PK0-004 · Question #987
PK0-004 Question #987: Real Exam Question with Answer & Explanation
The correct answer is C: A, B, D. The critical path is the longest sequence of dependent tasks that determines the minimum project duration. Two paths exist: Path 1: A → B → D = 5 + 2 + 3 = 10 days. Path 2: A → C → D = 5 + 1 + 3 = 9 days. Path 1 (A, B, D) is the longest at 10 days and is therefore the critical pa
Question
Options
- AA, C, B, D
- BA, B, C, D
- CA, B, D
- DA, C, D
Explanation
The critical path is the longest sequence of dependent tasks that determines the minimum project duration. Two paths exist: Path 1: A → B → D = 5 + 2 + 3 = 10 days. Path 2: A → C → D = 5 + 1 + 3 = 9 days. Path 1 (A, B, D) is the longest at 10 days and is therefore the critical path. Any delay on tasks A, B, or D will directly delay the project finish date. Task C sits on the non-critical path - it has 1 day of float (slack) and can be delayed by up to 1 day without impacting the overall schedule. Answer C (A, B, D) correctly identifies the critical path.
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