Using the Same Network to Deliver Multiple Types of Communications

question 15

Multiple Choice

Using the same network to deliver multiple types of communications services,such as video,voice,and fax,is known as:

• A)multi-faceted networking
• B)convergence
• C)multiplexing
• D)unified networking

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Definitions:

Static Methods

Functions in a class that are declared with the static modifier and can be called without creating an instance of the class.

Polymorphism

A programming concept that allows objects of different classes to be treated as objects of a common superclass.

Base Class

The parent class in a hierarchy from which other classes inherit methods and properties.

Base Class

The class from which other classes inherit properties and methods. It is the superclass in a hierarchy of inheritance.