No, that would be classified as a quantitative approach. A qualitative study requires open interviews that are often based on a topic guide. However a project could include both approaches To collect different types of information.

Open-ended questions are the most prevalent method in qualitative research. Unfortunately, most qualitative researchers mistakenly believe close-ended questions have no place. Close-ended questions, such as ratings, rankings, and list sorts can be quite useful. All questions, but especially close-ended questions, run the risk of leading participants to tell the researcher what he/she wants to hear or move the focus from the participants. Everything comes back to your purpose and what data you seek.

I agree that hit depends on your research purpose. Can you say more about what your research questions and goals are?

A questionnaire with both open and closed questions can be used in a mixed-methods study, which combines elements of both qualitative and quantitative research.

Yes, questionnaires with both open and closed questions can be used in qualitative studies. While qualitative research primarily focuses on open-ended questions to elicit detailed narratives and insights, integrating closed questions can provide demographic data or specific contextual information that complements the qualitative findings. This mixed-method approach allows researchers to gather comprehensive data, combining the richness of qualitative responses with the structure of quantitative data.