CompTIA PK0-005 Practice Test 48

Question 470

Executives cannot see cost, schedule and risk position without several meetings. Which project-management action BEST addresses this situation?

Use a requirements traceability matrix linking requirements to delivery and tests
Build a dashboard showing validated KPIs, trends and exceptions
Track the active issue, urgency, owner and resolution path in an issue log
Construct a project network diagram of activity dependencies

Explanation

Correct Answer

Dashboards summarize reliable project performance for quick decisions. Here, executives cannot see cost, schedule and risk position without several meetings; the chosen action targets that failure. Verification: reconcile dashboard metrics with authoritative cost and task sources.

Incorrect Answers

This response addresses requirements traceability, but the stated decision concerns project dashboard. Traceability connects stakeholder requirements to design, testing and delivery.

This response addresses issue log, but the stated decision concerns project dashboard. An issue log tracks existing problems that require intervention.

This response addresses network diagram, but the stated decision concerns project dashboard. Network diagrams expose logic and sequencing among project activities.

Question 471

The team follows this response: Build a dashboard showing validated KPIs, trends and exceptions. Context: executives cannot see cost, schedule and risk position without several meetings. Which evidence BEST verifies the intended outcome?

Check each gate date reconciles to the detailed schedule
Reconcile dashboard metrics with authoritative cost and task sources
Recalculate expected duration using the agreed three-point estimate method
Check each requirement has corresponding verification and acceptance evidence

Explanation

Correct Answer

Reconcile dashboard metrics with authoritative cost and task sources. That evidence tests the response to executives cannot see cost, schedule and risk position without several meetings instead of an unrelated project condition.

Incorrect Answers

This check would validate milestone chart, not the result required by the project dashboard case. Milestone charts emphasize key checkpoints rather than complete task effort.

This check would validate pert estimation, not the result required by the project dashboard case. PERT can model an uncertain task using optimistic, most likely and pessimistic estimates.

This check would validate requirements traceability, not the result required by the project dashboard case. Traceability connects stakeholder requirements to design, testing and delivery.

Question 472

The PMO receives disconnected spreadsheets with conflicting status indicators. Which principle MOST directly explains how the project should be managed?

Gantt charts display planned work over time and dependency relationships
Dashboards summarize reliable project performance for quick decisions
PERT can model an uncertain task using optimistic, most likely and pessimistic estimates
Status reporting conveys decisions needed and material project variance

Explanation

Correct Answer

Dashboards summarize reliable project performance for quick decisions. The situation involves the pmo receives disconnected spreadsheets with conflicting status indicators, so this is the governing distinction.

Incorrect Answers

That principle concerns gantt chart rather than the problem of project dashboard. Gantt charts display planned work over time and dependency relationships.

That principle concerns pert estimation rather than the problem of project dashboard. PERT can model an uncertain task using optimistic, most likely and pessimistic estimates.

That principle concerns project status report rather than the problem of project dashboard. Status reporting conveys decisions needed and material project variance.

Question 473

The PMO receives disconnected spreadsheets with conflicting status indicators. Which caution is MOST directly relevant to the project manager's decision?

A possible future threat should not be mislabeled as an ongoing incident
An issue log is not an exact substitute for a risk register
Sorting tasks by date alone does not identify all logical dependencies
Visual gauges are not meaningful without accurate underlying data

Explanation

Correct Answer

Visual gauges are not meaningful without accurate underlying data. The underlying reason is that dashboards summarize reliable project performance for quick decisions.

Incorrect Answers

This is a caution about issue log, not the immediate risk in project dashboard. An issue log tracks existing problems that require intervention.

This is a caution about risk register, not the immediate risk in project dashboard. A risk register manages uncertain future events and response commitments.

This is a caution about network diagram, not the immediate risk in project dashboard. Network diagrams expose logic and sequencing among project activities.

Question 474

An activity has uncertain optimistic, likely and pessimistic time estimates. Which project-management action BEST addresses this situation?

Use time tracking linked to authorized activities and invoicing rules
Use PERT three-point estimates to account for uncertainty
Use a milestone chart focused on significant completion events
Maintain change requests, decisions, impact and implementation status in a change log

Explanation

Correct Answer

PERT can model an uncertain task using optimistic, most likely and pessimistic estimates. Here, an activity has uncertain optimistic, likely and pessimistic time estimates; the chosen action targets that failure. Verification: recalculate expected duration using the agreed three-point estimate method.

Incorrect Answers

This response addresses time tracking, but the stated decision concerns pert estimation. Time logs support effort, utilization and contract cost review.

This response addresses milestone chart, but the stated decision concerns pert estimation. Milestone charts emphasize key checkpoints rather than complete task effort.

This response addresses change log, but the stated decision concerns pert estimation. A change log provides auditable history of baseline modifications.

Question 475

The team follows this response: Use PERT three-point estimates to account for uncertainty. Context: an activity has uncertain optimistic, likely and pessimistic time estimates. Which evidence BEST verifies the intended outcome?

Confirm current status and corrective work are visible until resolution
Recalculate expected duration using the agreed three-point estimate method
Check each requirement has corresponding verification and acceptance evidence
Verify report claims reconcile to schedule, budget and issue sources

Explanation

Correct Answer

Recalculate expected duration using the agreed three-point estimate method. That evidence tests the response to an activity has uncertain optimistic, likely and pessimistic time estimates instead of an unrelated project condition.

Incorrect Answers

This check would validate issue log, not the result required by the pert estimation case. An issue log tracks existing problems that require intervention.

