PMI PMP Practice Test 43
Question 420
An industrial maintenance modernization is closing with two transition responsibilities unresolved. The sponsor's promised reduction in unplanned compressor downtime will only become measurable during six months of operations, but no production manager has agreed to monitor that benefit. Separately, the vendor engineer's private notes contain the only explanation for rare turbine-sensor fallback modes; the receiving maintenance leader is already named and requests a documented procedure before the contract ends. Select exactly TWO closeout actions, one per responsibility.
Select exactly TWO answers.
- Assign the compressor downtime baseline and postlaunch benefits monitoring to an accountable operating manager with a dated review point
- Sign operational readiness on the basis of completed installation alone, despite the undocumented sensor fallback cases
- Request another charter approval even though the project and transition acceptance boundaries were already authorized
- Close both matters as historic project lessons with no owner for operational verification or sensor recovery
- Walk through the vendor's fallback cases with the maintenance recipient, capture controlled instructions and transfer verified records before contractor release
Explanation
Correct Answers
A:Benefits realization extends beyond technical completion. An operating owner and observable metric are required to judge the approved downtime claim later.
E:A tested knowledge transfer and controlled written fallback instructions remove a known continuity risk before releasing the sole expert.
Incorrect Answers
B:Installed equipment cannot be assumed supportable when rare fallback actions depend on one departing specialist's notes.
C:No unresolved project charter decision has been described; the gaps are operational benefits accountability and actionable tacit knowledge.
D:Archiving an issue does not put anyone in charge of future evidence or preserve the critical procedures needed to operate the system.
Question 421
A manufacturing predictive-maintenance program will change ownership from the analytics vendor to plant maintenance. Only the vendor's vibration scientist understands why a particular compressor bearing must use a temperature-dependent alert threshold, and that contract ends before the first major service interval. What must the project manager establish first?
- Purchase a new monitoring dashboard to make the threshold appear more visible without transferring the underlying decision logic
- Set a fixed average threshold for every compressor without the scientist's evidence and plant risk authorization
- Identify the variable bearing threshold as maintenance-critical knowledge, assign a competent plant successor and define an evidence-based handover test
- Sign off the knowledge transfer because the supplier has uploaded its source code repository
Explanation
Correct Answer
C:The single-person threshold logic affects equipment protection. Criticality, named ownership and a demonstrable application criterion should be set before scheduling training.
Incorrect Answers
A:Display technology cannot explain why the threshold varies or who must maintain the safety decision.
B:An arbitrary simplification could conceal actual bearing damage under certain temperatures.
D:Code availability does not establish a receiving engineer's ability to reason about threshold calibration.
Question 422
The telecommunications tower maintenance system project is approaching tower-maintenance safety handover for site work orders and backup-power monitors. A site work orders and backup-power monitors process experiment initially shortened lead time but new field data show service quality worsening after the first cycle. Which action best protects the project's intended outcome?
- Run a small controlled improvement experiment with defined measures
- Track multiple outcome measures and sustain the improvement only with evidence
- Analyze process causes and learning evidence before assigning improvements
- Share practical examples and peer learning between teams as part of normal work
Explanation
Correct Answer
B:An improvement must remain beneficial under real operating conditions. Measure quality and throughput over successive cycles before claiming sustained improvement. That is the missing step before tower-maintenance safety handover can be responsibly authorized.
Incorrect Answers
A:Experiments reduce the risk of scaling ineffective changes. The stated facts require another prerequisite first: measure quality and throughput over successive cycles before claiming sustained improvement.
C:Systemic learning is more useful than blame for recurring failures. The stated facts require another prerequisite first: measure quality and throughput over successive cycles before claiming sustained improvement.
D:Continuous improvement benefits from deliberate cross-team knowledge transfer. The stated facts require another prerequisite first: measure quality and throughput over successive cycles before claiming sustained improvement.
Question 423
The marine-port emissions program has two integrated-planning problems. After the approved shipping-data baseline was signed, the vessel-tracking vendor announced an earlier API retirement; interface security and inspection milestones may be affected, and only the integration board can approve controlled date changes. Separately, two new analytics workstreams want commitments for a shared emissions-laboratory test chamber, but their plans contain incompatible estimates of how many qualified hours exist; the required deliverables and cross-team dependencies are already agreed. Select exactly TWO actions, one for each problem.
Select exactly TWO answers.
