code: def is_complete(self):
          
          self._update_questions()  # Make sure questions list is current
          for question_map in self._my_map['questions']:
              if 'missingResponse' in question_map['responses'][0]:
                  return False
          return True
docs: Check all Questions for completeness
  
          For now, completeness simply means that all questions have been
          responded to and not skipped or cleared.