Software Development Fundamentals — Question 42

When a web service is referenced from a client application in Microsoft Visual Studio, which two items are created? (Choose two.)

Answer options

• A. a stub
• B. a.wsdl file
• C. a proxy
• D. a .disco file

Correct answer: B, D

Explanation

The correct answers are B and D because a .wsdl file is created to describe the web service's operations and data types, while a .disco file is used for discovering web services. Options A and C, a stub and a proxy, are not specifically generated in this context; they are more relevant to other types of service consumption.