PMI PMI-CPMAI試験問題集で[2026年最新] 有効な試験練習問題集解答
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PMI PMI-CPMAI 認定試験の出題範囲：
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質問 # 60
An AI project for a financial technology client is at risk due to potential inaccuracies in data aggregation.
What is the first step the project manager should take to mitigate the risk?
- A. Understand the data characteristics.
- B. Create a data visualization.
- C. Evaluate the data freshness and relevance.
- D. Delete the suspicious data manually.
正解：A
解説：
PMI's CPMAI/PMI-CPMAI approach stresses that risk mitigation for data issues starts in the Data Understanding work: identifying appropriate datasets, evaluating training data requirements, and validating data quality/ground truth before proceeding. In practical PMI terms, the project manager should first understand the data characteristics-sources and ownership, schemas, join keys, aggregation logic, definitions, completeness, and known constraints-because aggregation inaccuracies often come from mismatched definitions, inconsistent granularity, duplicate entities, or transformation errors. This aligns with PMI guidance that teams must "identify data needs," "locate and characterize data," and then assess quality attributes like accuracy, completeness, and consistency to determine preparation effort and readiness.
Evaluating freshness/relevance (B) can matter, but it does not address the root causes of aggregation error as reliably as establishing a clear understanding of structure and lineage first. Deleting data manually (C) is a high-risk, non-governed reaction that can destroy evidence and introduce bias; visualization (D) can help communicate issues but is not the first mitigation step. Therefore, PMI-aligned practice is to begin by understanding the data characteristics.
質問 # 61
A hospital wants to develop a medical records system with the primary goal of minimizing or eliminating paper records. They have identified where the cognitive AI solution will be applied. In addition, business objectives have been quantified and key performance indicators (KPIs) have been determined.
What else needs to be done to progress to the next Cognitive Project Management for AI (CPMAI) phase?
- A. Explore external data sources
- B. Determine the project ROI
- C. Begin prototype development
- D. Create interdepartmental strategies
正解：B
解説：
CPMAI's Phase I - Business Understanding focuses on clearly defining the business problem, aligning AI efforts with organizational goals, and establishing measurable success criteria including ROI expectations.
PMI's own overview of CPMAI notes that in this phase, teams should "set success criteria" and define both KPIs and ROI expectations so that everyone understands what success and failure look like before moving on Other CPMAI-oriented resources describe Phase I artefacts such as a problem statement, AI pattern fit, stakeholder analysis, and a preliminary ROI sheet that quantifies expected benefits and costs. In the scenario, the hospital has already identified where the cognitive solution will be applied, quantified business objectives, and defined KPIs. What is still missing from the core Phase I deliverables is a clear view of the project's expected ROI, linking reduced paper records and process improvements to financial and operational value.
Beginning prototype development (B) belongs to later modeling phases, exploring external data sources (D) is part of Data Understanding, and interdepartmental strategies (C) are broader organizational actions rather than a specific Phase I gating item. To progress to the next CPMAI phase in a way that matches the methodology, the team must determine the project ROI, making option A the correct answer.
質問 # 62
The project team at an IT services company is working on an AI-based customer support chatbot. To help ensure the chatbot functions effectively, they need to define the required data.
Which method meets the project requirements?
- A. Developing a new script based on anticipated customer queries
- B. Gathering historical customer interaction logs for training data
- C. Integrating feedback from beta customers to refine the model
- D. Using synthetic data generated from sample customer conversations
正解：B
解説：
For an AI-based customer support chatbot, PMI-CPMAI-aligned lifecycle guidance stresses that defining required data starts from real, historical interactions that reflect actual customer needs and behaviors.
Gathering historical customer interaction logs for training data (option B) is the method that best meets this requirement. These logs typically include customer questions, intents, issues, resolutions, and escalation paths, providing a rich, labeled or label-ready corpus that is highly representative of real-world use.
