CompTIA Project+ PK0-005 Practice Test 6
Question 50
No one applies the response: Model the mandatory finish-to-start dependency and calculate the resulting schedule effect. The project is facing: A development team assumes integration testing can start before any API implementation has finished. What consequence could follow?
- An impossible dependency plan understates project duration and creates false milestone forecasts.
- A team may prioritize noncritical cosmetics while missing a fixed contractual milestone.
- Forcing all work into finish-to-start order can add unnecessary idle time and distort the critical path.
- Ignoring favorable uncertainty can waste a time-limited opportunity to improve program value.
Explanation
Correct Answer
A:The directly relevant exposure is: An impossible dependency plan understates project duration and creates false milestone forecasts. The observed situation is: A development team assumes integration testing can start before any API implementation has finished. The missing measure is: Model the mandatory finish-to-start dependency and calculate the resulting schedule effect. Its management rationale is: Finish-to-start relationships require predecessor completion before successor work can begin. A corrective verification would show: The network schedule prevents integration testing from starting until the API deliverable is complete.
Incorrect Answers
B:This consequence is associated more closely with another project situation: Several tasks have zero schedule flexibility and a delayed task is likely to affect the final delivery date. That other situation calls for: Perform critical path analysis and escalate slippage on tasks with no available float. The case being assessed has the more direct exposure: An impossible dependency plan understates project duration and creates false milestone forecasts.
C:This consequence is associated more closely with another project situation: An external circuit provider can begin provisioning while the team is preparing application servers. That other situation calls for: Represent compatible overlapping tasks with a justified start-to-start dependency. The case being assessed has the more direct exposure: An impossible dependency plan understates project duration and creates false milestone forecasts.
D:This consequence is associated more closely with another project situation: A pilot reveals an opportunity to deploy a highly reusable API that would increase benefits if extra expertise is allocated. That other situation calls for: Enhance the positive risk by investing in expertise that increases the opportunity's likelihood and impact. The case being assessed has the more direct exposure: An impossible dependency plan understates project duration and creates false milestone forecasts.
Question 51
The control is: Direct execution against the current approved work plan and evaluate new work through the appropriate change process. Under the condition: A software team works on features that are not in the authorized iteration or project plan. Which explanation BEST describes the underlying concept?
- Execution control links team effort to agreed deliverables and authorized priorities.
- Benefits delivery often requires continuing behavior changes after technical installation.
- Deployment readiness includes changes to people, process and habits as well as technology.
- The planning budget needs procurement, operations, contingency and technical delivery cost inputs.
Explanation
Correct Answer
A:The most relevant project management principle is: Execution control links team effort to agreed deliverables and authorized priorities. That supports the selected response: Direct execution against the current approved work plan and evaluate new work through the appropriate change process. The original condition was: A software team works on features that are not in the authorized iteration or project plan. The associated exposure is: Unplanned side work can consume capacity and jeopardize committed milestones. An objective validation is: Task records trace delivered features to an approved work package or backlog item.
Incorrect Answers
B:This rationale is more closely linked to a different project issue: A pilot release is installed but management assumes all intended benefits have been achieved without checking adoption. The related control is: Track operational utilization and address adoption gaps through documented change management. The principle relevant to the stated case is: Execution control links team effort to agreed deliverables and authorized priorities.
C:This rationale is more closely linked to a different project issue: A service launch changes employee workflows but the project communicates only the technical cutover time. The related control is: Implement organizational change management with training, user communication and postlaunch adoption support. The principle relevant to the stated case is: Execution control links team effort to agreed deliverables and authorized priorities.
D:This rationale is more closely linked to a different project issue: A software migration budget includes engineering but not vendor testing licenses or cutover support. The related control is: Estimate full direct and supporting costs before agreeing the cost baseline. The principle relevant to the stated case is: Execution control links team effort to agreed deliverables and authorized priorities.
Question 52
During a project delivery review, the following situation occurs: A project handles confidential vendor pricing in an unrestricted public team chat. What should the project manager do FIRST?
- Tailor status reporting to stakeholders' information needs and define a clear escalation route.
- Revise the communication plan and confirm delivery, acknowledgement and escalation for critical updates.
- Use an approved restricted communication channel with access controls and retention appropriate to the information.
