About CRMI Exam Prep
An independent practice platform for the Council-certified Residential Mold Inspector (CRMI) exam - real questions across every exam domain, each with a plain-language explanation.
What's on the CRMI exam
The Council-certified Residential Mold Inspector (CRMI) exam is organized into 7 knowledge domains. It has 100 questions and is completed in 3 hours. Here is what it covers:
- Scientific knowledge of the morphology and ecology of specific biological agents
- An understanding of the health effects and risks associated with bioaerosol exposure
- The ability to conduct microbial investigations – including knowledge of the general principles governing their design and execution
- The ability to design and execute appropriate microbial sampling regimens
- The ability to analyze sampling data accurately
- The ability to evaluate and interpret sampling data responsibly
- The ability to execute or recommend appropriate prevention, control, and remediation measures in cases of microbial contamination indoors
Every practice question on this site is organized across these 7 domains, so your study tracks the real exam structure instead of guesswork. As you answer, the per-domain analytics surface the areas still costing you points, so your review goes where it moves your score.
What we believe good exam prep looks like
Realistic practice beats passive reading. Every question is written to mirror the style and difficulty of the real exam, with a clear explanation of why the right answer is right and the others aren't.
Your weak spots should find you. Domain analytics, mistake review, and re-drilling are built in, so study time goes where it moves your score.
Pricing should be simple. One payment for a fixed access window matched to your exam date. No subscription, no auto-renewal, and 10 free questions to try before you spend anything.
Get in touch
Questions, feedback, or something not working? Email support@boardmentor.study - candidate messages are read and answered.