​The Main Difference Between CPM and PERT Is

question 50

Multiple Choice

​The main difference between CPM and PERT is

• A) ​the use of different activity time estimates.
• B) ​PERT analysis is less expensive to conduct.
• C) ​PERT lends itself to computerization while CPM networks must be constructed manually.
• D) ​CPM integrates time and cost performance while PERT is based solely on time performance.

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Definitions:

Biological Process

A series of actions or steps taken by living organisms to sustain life.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Receptor

A protein molecule that receives and responds to chemical signals, such as hormones or neurotransmitters, within the body.

Glial Cell

Non-neuronal cells in the central and peripheral nervous system that provide support and protection for neurons.