This check would validate requirements traceability, not the result required by the pert estimation case. Traceability connects stakeholder requirements to design, testing and delivery.

This check would validate project status report, not the result required by the pert estimation case. Status reporting conveys decisions needed and material project variance.

Question 476

The PM needs a three-point schedule estimate for a novel integration. Which principle MOST directly explains how the project should be managed?

A change log provides auditable history of baseline modifications
PERT can model an uncertain task using optimistic, most likely and pessimistic estimates
Milestone charts emphasize key checkpoints rather than complete task effort
Time logs support effort, utilization and contract cost review

Explanation

Correct Answer

PERT can model an uncertain task using optimistic, most likely and pessimistic estimates. The situation involves the pm needs a three-point schedule estimate for a novel integration, so this is the governing distinction.

Incorrect Answers

That principle concerns change log rather than the problem of pert estimation. A change log provides auditable history of baseline modifications.

That principle concerns milestone chart rather than the problem of pert estimation. Milestone charts emphasize key checkpoints rather than complete task effort.

That principle concerns time tracking rather than the problem of pert estimation. Time logs support effort, utilization and contract cost review.

Question 477

The PM needs a three-point schedule estimate for a novel integration. Which caution is MOST directly relevant to the project manager's decision?

A code commit history alone does not prove a project scope change was approved
Moving a card to done does not automatically validate its acceptance criteria
One optimistic estimate is not equivalent to a three-point expectation
Visual gauges are not meaningful without accurate underlying data

Explanation

Correct Answer

One optimistic estimate is not equivalent to a three-point expectation. The underlying reason is that pERT can model an uncertain task using optimistic, most likely and pessimistic estimates.

Incorrect Answers

This is a caution about change log, not the immediate risk in pert estimation. A change log provides auditable history of baseline modifications.

This is a caution about task board, not the immediate risk in pert estimation. A task board visualizes workflow and accountability.

This is a caution about project dashboard, not the immediate risk in pert estimation. Dashboards summarize reliable project performance for quick decisions.

Question 478

Sponsors need a simple view of major decision dates without task-level detail. Which project-management action BEST addresses this situation?

Construct a project network diagram of activity dependencies
Use a milestone chart focused on significant completion events
Provide a concise periodic status report with scope, progress, issues and forecast
Use time tracking linked to authorized activities and invoicing rules

Explanation

Correct Answer

Milestone charts emphasize key checkpoints rather than complete task effort. Here, sponsors need a simple view of major decision dates without task-level detail; the chosen action targets that failure. Verification: check each gate date reconciles to the detailed schedule.

Incorrect Answers

This response addresses network diagram, but the stated decision concerns milestone chart. Network diagrams expose logic and sequencing among project activities.

This response addresses project status report, but the stated decision concerns milestone chart. Status reporting conveys decisions needed and material project variance.

This response addresses time tracking, but the stated decision concerns milestone chart. Time logs support effort, utilization and contract cost review.

Question 479

The team follows this response: Use a milestone chart focused on significant completion events. Context: sponsors need a simple view of major decision dates without task-level detail. Which evidence BEST verifies the intended outcome?

Reconcile approved hours and work records to billed charges
Check each gate date reconciles to the detailed schedule
Validate predecessor paths and potential critical sequences
Confirm current status and corrective work are visible until resolution

Explanation

Correct Answer

Check each gate date reconciles to the detailed schedule. That evidence tests the response to sponsors need a simple view of major decision dates without task-level detail instead of an unrelated project condition.

Incorrect Answers

This check would validate time tracking, not the result required by the milestone chart case. Time logs support effort, utilization and contract cost review.

This check would validate network diagram, not the result required by the milestone chart case. Network diagrams expose logic and sequencing among project activities.

This check would validate issue log, not the result required by the milestone chart case. An issue log tracks existing problems that require intervention.

Question 480

A program board asks when acceptance gates and vendor approvals occur. Which principle MOST directly explains how the project should be managed?

Network diagrams expose logic and sequencing among project activities
Milestone charts emphasize key checkpoints rather than complete task effort
A change log provides auditable history of baseline modifications
Time logs support effort, utilization and contract cost review

Explanation

Correct Answer

Milestone charts emphasize key checkpoints rather than complete task effort. The situation involves a program board asks when acceptance gates and vendor approvals occur, so this is the governing distinction.

Incorrect Answers

That principle concerns network diagram rather than the problem of milestone chart. Network diagrams expose logic and sequencing among project activities.

That principle concerns change log rather than the problem of milestone chart. A change log provides auditable history of baseline modifications.

That principle concerns time tracking rather than the problem of milestone chart. Time logs support effort, utilization and contract cost review.

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Pass Your CompTIA PK0-005 Exam Easy!

Question 470

Explanation

Correct Answer

Incorrect Answers

Question 471

Explanation

Correct Answer

Incorrect Answers

Question 472

Explanation

Correct Answer

Incorrect Answers

Question 473

Explanation

Correct Answer

Incorrect Answers

Question 474

Explanation

Correct Answer

Incorrect Answers

Question 475

Explanation

Correct Answer

Incorrect Answers

Question 476

Explanation

Correct Answer

Incorrect Answers

Question 477

Explanation

Correct Answer

Incorrect Answers

Question 478

Explanation

Correct Answer

Incorrect Answers

Question 479

Explanation

Correct Answer

Incorrect Answers

Question 480

Explanation

Correct Answer

Incorrect Answers

CompTIA Project+ (PK0-005) Practice Tests