By analyzing these logs, the team can identify the most frequent intents, common phrasing, edge cases, and areas where customers are confused or dissatisfied. This directly informs data schema design, labeling strategies, and coverage requirements for the chatbot. It also helps define performance metrics (such as resolution rate for top intents) and guardrails. Synthetic data (option A) may supplement coverage but should not be the primary basis for defining required data, as it risks encoding designer assumptions instead of reality. Feedback from beta customers (option C) is valuable later in the evaluation and improvement phases.
Developing scripts based on anticipated queries (option D) aids dialogue design but does not truly define the underlying data required for robust training. Therefore, gathering and leveraging historical customer interaction logs is the most appropriate method to define required data for an effective support chatbot.
質問 # 63
During the configuration management of an AI/machine learning (ML) model, the team has observed inconsistent performance metrics across different test datasets.
What will cause the inconsistency issue?
- A. Overfitting the training data
- B. Low variance in the test results
- C. Incorrect data preprocessing steps
- D. Insufficient model complexity
正解：C
解説：
PMI-CPMAI highlights data pipelines and preprocessing as critical components of AI/ML configuration management. A core principle is that all evaluation datasets must be processed through consistent, validated preprocessing steps (cleaning, normalization, feature engineering, encoding, etc.). If different test datasets experience different preprocessing logic, parameter settings, or transformations, performance metrics will naturally appear inconsistent, not because of the model itself but because the inputs are not comparable.
The guidance notes that configuration management for AI must track not only model versions but also data transformations, feature pipelines, and parameter settings. Inconsistent metrics across test datasets are a classic symptom of mismatched preprocessing, such as applying different scaling, missing-value handling, text tokenization, or feature selection strategies across datasets. Overfitting and model complexity affect generalization, but typically manifest as consistently poor performance on out-of-sample data, rather than erratic metrics between test sets prepared correctly.
Therefore, when a team observes inconsistent performance metrics across different test datasets, PMI-CPMAI would direct them to first check whether the data preprocessing steps are implemented correctly and consistently across those datasets. The likely cause of the inconsistency issue is incorrect (or inconsistent) data preprocessing steps.
質問 # 64
In a government healthcare AI project, the objective is to reduce patient wait times by optimizing staff schedules. After 6 months, the cost is US$500,000 with a completion rate of 60%. The project manager needs to determine the return on investment (ROI) to justify the current expenditure. What is an effective method to achieve this objective?
- A. Apply a cost-consequence analysis to measure project efficiency.
- B. Utilize a net present value model to project future benefits.
- C. Calculate the total savings in patient wait times and compare them to the initial cost.
- D. Evaluate the incremental cost-benefit analysis using the cost-performance baseline.
正解：B
質問 # 65
A project manager is reviewing the performance of an AI model used for predictive analytics in sales. The model's accuracy is within acceptable limits; however, its precision is low.
What is the cause for the precision issue?
- A. The model is underfitting the validation data
- B. The model is overfitting the training data
- C. The feature selection process is flawed
- D. The training data is unbalanced
正解：D
解説：
In AI classification problems, PMI-CPMAI highlights the importance of understanding multiple performance metrics-accuracy, precision, recall, F1, and others-rather than relying on accuracy alone. Precision measures, out of all predicted positive cases, how many are actually positive. Low precision means a high proportion of false positives. It is possible for a model to have acceptable overall accuracy while still having low precision, especially when the underlying data is class-imbalanced.
When the training data is unbalanced-typically many more negative than positive cases-the model can achieve high accuracy simply by classifying most instances as the majority class. However, its behavior on the minority (often the more important) class can be poor, leading either to many false positives or false negatives, depending on thresholds and training dynamics. PMI-CPMAI treats data distribution analysis and class balance as core elements of data quality assessment because skewed data often manifests as misaligned metrics: accuracy looks fine, while precision or recall is deficient.
Underfitting or overfitting usually depress both accuracy and other metrics and would more likely show broader performance problems. Flawed feature selection can harm performance generally, but the classic and most direct cause tied to the pattern "accuracy OK, precision low" in exam-style reasoning is unbalanced training data, making option B the best explanation.
