A Simple CPM Network Has Three Activities,A,B,and C

question 31

Multiple Choice

A simple CPM network has three activities,A,B,and C.A is an immediate predecessor of B and of C.B is an immediate predecessor of C.The activity durations are A=4,B=3,C=8.

• A)The critical path is A-B-C,duration 15.
• B)The critical path is A-C,duration 12.
• C)The critical path is A-B-C,duration 13.5
• D)The critical path cannot be determined without knowing PERT expected activity times.
• E)The network has no critical path.

---

Definitions:

Long Learning

Lifelong learning, which emphasizes the ongoing, voluntary, and self-motivated pursuit of knowledge for either personal or professional reasons.

Deep Learning

A subset of machine learning involving algorithms inspired by the structure and function of the brain called artificial neural networks.

Neural Networking

Neural Networking refers to artificial neural networks, which are computing systems vaguely inspired by the biological neural networks that constitute animal brains.

Sentience

The capacity to feel, perceive, or experience subjectively, often used in discussions about animal rights and artificial intelligence.