- Use a Kanban-style visual flow and explicit work-in-progress limits for the ongoing service improvement stream.
Explanation
Correct Answer
C:The appropriate response is: Use an approved restricted communication channel with access controls and retention appropriate to the information. It directly addresses: A project handles confidential vendor pricing in an unrestricted public team chat. The governing concept is: Communication security requires protecting integrity, confidentiality and authorized distribution of records. Without this action, sensitive pricing and contract information can be disclosed to unauthorized collaborators. Check its effectiveness by showing: Channel access tests deny nonmembers and preserved approval records remain retrievable.
Incorrect Answers
A:This alternative serves another IT project context: External customers receive a weekly technical-only status update full of internal issue IDs and no business impacts. The appropriate control for that other condition is: Tailor status reporting to stakeholders' information needs and define a clear escalation route. The present project instead needs: Use an approved restricted communication channel with access controls and retention appropriate to the information.
B:This alternative serves another IT project context: A sponsor repeatedly misses schedule changes because the communication plan lists a mailbox no one monitors. The appropriate control for that other condition is: Revise the communication plan and confirm delivery, acknowledgement and escalation for critical updates. The present project instead needs: Use an approved restricted communication channel with access controls and retention appropriate to the information.
D:This alternative serves another IT project context: A development group has a continuously replenished queue and wants to limit work in progress without fixed-length sprints. The appropriate control for that other condition is: Use a Kanban-style visual flow and explicit work-in-progress limits for the ongoing service improvement stream. The present project instead needs: Use an approved restricted communication channel with access controls and retention appropriate to the information.
Question 53
A technical team reports: A team sees many requirements and test cases but cannot determine which requirement lacks verification. Which project management response BEST fits the problem?
- Maintain a project organizational chart that shows reporting and escalation relationships.
- Use the formal change log with requester, impact, decision and implementation status.
- Maintain a requirements traceability matrix linking requirements, implementations and test results.
- Select a suitable locally installed project scheduling tool consistent with organizational constraints.
Explanation
Correct Answer
C:The appropriate response is: Maintain a requirements traceability matrix linking requirements, implementations and test results. It directly addresses: A team sees many requirements and test cases but cannot determine which requirement lacks verification. The governing concept is: Traceability connects business requirements to deliverables and evidence across the project lifecycle. Without this action, a critical compliance requirement could remain untested while all known tests appear green. Check its effectiveness by showing: A sample requirement links to its design, test case, execution result and stakeholder acceptance.
Incorrect Answers
A:This alternative serves another IT project context: A large program has multiple departments and new members cannot tell who reports to whom. The appropriate control for that other condition is: Maintain a project organizational chart that shows reporting and escalation relationships. The present project instead needs: Maintain a requirements traceability matrix linking requirements, implementations and test results.
B:This alternative serves another IT project context: An audit asks who changed a planned database cutover step and whether the revision was approved. The appropriate control for that other condition is: Use the formal change log with requester, impact, decision and implementation status. The present project instead needs: Maintain a requirements traceability matrix linking requirements, implementations and test results.
D:This alternative serves another IT project context: A PM needs to maintain schedule details and dependencies for a regulated project with limited internet access. The appropriate control for that other condition is: Select a suitable locally installed project scheduling tool consistent with organizational constraints. The present project instead needs: Maintain a requirements traceability matrix linking requirements, implementations and test results.
Question 54
No one applies the response: Reconcile budget and release or transition resources through approved closeout activities. The project is facing: A sponsor celebrates launch while support staff are still assigned to the project and financial accruals are unresolved. What consequence could follow?
- Another team may repeat preventable delays because findings exist only in personal memory.
- Departed contractors may retain privileges to modify production resources after the project.
- Project costs can continue accumulating and operational teams may lack authorized ownership.
- An unreviewed feature can interfere with release testing and delay scheduled deployment.
Explanation
Correct Answer
C:The directly relevant exposure is: Project costs can continue accumulating and operational teams may lack authorized ownership. The observed situation is: A sponsor celebrates launch while support staff are still assigned to the project and financial accruals are unresolved. The missing measure is: Reconcile budget and release or transition resources through approved closeout activities. Its management rationale is: Administrative closure finalizes costs, resources and operating responsibility after delivery. A corrective verification would show: Closeout reconciles final costs, releases assignments and records support handoff signatures.