質問 # 66
A government agency plans to implement a new AI-driven solution for automating risk analysis. The project team needs to ensure that all stakeholders accept the solution and the project scope is well-defined. They must identify whether the AI approach is the best solution compared to traditional methods.
Which method meets this objective?
- A. Utilizing a hybrid approach combining cognitive and noncognitive parts to satisfy all parties
- B. Conducting a detailed analysis to evaluate other potential AI solutions
- C. Performing a comprehensive AI go/no-go assessment focusing on technology and data factors
- D. Developing a prototype using generative adversarial networks (GANs)
正解：C
質問 # 67
A consulting firm is preparing data for an AI-driven customer segmentation model. They need to verify data quality before data preparation.
What should the project manager do first?
- A. Apply data labeling techniques.
- B. Implement data enhancement.
- C. Assess data completeness.
- D. Conduct data cleaning.
正解：C
解説：
Before any data preparation or modeling, PMI-CP-style guidance on AI initiatives emphasizes data quality assessment as the first critical activity. Quality must be evaluated before cleaning, enrichment, or labeling so that the team clearly understands the condition of the raw data and the scope of remediation needed. One of the primary quality dimensions to check early is completeness-whether required fields are present, whether key attributes are missing, and whether coverage is sufficient across the population of customers for meaningful segmentation.
If completeness issues are severe, downstream activities such as data cleaning, enhancement, and modeling may propagate bias or produce unstable segments. By systematically assessing data completeness first, the project manager enables the team to: (1) quantify gaps, (2) decide whether to obtain additional data, and (3) prioritize subsequent cleaning and enrichment steps. Data enhancement (option B) and cleaning (option C) are important, but they are remedial actions that should be guided by the initial quality assessment. Data labeling (option D) is more relevant for supervised learning use cases than for unsupervised customer segmentation.
Therefore, to verify data quality prior to preparation, the project manager should first assess data completeness.
質問 # 68
In the finance sector, a company is implementing an AI system for credit risk assessment. The project manager needs to identify the data subject matter experts (SMEs) who can help to ensure the accuracy and reliability of the model.
What is an effective method to achieve this objective?
- A. Focus on SMEs with experience in noncognitive solutions
- B. Select SMEs based on their availability rather than expertise
- C. Engage with internal data analysts and financial experts
- D. Rely on general IT staff for data and financial expertise
正解：C
解説：
For an AI credit risk assessment system, PMI-style AI governance and lifecycle guidance consistently emphasizes that domain and data expertise must be combined to ensure model accuracy, relevance, and reliability. In the finance context, this means involving: (1) data analysts / data scientists who understand data structures, data quality, feature engineering, and model behavior, and (2) financial / credit risk experts who understand regulatory constraints, lending policies, risk appetite, and real-world meaning of variables and outputs. Together, they validate that input data correctly represents customer risk profiles, that derived features reflect sound credit risk logic, and that model outputs are interpretable and aligned with institutional policies.
Options B, C, and D conflict with good AI practice described in PMI-style guidance. Focusing on SMEs "with experience in noncognitive solutions" is irrelevant to credit risk modeling. Relying on general IT staff ignores the need for specialized financial and data expertise. Selecting SMEs based on availability rather than expertise directly undermines model quality and risk control. Therefore, the effective and expected method in an AI credit risk initiative is to engage internal data analysts and financial experts as data SMEs to support model design, validation, and ongoing monitoring.
質問 # 69
A manufacturing company is using an AI system for quality control. The project manager needs to ensure data privacy and compliance with industry standards.
Which initial approach will effectively address these requirements?
- A. Conducting regular data privacy audits
- B. Developing a comprehensive data governance plan
- C. Implementing advanced data encryption methods
- D. Establishing a data privacy task force
正解：B
解説：
Within the PMI perspective on managing AI-enabled initiatives, data privacy and compliance are not treated as isolated technical controls but as part of a broader data governance capability. A data governance plan defines how data is collected, stored, accessed, shared, protected, and monitored across the AI lifecycle. It clarifies roles and responsibilities, policies, standards, processes, and controls that ensure regulatory, contractual, and ethical obligations are met.
