When an interviewer presents a case and asks how the candidate would handle it, it is considered a:

In a situation where an interviewer presents a case and seeks insight into how the candidate would handle it, this is clearly a problem-solving question. This type of inquiry is designed to assess the candidate's analytical skills, decision-making process, and ability to apply knowledge to practical scenarios. It gives the candidate an opportunity to demonstrate their thought process, creativity, and problem-solving capabilities in a realistic context, which is crucial in many business environments.

This differs from other question types; for example, open questions typically encourage expansive responses and invite discussion but don’t focus on a specific scenario or problem at hand. Closed questions, on the other hand, usually prompt a simple yes or no answer, lacking the depth needed to assess problem-solving capabilities. Leading questions suggest a particular answer, thereby reducing the scope for genuine insight into the candidate’s reasoning or approach, rather than exploring how they would navigate an actual problem. Therefore, problem-solving is the most accurate description of the nature of the question posed by the interviewer.