Incorrect Answers
A:This consequence is associated more closely with another project situation: After a major upgrade the engineers disperse without documenting what slowed migration or improved testing. That other situation calls for: Capture lessons learned and archive relevant project artifacts for organizational reuse. The case being assessed has the more direct exposure: Project costs can continue accumulating and operational teams may lack authorized ownership.
B:This consequence is associated more closely with another project situation: A product team ends a project while temporary contractor accounts still have production access. That other situation calls for: Revoke temporary access and transfer durable administrative ownership as part of closeout. The case being assessed has the more direct exposure: Project costs can continue accumulating and operational teams may lack authorized ownership.
D:This consequence is associated more closely with another project situation: A stakeholder requests an emergency feature while technicians are already deploying a fixed release. That other situation calls for: Escalate priority and change impacts to authorized governance rather than inserting the work silently. The case being assessed has the more direct exposure: Project costs can continue accumulating and operational teams may lack authorized ownership.
Question 55
A delivery team decides to: Establish accepted communication channels with security and escalation expectations during initiation. In the context: A newly approved project lacks a documented way for remote teams to share decisions and critical releases. Which principle explains why?
- Engagement planning should include all parties who influence or receive project outcomes.
- Communication channels are enabling governance decisions that should be agreed before planning details grow.
- Stakeholder analysis uncovers influence, needs and potential resistance early in project definition.
- Risk planning is most useful before uncertainty becomes a critical delivery issue.
Explanation
Correct Answer
B:The most relevant project management principle is: Communication channels are enabling governance decisions that should be agreed before planning details grow. That supports the selected response: Establish accepted communication channels with security and escalation expectations during initiation. The original condition was: A newly approved project lacks a documented way for remote teams to share decisions and critical releases. The associated exposure is: Critical authorization requests can be lost across isolated chat systems. An objective validation is: All participants acknowledge the primary channel, document repository and escalation procedure.
Incorrect Answers
A:This rationale is more closely linked to a different project issue: A regulatory monitoring rollout begins with a single department's requests despite multiple business units having control responsibilities. The related control is: Perform structured stakeholder assessment and align acceptance criteria across impacted functions. The principle relevant to the stated case is: Communication channels are enabling governance decisions that should be agreed before planning details grow.
C:This rationale is more closely linked to a different project issue: A new IT platform has many groups impacted but its team interviews only the software purchaser. The related control is: Identify and assess end users, operations, regulators and other stakeholders during initiation. The principle relevant to the stated case is: Communication channels are enabling governance decisions that should be agreed before planning details grow.
D:This rationale is more closely linked to a different project issue: An application project identifies vendor dependence but no response strategy before the schedule is baselined. The related control is: Perform initial risk assessment and assign owners and contingencies during planning. The principle relevant to the stated case is: Communication channels are enabling governance decisions that should be agreed before planning details grow.
Question 56
A project manager omits this control: Conduct representative performance and stress tests with measurable throughput and latency targets. The operating circumstance is: A web application performs well for ten users but may be used by ten thousand simultaneous customers. What is the clearest risk?
- Unowned defects can remain unresolved once the delivery project releases its staff.
- The deployment can meet functional acceptance yet collapse under peak concurrency.
- An apparently correct new function can cause silent failures elsewhere in the product.
- Unresolved ownership disputes slow decisions and increase repeated rework.
Explanation
Correct Answer
B:The directly relevant exposure is: The deployment can meet functional acceptance yet collapse under peak concurrency. The observed situation is: A web application performs well for ten users but may be used by ten thousand simultaneous customers. The missing measure is: Conduct representative performance and stress tests with measurable throughput and latency targets. Its management rationale is: Performance testing examines expected load while stress testing explores behavior beyond normal capacity. A corrective verification would show: Load results document response times, saturation points and graceful failure behavior.
Incorrect Answers
A:This consequence is associated more closely with another project situation: A maintenance vendor completes a rollout but no post-implementation support or warranty ownership is defined. That other situation calls for: Agree the support window, service levels and defect escalation responsibilities before handoff. The case being assessed has the more direct exposure: The deployment can meet functional acceptance yet collapse under peak concurrency.