PMI's AI-oriented guidance explains that before choosing specific mechanisms (like audits or encryption), project leaders should first establish governance structures that align with organizational strategy, legal requirements, and risk appetite. This includes specifying privacy requirements, data retention rules, consent and usage constraints, and processes for handling data subject rights and incidents. A governance plan also provides the basis for later activities, such as privacy audits, encryption standards, and incident response.
In an AI quality-control solution for manufacturing, a comprehensive data governance plan will: (1) ensure personal or sensitive data is identified and minimized, (2) define compliance checks for relevant industry and data protection regulations, and (3) integrate privacy and security considerations into model development, deployment, and monitoring. Therefore, developing a comprehensive data governance plan is the most effective initial approach to address data privacy and compliance.
質問 # 70
An AI project team with a manufacturing company needs to ensure data integrity before moving to model development. They discovered some data inconsistencies due to manual entry errors.
What is an effective method that helps to ensure data integrity?
- A. Using machine learning algorithms to detect and correct errors
- B. Automating data entry processes
- C. Conducting regular audits of manually entered data
- D. Implementing real-time data validation rules
正解：B、D
解説：
In AI data management, PMI-CPMAI highlights data integrity as the property that data remains accurate, consistent, and reliable over its lifecycle. When the team discovers inconsistencies due to manual entry errors, the most direct and effective control is to prevent bad data at the point of capture. This is achieved by implementing real-time data validation rules-for example, enforcing allowed ranges, formats, mandatory fields, cross-field consistency checks, and lookup constraints before a record is accepted.
PMI's AI data practices emphasize that "controls at data entry" are preferable to downstream correction because they reduce rework, lower the risk of propagating errors into models, and create cleaner training datasets from the outset. Although automating data entry (option B) can also reduce manual errors, it does not, by itself, guarantee integrity if upstream systems or processes are flawed. Regular audits (option C) are useful as a monitoring mechanism, but they are periodic and reactive rather than preventive. Using ML algorithms to detect and correct errors (option D) adds complexity and itself relies on having sufficiently good data.
Thus, in alignment with PMI-style AI governance and quality management, real-time data validation rules are the most effective method named here to ensure data integrity before moving to model development.
質問 # 71
A project manager is considering different project management approaches for an AI solution deployment. They need to ensure the approach allows for iterative improvements and accommodates changing requirements.
Which approach is effective in this situation?
- A. Hybrid
- B. Incremental
- C. Predictive
- D. Adaptive/agile
正解：D
解説：
PMI-CPMAI emphasizes that AI projects typically involve uncertainty, experimentation, and evolving requirements. Data can change, model behavior must be tuned, and stakeholders may refine success criteria as they see early results. Because of this, PMI frames AI work as well-suited to adaptive/agile approaches that support short iterations, continuous learning, and rapid feedback loops.
In an adaptive/agile approach, the team plans in smaller increments, regularly reprioritizes the backlog, and refines scope based on empirical evidence from model experiments and pilots. This allows them to update features, retrain models, and adjust data or architecture as new insights are gained. PMI-CPMAI links this directly to AI lifecycles, where experimentation, evaluation, and deployment are repeated cycles rather than one-off phases.
Predictive approaches are more rigid and assume stable, knowable requirements upfront, which is rarely realistic for AI behavior and data-driven insights. Incremental and hybrid can add some flexibility, but adaptive/agile is the explicit choice in PMI's guidance when iterative improvement and changing requirements are primary concerns. Therefore, the most effective approach for an AI solution deployment in this context is adaptive/agile.
質問 # 72
A financial services firm is implementing AI models to automate fraud detection. The project manager needs to ensure the models comply with regulatory standards and ethical guidelines while maintaining performance and accuracy.
Which action should the project manager take?
- A. Assume compliance without formal verification
- B. Use any available data without checking for consent
- C. Implement bias detection and mitigation strategies
- D. Focus solely on model accuracy, ignoring compliance
正解：C
解説：
PMI-CPMAI places responsible AI, regulatory compliance, and ethical alignment on equal footing with performance and accuracy, especially in highly regulated sectors like financial services. Fraud detection models often operate on sensitive financial and personal data and can materially impact customers if they are biased or systematically unfair.
