Question

Abstract external objects are called ____ in UML terminology.

a.

actions

b.

actors

c.

actuators

d.

actuation

Posted under Cognitive Radio

Answer: (b).actors Explanation:The UML is a general purpose, modeling language intended to provide a standard way for defining the design of a system. Abstract external objects are called actors in UML terminology. Actors have properties and behavior that shape the system design.

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Q. Abstract external objects are called ____ in UML terminology.

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