The Critical Path Method (CPM) is defined as___________________?
Show answer Hide answer
Answer: E. all of the above
Explanation
The Critical Path Method is an activity-oriented programmatic tool for scheduling projects. It relies on single deterministic time estimates for each defined project activity. CPM applies effectively to both repetitive construction works and unique engineering projects. Developed in the late nineteen fifties, CPM helps optimize project durations and costs. Network calculations determine the longest sequence of dependent tasks known as the critical path. Deterministic estimation distinguishes CPM from probabilistic techniques like PERT.
Construction managers use CPM software to track progress and prevent project schedule delays. Understanding critical tasks allows managers to crash schedules by allocating extra resources wisely. Project planning relies on these versatile methods to maintain deadlines across various industries. Option A, B, C, and D each capture valid individual attributes embraced by option E. id why
- Subject
- Engineering
- Category
- Mechanical Engineering
- Topic
- —
- Difficulty
- medium
Related questions
Q1. Within a project network diagram, an individual event is visually denoted by_________________?
Show answer Hide answer
Answer: B. a number enclosed in a circle or a square
Project network diagrams conventionally represent individual events and milestones using numbered circles or squares. Enclosing a node number inside a geometric shape clearly distinguishes project events from connecting...
Q2. Break-even analysis can be practically applied for evaluating__________________?
Show answer Hide answer
Answer: A. short run analysis
Break-even analysis evaluates cost-volume-profit relationships under fixed plant capacity constraints. Fixed capacity limits and constant cost structures restrict this tool primarily to short-run analysis. Long-run busin...
Q3. Under the MAPI replacement formula guidelines, an aging machine should be superseded by a new model when_____________?
Show answer Hide answer
Answer: A. CAM < DAM
Under MAPI replacement formula guidelines an aging machine is superseded when adverse minimum average is lower than next-year operating inferiority. The challenger machine minimum average cost represents its annualized c...
Q4. Basic motion time systems quantify fundamental human motions in units equal to ten-thousandths of_______________?
Show answer Hide answer
Answer: B. minute
Predetermined motion time systems quantify fundamental human motions in Time Measurement Units equal to ten-thousandths of an hour. One TMU is specifically defined as zero point zero zero zero zero six hours, which equal...
Q5. The Critical Path Method incorporates how many time estimates for activities__________________
Show answer Hide answer
Answer: A. one time estimate
The standard Critical Path Method uses single-point deterministic time estimates for activities. Each activity is assigned one specific expected duration based on historical data or calculations. This deterministic appro...
Q6. Achieving an optimum project schedule implies that_______________?
Show answer Hide answer
Answer: B. lowest possible cost and shortest possible time for project
An optimum project schedule achieves the lowest possible cost and the shortest possible time for execution. Project crashing adds direct costs to reduce duration until indirect expenses and crashing costs balance perfect...