Threshold MLO Prep exists to give you practice you can trust. This page explains where the questions come from, how each one is checked, and what we do not do.
Last reviewed 12 October 2026.
Where the questions come from
The federal statutes and regulations the test covers (the SAFE Act, RESPA, TILA, ECOA and others), with the CFPB's official interpretations.
Federal Register rules, CFPB guides and the CSBS/AARMR Model State Law for the Uniform State Content.
The NMLS content outline, which sets the topics and their weighting.
How every question is checked
Questions are drafted against the saved source text, not from memory, and each one names the source it relies on.
A separate checking pass then re-derives every answer from that source without trusting the draft's own explanation. It confirms the keyed answer is right, that no other option is also right, and that every figure and citation matches. Anything it cannot confirm is fixed or removed before publication, and the finding is recorded.
Automated checks look for answer patterns that would let you guess without knowing the material, such as the longest option or a word echoed from the question.
Every exam page shows the official exam facts (format, pass mark, fee, booking) with the sources and the date we checked them.
Keeping it current
The NMLS content outline, the federal regulations and their amendments, and the HUD and CFPB guidance the questions cite are checked every month. Competitor comparisons and the exam facts on each page are re-checked every month.
What we do not do
We do not use recalled, leaked or reconstructed live exam questions.
We do not promise you will pass. If the full bank does not work for you, you can have a refund within 14 days.
Threshold MLO Prep is an independent study aid and is not affiliated with or endorsed by the NMLS, the Conference of State Bank Supervisors or AARMR.
Spotted an error?
Email [email protected] with the question and what you think is wrong. We check it against the source, correct it if needed, and the fix goes into the next update.