¿Cuál es la capacidad de las listas desplegables en los formularios?

There is no defined limit on the number of options in a choice question, but there is a maximum quota for the definitions you create within a form, including options, questions, settings, etc. This limit is not officially documented. Typically, you can include hundreds of options in a drop-down list if your form doesn't have too many choice questions. However, if a choice question has too many options, you may encounter performance issues.