The PMI-CPMAI guidance on risk, ethics, and governance emphasizes that project managers must ensure AI systems are evaluated not only on predictive quality but also on fairness, bias, transparency, and explainability. A core expectation is that teams implement bias detection and mitigation strategies across the AI lifecycle: examining training data for representational bias, testing model outputs for disparate impact across customer segments, and applying corrective techniques such as rebalancing, re-weighting, or constraint-based training.
Focusing solely on accuracy (option A) contradicts responsible AI principles and can institutionalize harmful patterns. Using any available data without consent (option C) violates data protection and ethical standards. Assuming compliance without formal verification (option D) fails governance and auditability requirements. By contrast, implementing bias detection and mitigation strategies directly addresses regulatory and ethical concerns, while also supporting robust, trustworthy performance. It operationalizes responsible AI practices in line with PMI-CPMAI expectations, ensuring the fraud models are both effective and compliant.
質問 # 73
A healthcare provider plans to deploy an AI system to predict patient readmissions. The project manager needs to conduct a risk assessment to ensure patient safety and data integrity.
What is an effective method to help ensure the AI system adheres to ethical standards?
- A. Using an explainability framework
- B. Conducting a stakeholder impact analysis
- C. Implementing a data encryption protocol
- D. Performing continuous monitoring and auditing
正解：A
解説：
According to the PMI Certified Professional in Managing AI (PMI-CPMAI) framework, ensuring that an AI system adheres to ethical standards-particularly in high-risk domains such as healthcare-requires establishing mechanisms that promote transparency, accountability, fairness, and human interpretability. PMI-CPMAI highlights that one of the most effective methods to accomplish this is the use of an explainability framework.
PMI's Responsible AI guidance states that "ethical assurance requires that stakeholders can understand how an AI model arrives at its decisions, especially when outcomes impact human safety or well-being." Explainability frameworks provide clear, interpretable insights into model reasoning, feature importance, and decision pathways. This transparency supports multiple ethical principles:
* fairness (by identifying potential biases),
* accountability (by documenting the basis of predictions),
* trustworthiness (by enabling clinicians to validate or override predictions), and
* patient safety (by ensuring decisions are understandable and clinically appropriate).
PMI-CPMAI emphasizes that explainability is especially critical in healthcare because medical decisions must be defensible, reviewable, and aligned with clinical judgment. The guidance states: "Opaque AI systems pose elevated ethical risk in regulated environments; explainable AI reduces this risk by enabling practitioners to interrogate and validate model outputs." While the other options support overall risk management, they do not directly ensure ethical adherence:
* B. Stakeholder impact analysis identifies affected parties but does not ensure ethical behavior.
* C. Continuous monitoring supports safety and performance but does not inherently make decisions explainable.
* D. Data encryption protects confidentiality but does not address ethical reasoning or fairness.
Thus, the method most directly aligned with ensuring ethical standards during risk assessment is A. Using an explainability framework.
質問 # 74
During the transition to an AI solution, the project manager discovers that certain tasks may not require cognitive AI capabilities and can be handled through traditional automation methods. As a result, the project team starts segregating tasks based on their cognitive requirements.
What should the team consider?
- A. Utilizing traditional automation solutions
- B. Applying AI capabilities for noncognitive tasks
- C. Proceeding with intelligent functionalities
- D. Assessing traditional task complexity
正解：A
解説：
PMI-CPMAI clearly distinguishes between cognitive AI capabilities and traditional automation or noncognitive solutions. The guidance stresses that not every task in a workflow benefits from AI and that
"project leaders should deliberately match solution complexity to problem complexity, reserving cognitive AI for tasks that truly require perception, learning, or sophisticated decision support." For deterministic, rule- based, repetitive tasks, the recommended approach is to use conventional automation technologies (scripts, RPA, rule engines, workflow systems) rather than machine learning models.
