Which Among the Following Is Considered a Line-Of-Sight Communication Medium

question 25

Multiple Choice

Which among the following is considered a line-of-sight communication medium?

• A) Broadcast radio
• B) Satellite
• C) Bluetooth
• D) Microwave

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Definitions:

Extends

A keyword in Java indicating that a class is inheriting from a superclass.

Method Overriding

Method overriding occurs when a subclass provides a specific implementation for a method that is already defined in its superclass.

Method Overloading

The ability in programming to define multiple methods with the same name but different parameters within a class, enabling different ways to invoke a method.

Has A Relationship

A term used in object-oriented design to describe a situation where one object contains or is composed of another object.