The Difference Between AON and AOA Networks Is That

question 20

Multiple Choice

The difference between AON and AOA networks is that

• A) AOA networks often require dummy activities, while AON networks sometimes add dummy activities for convenience.
• B) nodes consume no resources or time in AOA networks.
• C) both are acceptable in practice, however Microsoft Project uses AON.
• D) in AON nodes designate activities, in AOA arrows designate activities.
• E) All of the above are true.

---

Definitions:

Cognitive Development

Cognitive development encompasses the progression and enhancement of thinking, problem-solving, and decision-making abilities from infancy through adulthood.

Object Permanence

The cognitive understanding that objects continue to exist even when they cannot be seen, heard, or touched.

Centration

Young children’s tendency to focus on only one feature of an object to the exclusion of all other features.

Decentration

The cognitive ability to consider multiple aspects of a situation simultaneously, essential for understanding concepts like conservation in Piaget's theory of cognitive development.