Which of the Following Can Be Part of Technical Service

question 17

Multiple Choice

Which of the following can be part of technical service contract?

• A) WSDL operation
• B) component method
• C) HTTP method
• D) Each of the above can be part of a technical service contract, depending on which technology platform is chosen to build the service.

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Definitions:

Java.lang

The fundamental package in the Java programming language that provides classes that are essential to the design of the Java programming language.

Implements

A keyword in Java used by classes to specify that they will provide implementations for the methods defined in an interface.

Interface

In programming, an interface is a reference type that defines a set of abstract methods that a class must implement.

Concrete Class

A class that has an implementation for all of its methods, as opposed to abstract classes which can contain unimplemented methods.