PERT methodology functions as__________________?
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Answer: B. event oriented technique
Explanation
PERT methodology focuses primarily on milestone events marking the start or completion of tasks. Network nodes represent these critical events rather than just the working activities themselves. This makes PERT fundamentally an event-oriented probabilistic network scheduling technique. PERT incorporates probabilistic time estimates to account for uncertainty in task durations. Optimistic, most likely, and pessimistic time estimates are combined using statistical formulas. Event scheduling helps managers track major project milestones and intermediate deadlines.
Research and development projects with unpredictable task durations benefit from PERT analysis. Managers use event-oriented networks to report high-level progress to executive stakeholders. Probabilistic scheduling reduces the risk of missing critical program completion dates. Option A is too broad because many scheduling tools manage time effectively. Option C incorrectly categorizes PERT as activity-oriented, which aligns closer with CPM. Option D and E use non-standard terminology that does not define the network methodology.
- Subject
- Engineering
- Category
- Mechanical Engineering
- Topic
- —
- Difficulty
- medium
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