Which of the following is a strength of closed-ended questions?

• A. They reduce survey fatigue
• B. They require extended interviews
• C. They always capture unanticipated issues
• D. They produce only qualitative data

Answer: (A)

Closed-ended questions are a strength because they let respondents answer quickly from predefined options, which reduces the cognitive load and time needed to complete the survey. That efficiency lowers survey fatigue, a big advantage when gathering input from large groups in assessments like the DEOCS. The standardized responses also make data easier to process and compare across participants, speeding up analysis and reporting. In contrast, extended interviews are more time-consuming and are used when you need depth, while closed-ended items limit responses to the provided options and can miss issues that would emerge with open-ended questions. Finally, the data from closed-ended items are largely quantitative, not purely qualitative.