Which of the Following Statements Is False

question 12

Multiple Choice

Which of the following statements is false?

• A) In Java SE 8, an interface may declare default methods-that is, public methods with concrete implementations that specify how an operation should be performed.
• B) When a class implements an interface, the class receives the interface's default concrete implementations if it does not override them.
• C) When you enhance an existing interface with default methods-any class that implemented the original interface will break.
• D) With default methods, you can declare common method implementations in interfaces (rather than abstract classes), which gives you more flexibility in designing your classes.

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Definitions:

Protocol

A set of rules governing the exchange or transmission of data between devices.

Hub

A central point of connection for devices in a network.

Central Processing Unit

This is the part of a computer that performs most of the processing inside a computer, often referred to as its "brain".

Smartphone

A mobile phone that combines computing power with internet connectivity, supporting a wide range of applications beyond calling and texting.