They were all either-or items. The interesting aspect of this test is that it gives a reliability rating. When I took it, my reliability rating was low. Currently, the program is a research edition, so it does not provide any interpretation of results, although some brief feedback is available on request. This is currently my favorite free online sorter.
Metamorphosis is an on-line game to determine type.
You are a newly minted android trying to determine who you are. On a series of screens, you are placed in various social situations where you have to make choices. Each page takes a while to load, and there are not enough pages and choices to do a really good job of determining your type, only about two questions per type dichotomy. Still, it's a wonderful concept. With more situations and faster download time, it could be a great way to determine type.