In a UML Diagram, Aggregation Is Denoted by ____

question 102

Multiple Choice

In a UML diagram, aggregation is denoted by ____.

• A)A solid line with a diamond-shaped symbol next to the aggregating class.
• B)An arrow with an open triangle pointing to the aggregating class.
• C)A dotted line with a diamond-shaped symbol next to the aggregating class.
• D)A dotted line with an open arrow tip pointing to the aggregating class.

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Definitions:

Deductive Reasoning

Deductive reasoning is a logical process in which a conclusion is based on the concordance of multiple premises that are generally assumed to be true.

Object Permanence

The realization that items persist in existence even when they are not visible, audible, or perceptible in any way.

Rehearsal

A mnemonic strategy of repeating information (either aloud or silently) to facilitate retention and later retrieval.

5-Year-Olds

Refers to children typically in the early childhood developmental stage, characterized by rapid growth in language, cognitive abilities, and social skills.