing phase of a project to support the project triple constraint. This involves reviewing the project plan, deliverables, and outcomes to ensure they meet the project objectives and requirements. References: CompTIA Project+ Study Guide Section 4.4.4
質問 # 41
Due to multiple changes, the sign-off for the project scope baseline is delayed. The project sponsor has restricted the budget for this project. Which of the following should the project manager MOST likely do to move forward?
- A. Set a new cost using a lightweight estimation method.
- B. Communicate with the affected stakeholders.
- C. Initiate a formal change request to modify the cost
- D. Adjust the scope to stay within the cost.
正解：B
解説：
The project manager should communicate with the affected stakeholders first after realizing that the sign-off for the project scope baseline is delayed due to multiple changes and that the budget for this project is restricted by the project sponsor. The affected stakeholders are those who have an interest or influence on the project and may be impacted by any changes or delays. Communicating with them can help to explain the situation, assess the impact, seek feedback, and manage expectations.
質問 # 42
A hurricane delays the shipment of critical equipment for a project. Which of the following is BEST to use to document the effects of this delay?
- A. Issue log
- B. Gantt chart
- C. Milestone chart
- D. Change control log
正解：D
解説：
The project manager should use a change control log to document the effects of the hurricane delay on the project. A change control log is a tool that records and tracks any changes that occur during the project lifecycle. It usually includes information such as change ID, description, impact, status, approval, and resolution. A change control log can help to monitor and manage the changes that affect the project scope, schedule, cost, quality, or resources and ensure that they are aligned with the project objectives and stakeholder expectations.
質問 # 43
By developing a project schedule, a PM has already validated the constraints, outlined the duration of the tasks and the phases, and confirmed the proper sequence and flow of the project. Which of the following activities still needs to be performed to complete the schedule?
- A. Allocate resources.
- B. Develop a communication plan.
- C. Determine the project budget
- D. Establish baselines.
正解：D
解説：
Explanation
The next step after defining tasks, durations, resources, and costs is to establish baselines. A baseline is an approved version of a project plan that serves as a reference point for measuring progress and performance throughout the project lifecycle. A baseline typically includes scope, schedule, cost, quality, and risk parameters. Establishing baselines involves presenting the project plan to key stakeholders and obtaining their formal agreement on the project objectives and deliverables. Baseline approval can help to establish clear expectations, avoid scope creep, and facilitate change control during project execution34
質問 # 44
For an upcoming project kickoff. a PM is looking for a way to illustrate roles for major project activities. Which of the following would be the MOST useful option?
- A. RACI chart
- B. Project charter
- C. Organizational chart
- D. Resource plan
正解：A
解説：
A RACI chart would be the most useful option for the project manager to illustrate roles for major project activities for an upcoming project kickoff. A RACI chart is a visual representation of a RACI matrix that shows who is responsible, accountable, consulted, and informed for each task or activity in a project using a table format. A RACI chart can help to communicate and document the roles and expectations of each team member and stakeholder for the project and ensure alignment and agreement.
質問 # 45
Which of the following software programs would be BEST to use lo store information related to business transactions?
- A. Record management system
- B. Enterprise resource planning
- C. Content management system
- D. Customer relationship management
正解：D
解説：
Explanation
Customer relationship management (CRM) software would be the best to use to store information related to business transactions. CRM software is a type of software that helps businesses manage their interactions and relationships with current and potential customers. CRM software can store and organize information such as customer contact details, purchase history, preferences, feedback, complaints, etc. CRM software can help businesses improve customer service, satisfaction, loyalty, retention, and revenue1
質問 # 46
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