What is a common question to assess smoking habits?

The chosen response effectively addresses the assessment of smoking habits by directly inquiring about the smoking behavior of an individual. By asking whether someone smokes regularly or recreationally, it provides clear distinctions between different types of smoking habits and the frequency with which they occur. This can give valuable insights into their lifestyle choices and potential health risks associated with smoking.

In contrast, the other options tend to focus on completely different health-related topics. Questions about exercise frequency or dietary preferences do not provide any information about smoking habits. Likewise, inquiring about recent medical check-ups is relevant to overall health but does not specifically address the smoking behavior that is being assessed in this context.