Which of the Following Statements Regarding Time-Cost Tradeoffs in CPM

question 115

Multiple Choice

Which of the following statements regarding time-cost tradeoffs in CPM networks is false?

• A) "Project Crashing" shortens project duration by assigning more resources to critical tasks.
• B) Crashing sometimes has the reverse result of lengthening the project duration.
• C) Crashing must consider the impact of crashing an activity on all paths in the network.
• D) Activities not on the critical path can become critical after crashing takes place.
• E) All of the above are false.

---

Definitions:

Ras Proteins

A group of small G proteins, named by their discovery in rat sarcoma cancer cells; important in many signaling pathways.

Cyclic Adenosine

A cyclic form of adenosine monophosphate important in intracellular signaling processes.

Serotonin

A neurotransmitter of the biogenic amine group; important in mood and helps regulate the sleep–wake cycle.

Dopamine

A neurotransmitter of the biogenic amine group; important in motor function.