Which statement best describes an algorithm?

Which statement best describes an algorithm?

• A. An algorithm is a step-by-step procedure
• B. A random guess
• C. A type of data structure
• D. A method of storing files

Answer: (A)

An algorithm is a precise, step-by-step procedure used to solve a problem or perform a task. That description matches what the statement is saying about an algorithm. A random guess doesn’t follow a defined sequence or rules, so it can’t reliably solve the problem. A data structure is about how data is organized and stored, not about the sequence of steps to compute a result. Storing files is about keeping data in storage, not about the process to obtain an outcome. So the defining feature is the clear, repeatable sequence of steps that transforms input into output.

An algorithm is a precise, step-by-step procedure used to solve a problem or perform a task. That description matches what the statement is saying about an algorithm. A random guess doesn’t follow a defined sequence or rules, so it can’t reliably solve the problem. A data structure is about how data is organized and stored, not about the sequence of steps to compute a result. Storing files is about keeping data in storage, not about the process to obtain an outcome. So the defining feature is the clear, repeatable sequence of steps that transforms input into output.