I would probably fail your interview but at the same time I could probably join your team and be one of the best members of that team. Funny how that is possible.<p>I would definitely fail the singleton question but if it came up in work (and it hasn&#x27;t for me) then I would either ask someone or look it up and then I would know it.<p>EDIT: Although to contradict what I said above.. I would do intense study before interviewing for a job I wanted so I would probably do well..