C:This consequence is associated more closely with another project situation: A patch introduces a new interface but previously working payment flows are never retested. That other situation calls for: Run a targeted regression test suite before accepting the new release. The case being assessed has the more direct exposure: The deployment can meet functional acceptance yet collapse under peak concurrency.
D:This consequence is associated more closely with another project situation: A new delivery team disputes roles and responsibilities but the project manager assumes the conflict will disappear. That other situation calls for: Facilitate explicit team agreements and role clarification as the group moves through forming and storming. The case being assessed has the more direct exposure: The deployment can meet functional acceptance yet collapse under peak concurrency.
Question 57
The team implements: Use iterative Agile planning with a prioritized backlog and regular stakeholder feedback. It was prompted by: A startup builds a customer portal while users are expected to refine features every two weeks. What test MOST directly confirms success?
- The backlog shows one ordered set of outcomes and the sprint goal is agreed by the delivery team.
- Each phase has an approved baseline, deliverable review and signed authorization to proceed.
- Each iteration demonstrates a usable increment and records accepted feedback in backlog reprioritization.
- Minutes capture decisions, assigned actions, due dates and follow-up verification.
Explanation
Correct Answer
C:The strongest confirmation is: Each iteration demonstrates a usable increment and records accepted feedback in backlog reprioritization. It directly validates: Use iterative Agile planning with a prioritized backlog and regular stakeholder feedback. The original business problem was: A startup builds a customer portal while users are expected to refine features every two weeks. The relevant principle is: Agile accepts evolving requirements through short feedback loops instead of assuming complete upfront certainty. Otherwise, locking detailed feature commitments early can make the product unresponsive to validated customer needs.
Incorrect Answers
A:The proposed evidence would validate a separate management measure: Empower one accountable product owner to order the backlog while the delivery team selects how to implement work. That measure addresses: A scrum team receives direct task assignments from three functional managers and no single person owns product priorities. For this project, the required proof is: Each iteration demonstrates a usable increment and records accepted feedback in backlog reprioritization.
B:The proposed evidence would validate a separate management measure: Select a predictive waterfall approach with baseline requirements and planned phase signoffs. That measure addresses: A government data migration has fixed contractual requirements and sequential formal acceptance gates. For this project, the required proof is: Each iteration demonstrates a usable increment and records accepted feedback in backlog reprioritization.
D:The proposed evidence would validate a separate management measure: Publish a decision-focused agenda, timebox discussion and document action items with owners. That measure addresses: A project meeting runs for two hours without decisions, an agenda or assigned follow-ups. For this project, the required proof is: Each iteration demonstrates a usable increment and records accepted feedback in backlog reprioritization.
Question 58
For a Project+ initiative: An operations lead asks how many hours each specialist spent fixing migration defects. The selected action is: Use an approved time-tracking tool with task-linked entries and review. Which observable result is BEST evidence?
- A board review exposes all blocked items, current owners and work-in-progress limits.
- Approved timesheets aggregate hours by named work item and reconcile to cost reporting.
- A reviewer can identify the approved revision, authorship history and content diff.
- The cause diagram groups plausible factors and follow-up evidence confirms or rejects each major hypothesis.
Explanation
Correct Answer
B:The strongest confirmation is: Approved timesheets aggregate hours by named work item and reconcile to cost reporting. It directly validates: Use an approved time-tracking tool with task-linked entries and review. The original business problem was: An operations lead asks how many hours each specialist spent fixing migration defects. The relevant principle is: Time-tracking tools record effort and support resource and cost analysis rather than schedule logic alone. Otherwise, unattributed effort hides actual labor cost and recurring workload bottlenecks.
Incorrect Answers
A:The proposed evidence would validate a separate management measure: Use a visual task board with documented workflow states and ownership. That measure addresses: An Agile team wants to see active tasks, blocked work and work in progress at a glance. For this project, the required proof is: Approved timesheets aggregate hours by named work item and reconcile to cost reporting.
C:The proposed evidence would validate a separate management measure: Store controlled documentation in a version-control system with reviewed changes. That measure addresses: A team uses personal file names to manage multiple versions of the release specification and repeatedly merges the wrong draft. For this project, the required proof is: Approved timesheets aggregate hours by named work item and reconcile to cost reporting.