When a project team discovers that certain tasks do not require cognition (e.g., simple routing, format conversion, deterministic validations), PMI-CPMAI recommends "segregating cognitive from noncognitive tasks and applying the simplest effective technology to each." This reduces cost, operational risk, and technical debt, while focusing AI engineering effort where it provides differentiated value. Applying AI to noncognitive tasks can introduce unnecessary complexity, additional monitoring and governance overhead, and avoidable model risk. Proceeding only with intelligent functionalities or overanalyzing traditional tasks without acting on the insight misses this key optimization.
Therefore, once tasks have been segregated by cognitive requirements, the team should utilize traditional automation solutions for noncognitive tasks and focus AI design, data, and model work only where cognitive capabilities are justified. This aligns with PMI-CPMAI's principle of "fit-for-purpose" technology selection and responsible, efficient AI adoption.
質問 # 75
An aerospace company is integrating AI into their manufacturing process to enhance safety and efficiency. The project team needs to evaluate potential security threats to prevent unauthorized access to sensitive data.
What is the highest risk?
- A. Employing a proprietary software with no open-source review
- B. Secure APIs and data flows by enforcing data governance
- C. Operationalizing a decentralized data storage system
- D. Implementing an AI model without regular data updates
正解：C
解説：
PMI-CPMAI treats data privacy, governance, and security as central pillars of responsible AI, highlighting that AI projects often deal with sensitive and regulated information. LPCentre+1 When evaluating threats that could lead to unauthorized access to sensitive aerospace manufacturing data, the framework encourages looking at attack surface, distribution of data, and control complexity.
A decentralized data storage system (option C) significantly increases the potential risk: data is distributed across multiple locations or nodes, making consistent access control, identity management, logging, and incident response more challenging. Misconfigurations or weak endpoints in such an environment can create numerous entry points for attackers, magnifying exposure of proprietary designs, safety-critical parameters, or personal data. PMI-CPMAI's guidance on data governance stresses centralized policies, clear stewardship, and controlled data flows precisely to reduce this risk.
By contrast, proprietary software with no open-source review (A) may present transparency concerns but does not inherently imply broader data exposure. Lack of regular data updates (B) is more a model performance and drift issue than a direct security threat. Option D describes a mitigation-securing APIs and enforcing governance-not a risk. Therefore, the highest security risk for unauthorized access in this scenario is operationalizing a decentralized data storage system.
質問 # 76
An aerospace firm is developing an AI system for predictive maintenance of their aircraft. The project team needs to define the required data to train the model.
Which activity should the project manager implement?
- A. Setting up real-time data streaming from aircraft sensors
- B. Developing a comprehensive data collection strategy
- C. Conducting a pilot test with a small dataset
- D. Implementing data cleaning and preprocessing routines
正解：B
解説：
For an AI-based predictive maintenance system, PMI-style AI lifecycle guidance emphasizes that the first critical step is defining a comprehensive data collection strategy aligned with the business objective and risk profile. Predictive maintenance models require a blend of historical failure records, maintenance logs, operational sensor readings (e.g., temperature, vibration, pressure), usage patterns, and contextual data such as environment and flight profile. The project manager is expected to ensure clarity on what data is needed, from which sources, at what frequency, and under what quality standards, before investing in pipelines, cleaning routines, or pilots.
Option A (setting up real-time streaming) and B (data cleaning and preprocessing) are important implementation tasks, but they come after the fundamental question of "which data and why?" has been answered. Option D (pilot with a small dataset) is a useful validation step, but it still depends on having the right data identified and collected in the first place. PMI-oriented AI governance stresses making data requirements explicit and traceable to model objectives, performance metrics, and regulatory constraints.
Thus, the project manager should develop a comprehensive data collection strategy (option C) to define and structure all required data for training the predictive maintenance model.
質問 # 77
A project team is tasked with ensuring all AI-related decisions and actions are documented comprehensively for future auditing purposes. They need to track the reasons for specific AI choices, their impacts, and any issues encountered during the implementation.
What is represented in this situation?