- Replace the project's approved interfaces with a new delivery methodology without first analyzing the dated vendor dependency
- Assess the vendor retirement with interface, security and operations owners, then take an integrated replan through the required change authority
- Prepare a generic workstream road map while leaving the actual certified laboratory hour estimates unresolved
- Ask the teams to resubmit the already-agreed dependencies rather than reconcile their conflicting specialist-hour assumptions
- Jointly estimate test chamber hours and qualified specialist capacity before the two workstreams commit incompatible dates
Explanation
Correct Answers
B:An earlier vendor retirement can invalidate multiple controlled milestones. Affected owners and the authorized board must evaluate the combined impact.
E:Reconciled chamber and specialist estimates create a feasible integrated capacity assumption for the not-yet-committed workstreams.
Incorrect Answers
A:The issue is an actual change to an external dependency, not evidence that the delivery methodology itself is wrong.
C:A broad delivery plan will not establish the scarce chamber's actual available hours or remove unsupported commitments.
D:Dependencies have already been accepted; the unresolved planning input is quantified shared test capacity.
Question 424
A mobile-banking account-recovery release needs a one-time authorization from the payment security regulator. The regulator rarely attends project meetings, so the stakeholder matrix labels it low influence. Its evidence submission lead time is six weeks; go-live is seven weeks away. What should the project manager correct now?
- Treat meeting attendance as the influence score and wait for the regulator to request a status update
- Ask customer-service managers to sign the regulatory clearance because they interact with users daily
- Reclassify the regulator's statutory approval power and required evidence/lead time, then arrange the necessary early engagement
- Increase marketing messages so the regulator can learn about the release indirectly
Explanation
Correct Answer
C:Authority and approval dependency determine influence; an early evidence plan protects the release window.
Incorrect Answers
A:A low communication frequency does not reduce a nondelegable external approval requirement or shorten its lead time.
B:Operational contacts cannot substitute for the regulator's legal authorization.
D:Public marketing is neither a formal regulatory application nor a reliable way to obtain clearance.
Question 425
A city electric-bus depot can commission charging-unit diagnostics with internal technicians or outsource to a supplier promising faster completion. The supplier requests persistent access to individually identifiable driver-shift and depot-location logs, and no data-processing safeguards or internal capacity trade-off have been evaluated. What should the project manager recommend before make-or-buy authorization?
- Choose a contract structure that allocates uncertainty fairly and supports controlled change
- Review contractual acceptance evidence and invoke the agreed performance and remedy process
- Compare delivery needs with internal capability and procurement risk before make-or-buy approval
- Clarify acceptance criteria and negotiate a documented, authorized agreement
Explanation
Correct Answer
C:Compare internal capability, supplier speed, data custody and risk obligations before selecting an approach. Procurement strategy should balance value, capability and exposure. The team therefore has the decision evidence it needs for electrical commissioning approval.
Incorrect Answers
A:Contract selection should reflect the maturity of requirements and risk allocation. The stated facts require another prerequisite first: compare internal capability, supplier speed, data custody and risk obligations before selecting an approach.
B:Vendor performance must be judged against contractually observable outcomes. The stated facts require another prerequisite first: compare internal capability, supplier speed, data custody and risk obligations before selecting an approach.
D:Precise terms prevent disputes over what completion means. The stated facts require another prerequisite first: compare internal capability, supplier speed, data custody and risk obligations before selecting an approach.
Question 426
A public-library digital lending migration faces TWO compliance questions. The procurement team labels voluntary carbon reporting and mandatory patron-data privacy duties as though they had identical enforcement consequences; the obligations have already been identified but not classified. Separately, the project will add a support location in another jurisdiction where a different data-residency rule and worker-safety permit may apply; qualified local reviewers have not established the requirements. Select exactly TWO actions, one for each gap.
Select exactly TWO answers.
- Add an unrelated interface color-contrast test and assume that automatically addresses patron-data residency and procurement obligation classification
- Approve the new location's data transfer immediately because no regulator has issued a formal rejection
- Classify the existing legal, contractual and voluntary duties by authority, consequence and priority before procurement decisions
- Identify the new jurisdiction's binding data and workplace requirements with qualified owners before finalizing location and processing design
- Change the signed schedule on an assumed basis before local obligations and their actual impacts are known
Explanation
Correct Answers
C:The first issue concerns already-identified duties whose types carry different decision constraints and verification needs.
D:A location change can create new law and permit obligations. Qualified local analysis must identify them before a compliant design is approved.
Incorrect Answers
A:Accessible design remains important but is not a substitute for the specified procurement classification and jurisdictional legal analysis.
B:Absence of a rejection is not authorization to process patron records contrary to a new binding rule.
E:Plan adjustments may follow evidence; guessing schedule impacts without discovering requirements is premature.