D:The proposed evidence would validate a separate management measure: Facilitate an Ishikawa cause-and-effect diagram to organize potential root causes. That measure addresses: A team wants to investigate why a nightly integration frequently fails across people, process and technology factors. For this project, the required proof is: Approved timesheets aggregate hours by named work item and reconcile to cost reporting.
Question 59
The team implements: Conduct representative performance and stress tests with measurable throughput and latency targets. It was prompted by: A web application performs well for ten users but may be used by ten thousand simultaneous customers. What test MOST directly confirms success?
- Load results document response times, saturation points and graceful failure behavior.
- Preexisting payment test cases run against the updated release and remain green.
- The dashboard reconciles defect leakage, accepted outcomes, cost variance and delivery trends.
- The critical-path report shows zero-float tasks and the forecast finish moves when one is delayed.
Explanation
Correct Answer
A:The strongest confirmation is: Load results document response times, saturation points and graceful failure behavior. It directly validates: Conduct representative performance and stress tests with measurable throughput and latency targets. The original business problem was: A web application performs well for ten users but may be used by ten thousand simultaneous customers. The relevant principle is: Performance testing examines expected load while stress testing explores behavior beyond normal capacity. Otherwise, the deployment can meet functional acceptance yet collapse under peak concurrency.
Incorrect Answers
B:The proposed evidence would validate a separate management measure: Run a targeted regression test suite before accepting the new release. That measure addresses: A patch introduces a new interface but previously working payment flows are never retested. For this project, the required proof is: Load results document response times, saturation points and graceful failure behavior.
C:The proposed evidence would validate a separate management measure: Define relevant KPIs and inspect them against approved objectives and performance thresholds. That measure addresses: A sprint team marks every output as complete without measuring quality, costs or target outcomes. For this project, the required proof is: Load results document response times, saturation points and graceful failure behavior.
D:The proposed evidence would validate a separate management measure: Perform critical path analysis and escalate slippage on tasks with no available float. That measure addresses: Several tasks have zero schedule flexibility and a delayed task is likely to affect the final delivery date. For this project, the required proof is: Load results document response times, saturation points and graceful failure behavior.
Question 60
A PM uses the control: Choose a DevSecOps delivery approach that integrates security testing and collaboration into iterative delivery. To address: A mobile application team releases software in short increments and uses automated security checks throughout development. Which acceptance evidence should be documented?
- The approved charter names a unique portal deliverable and finish date while helpdesk tickets remain in the operational queue.
- Program reporting shows common benefits and dependencies while each project maintains its own sponsor and deliverables.
- A representative change passes automated security checks before being included in the approved release.
- Minutes capture decisions, assigned actions, due dates and follow-up verification.
Explanation
Correct Answer
C:The strongest confirmation is: A representative change passes automated security checks before being included in the approved release. It directly validates: Choose a DevSecOps delivery approach that integrates security testing and collaboration into iterative delivery. The original business problem was: A mobile application team releases software in short increments and uses automated security checks throughout development. The relevant principle is: DevSecOps embeds security practices into development and operations workflows rather than deferring security to release. Otherwise, security defects can accumulate late if threat checks and vulnerability gates are isolated from development.
Incorrect Answers
A:The proposed evidence would validate a separate management measure: Classify routine incident support as operations and define a separate time-bound effort for the new patient portal rollout. That measure addresses: A hospital technology group calls its daily helpdesk ticket queue a project even though the work has no defined end or unique output. For this project, the required proof is: A representative change passes automated security checks before being included in the approved release.
B:The proposed evidence would validate a separate management measure: Manage the related deployments as a program with coordinated benefits while tracking each regional project separately. That measure addresses: A retailer runs five separate point-of-sale deployments under one coordinated modernization outcome across regions. For this project, the required proof is: A representative change passes automated security checks before being included in the approved release.
D:The proposed evidence would validate a separate management measure: Publish a decision-focused agenda, timebox discussion and document action items with owners. That measure addresses: A project meeting runs for two hours without decisions, an agenda or assigned follow-ups. For this project, the required proof is: A representative change passes automated security checks before being included in the approved release.