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PK0-005 Practice Question: A team uses a tool that clarifies roles by…
A team uses a tool that clarifies roles by showing who is responsible, accountable, consulted, and informed for each task. Which tool is this?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
RACI matrix
A RACI matrix is a responsibility assignment matrix that defines roles. Gantt charts show schedule. WBS decomposes work. Network diagrams show dependencies.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Work breakdown structure
Why it's wrong here
WBS is a deliverable-oriented decomposition of work, not a role assignment tool.
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Network diagram
Why it's wrong here
Network diagrams show task dependencies, not roles.
- ✓
RACI matrix
Why this is correct
RACI stands for Responsible, Accountable, Consulted, and Informed; it clarifies roles for each task.
- ✗
Gantt chart
Why it's wrong here
Gantt charts display tasks over time, not role assignments.
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