Which block of code is designed to perform a specific task?

• A. Pseudo code concepts
• B. Functions
• C. Variables
• D. Methods

Answer: (B)

Functions are blocks of code created to perform a specific task. They take inputs through parameters, execute a defined sequence of steps, and often return a result, making the code reusable and easier to manage. Pseudo code concepts describe ideas or steps in plain language rather than executable blocks. Variables store data and don’t perform work by themselves. Methods are like functions tied to objects; they perform tasks within the context of that object, but the general notion of a standalone block designed to accomplish a particular job aligns best with a function.