Which of the following questions allow very little freedom in how they may be answered and are often "yes or no" questions?

Closed questions are designed to limit the respondent's answers, typically allowing for straightforward responses such as "yes" or "no." This type of question is often used when specific information is needed, making it easier to quantify the responses for analysis. For example, in data collection or surveys, closed questions provide clarity and efficiency since they simplify the process of compiling responses.

In contrast, open questions invite more expansive responses, allowing for detailed explanations and elaboration. Focused questions may guide the respondent toward a particular topic but still allow for a more descriptive answer rather than limiting it strictly to yes or no. Leading questions are crafted to nudge the respondent toward a particular answer, yet they can still be answered with more than a simple yes or no.

The emphasis on the restrictive nature of closed questions is what makes them unique in their ability to provide inflexible choices.