CMB Study Guide 2026
Everything you need to pass the CMB exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CMB Exam Format at a Glance
📚 CMB Topics to Study (21)
✍️ Sample CMB Questions & Answers
1. What is a Mortgage Servicing Right (MSR) and why does it have value?
An MSR is the right to service a mortgage loan, earned by collecting monthly payments, managing escrow, and handling investor reporting in exchange for a servicing fee (typically 25–50 bps annually on the unpaid principal balance).
2. What is a Collateralized Mortgage Obligation (CMO) and how does it differ from a pass-through MBS?
A CMO divides mortgage pool cash flows into separate tranches with distinct maturities, prepayment profiles, and risk levels, while a standard pass-through distributes all principal and interest payments equally to all certificate holders.
3. Which of the following is a sign that food may have been time-temperature abused?
Food that is warm to the touch, especially when it should be cold, is a clear sign of time-temperature abuse. This indicates that the food has been held in the "temperature danger zone" (between 41°F and 135°F or 5°C and 57°C) for too long, allowing harmful bacteria to multiply rapidly. Such food should be rejected to prevent foodborne illness.
4. Which of the following is a sign that food may have been time-temperature abused?
Food that is warm to the touch, especially when it should be cold, is a clear sign of time-temperature abuse. This indicates that the food has been held in the "temperature danger zone" (between 41°F and 135°F or 5°C and 57°C) for too long, allowing harmful bacteria to multiply rapidly. Such food should be rejected to prevent foodborne illness.
5. What cybersecurity threat specifically targets the mortgage industry through fraudulent wire transfer instructions sent via email?
Business Email Compromise (BEC) wire fraud involves criminals intercepting or spoofing email communications to redirect mortgage closing funds to fraudulent accounts.
6. What is eClosing in the mortgage industry?
eClosing refers to a mortgage closing process where some or all documents are signed electronically, ranging from hybrid (some e-signatures) to fully remote online notarization.