Where can I find a free NMLS study guide?

The Nationwide Multistate Licensing System (NMLS) publishes a free test content outline, which it recommends every test taker review, plus ten sample questions with answers in Appendix B of its MLO Testing Handbook. Both are available on the NMLS Resource Center. NMLS states that the outline is the only study material it publishes and that the sample questions are not a full study guide.