PK0-005 Tools and Documentation Practice Question
A project manager needs to identify which tasks are critical to the project's completion date. After creating the project schedule, which tool should be used to visualize the critical path?
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
✓
Network diagram
A network diagram (activity-on-node) with dependencies allows identification of the critical path (longest path with zero float).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Burndown chart
Why it's wrong here
Burndown charts are for agile sprint tracking.
- ✗
Milestone chart
Why it's wrong here
Milestone charts don't show dependencies or float.
- ✗
Gantt chart
Why it's wrong here
Gantt charts can highlight critical path, but network diagrams are the primary tool for identifying it.
- ✓
Network diagram
Why this is correct
Correct – network diagrams are used to identify the critical path.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PK0-005 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PK0-005 exam.