- A. Transparency
- B. Strategic alignment
- C. Operational efficiency
- D. Compliance management
正解：A
解説：
PMI-CPMAI places special emphasis on transparency and traceability as pillars of responsible AI. Transparency is defined not only as making AI behavior understandable, but also as maintaining clear documentation of decisions, rationales, configurations, changes, and incidents throughout the AI lifecycle. When a project team explicitly works to record why certain AI choices were made, what impacts they had, and which issues arose-specifically for future auditing and accountability-they are implementing transparency practices.
The framework explains that transparent AI management requires establishing audit trails: who approved which model, why a particular dataset was selected, which hyperparameters or thresholds were used, what risks were identified, and how they were mitigated. This documentation later supports internal and external audits, regulatory inquiries, and stakeholder questions. While such records contribute to compliance management and can indirectly support strategic alignment and operational efficiency, the concept being directly represented in the scenario is transparency-the deliberate effort to make AI decisions and their consequences visible, explainable, and reviewable.
Therefore, the situation described-comprehensive documentation of decisions, impacts, and issues for auditability-is best characterized as transparency rather than general compliance or efficiency.
質問 # 78
A hospital system has been using a chatbot and has received complaints from end users. The end users believe they are speaking to a person but are frustrated when answers do not make sense.
To help ensure end users know that they are engaging with an AI chatbot, what should be considered to support transparency?
- A. Inclusion of diverse data sets
- B. Disclosure notice with each use
- C. Use of interpretable AI models
- D. Operationalize advanced algorithms
正解：B
解説：
Responsible and transparent AI-key themes in PMI-CPMAI-require that end users understand when they are interacting with an AI system rather than a human. In this scenario, end users mistakenly believe they are chatting with a person and become frustrated when responses are nonsensical. PMI-style responsible AI and ethics guidance emphasizes clear disclosure, user awareness, and expectation management as essential controls to protect trust and reduce harm.
The most direct way to support transparency here is a disclosure notice with each use (option C), for example a visible label or brief statement indicating "You are interacting with an AI-powered chatbot." This can appear at session start, in the chat header, or near the input box and may be reinforced periodically.
Inclusion of diverse datasets (option A) and interpretable models (option D) are important for fairness and explainability but do not solve the misunderstanding about the chatbot's identity. Operationalizing advanced algorithms (option B) might improve answer quality, but again, it does not address the core transparency issue. Therefore, to ensure users know they are engaging with an AI chatbot, the system should present a clear disclosure notice with each use.
質問 # 79
An organization is considering deploying an AI solution to automate a repetitive and mundane task that is currently performed by employees. They need to ensure that the AI solution is scalable and can handle increasing volumes of work without becoming too complex to manage.
Which method will help to ensure scalability?
- A. Utilizing a traditional software solution with regular performance monitoring
- B. Implementing a rule-based approach with extensive manual updates
- C. Developing a cognitive solution using natural language processing
- D. Establishing a semiautomated process combining AI and human oversight
正解：A
解説：
PMI-CPMAI emphasizes a key principle: if a repetitive, deterministic, well-understood task can be handled by traditional software or automation, that option is often more scalable, less complex, and easier to govern than an AI solution. Before defaulting to AI, project managers are encouraged to assess whether rule-based or conventional automation will already meet current and future workload demands.
For a repetitive and mundane task, a traditional software solution with performance monitoring (option B) can scale horizontally (more instances, more servers) with relatively predictable behavior. It reduces lifecycle complexity: no model training, no drift, no retraining pipelines, and simpler testing and validation. PMI-CPMAI materials describe that this kind of noncognitive automation is frequently the most robust, maintainable, and cost-effective approach, especially when the logic is stable and the environment is not rapidly changing.
Options A and C introduce more complexity than needed: cognitive NLP or heavily manual rule updates add maintenance burden and reduce scalability. Option D (semiautomated with AI and human oversight) is useful for higher-risk cognitive tasks but not ideal when the primary goal is simple high-volume scalability for a mundane process. Therefore, the most appropriate method to ensure scalability while avoiding unnecessary complexity is to utilize a traditional software solution with regular performance monitoring.
質問 # 80
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