Question 427
An airport de-icing dispatch tool has no agreed project vision. The airport operator defines success as the shortest aircraft queue, while flight-safety officers define it as no aircraft dispatched after treatment validity expires. Both groups supplied test evidence but continue to propose incompatible optimization priorities. What should the project manager do before algorithm design is frozen?
- Allow scheduling engineers to optimize queue length alone and assume safety can be measured separately later
- Issue separate operator and safety vision statements and let each unit approve its own conflicting logic
- Ask both groups to submit the same evidence again and postpone the shared decision until after the design freeze
- Facilitate an agreed, measurable de-icing service outcome that protects treatment validity while improving queue performance, with sponsor and safety-owner endorsement
Explanation
Correct Answer
D:A shared success definition must resolve competing safety and efficiency objectives. Otherwise the algorithm could meet one group's scorecard while violating the other group's protected requirement.
Incorrect Answers
A:An algorithm that ignores treatment expiry can create unsafe dispatch despite achieving a fast queue.
B:Unreconciled vision statements cannot guide one integrated aircraft treatment decision.
C:The necessary evidence exists; repeating collection does not establish the missing joint approval.
Question 428
A flood-warning sensor network has an approved $2 million appropriation, but neither the telemetry equipment deposits due before monsoon season nor the municipal grant transfer dates appear in a cash schedule. A supplier asks for delivery-date confirmation. What should the project manager prepare before committing?
- Create an earned-value report from installation percentages although no payment timing plan exists
- Allocate an arbitrary extra contingency percentage without mapping deposit dates to funding
- Ask finance to alert the project only after an invoice is unpaid rather than forecasting upcoming cash needs
- Link equipment deposits, installation and acceptance payments to milestone-level cash needs and confirmed available grant disbursements
Explanation
Correct Answer
D:Milestone cash scheduling tests whether the authorized funding will be liquid when flood-warning suppliers must be paid.
Incorrect Answers
A:Performance reporting cannot establish when cash will be available for sensor deposits.
B:A percentage estimate does not reveal the period-specific funding gap that could block flood-season delivery.
C:Waiting for late invoices makes avoidable public-safety supply delays likely.
Question 429
Checkout staff at a national retailer oppose a new point-of-sale refund standard. In pilot stores, network interruptions make the new identity check block legitimate refunds, and staff fear confrontations at service desks. Product leaders call this mere resistance and demand an immediate nationwide rollout. What should the project manager do first?
- Explain the launch business case without addressing the observed offline refund failures
- Review the service-desk incident logs with staff and risk owners and co-design a secure offline exception path before expanding the rollout
- Deploy nationally and measure complaints after cutover to decide whether there was a genuine problem
- Add more how-to videos about the existing workflow without changing the unresolved failure path
Explanation
Correct Answer
B:The pushback reflects a tested workflow defect, not simply unwillingness. Involving staff, security and operations in a controlled exception design addresses both customer continuity and fraud protection.
Incorrect Answers
A:Business-case communication does not resolve confirmed checkout failures or the resulting staff/customer risk.
C:Expanding a known failure before mitigation would expose more stores to blocked legitimate refunds and avoidable confrontations.
D:Training cannot make a nonfunctioning offline verification path reliable.
Question 430
The telecommunications tower maintenance system project is approaching tower-maintenance safety handover for site work orders and backup-power monitors. The sponsor requests site work orders and backup-power monitors phase completion while the contractual acceptance thresholds remain unconfirmed with the customer. Supplier invoicing and operational handover are not the immediate question. Which action best protects the project's intended outcome?
- Assign ongoing benefits measurement to an accountable operational owner
- Close procurement obligations and financial records under approved terms
- Confirm operational handover capability and resolve readiness gaps before closure
- Confirm agreed closeout criteria before requesting completion approval
Explanation
Correct Answer
D:Establish contractual acceptance conditions and evidence before asking anyone to certify phase completion. Closure criteria need to be explicit before someone certifies completion. The team therefore has the decision evidence it needs for tower-maintenance safety handover.
Incorrect Answers
A:An operating owner must own postrelease benefit evidence after the project team disbands. But no such decision is currently required; here, establish contractual acceptance conditions and evidence before asking anyone to certify phase completion.
B:Close supplier claims, invoices and obligations under the agreement before formally releasing accounts and resources. But no such decision is currently required; here, establish contractual acceptance conditions and evidence before asking anyone to certify phase completion.
C:Prove the support team can access, operate and recover the product before closing the transition. But no such decision is currently required; here, establish contractual acceptance conditions and evidence before asking anyone to certify phase completion.