Home inspector exam tips

These tips come from how the exam is structured: a long, multiple-choice test weighted heavily toward inspecting building systems. None of them replaces real study, but they can help you use your time well.

Study tips

Follow the outline weights. About 70% of the outline is property and building inspection, so spend most of your time on systems, while not skipping reporting and professional responsibilities.
Learn the why. Questions often describe a condition and ask for the most likely cause, concern or next step. Understanding why a defect matters beats memorising numbers.
Practise by weak area. Track accuracy by task and spend extra time where you're lowest.
Know common rules of thumb such as the 3-2-10 chimney rule, the 4-inch sphere rule and GFCI locations, while remembering local codes vary.
Use spaced review. Revisit missed questions after a day, then a few days, then a week.

Practice-test tips

Take at least a few full-length timed practice exams to build focus for about 4 hours.
Review every missed question and read the explanation, not just the answer.
Don't over-read practice percentages; they are not official scaled scores.

Test-day tips

Read the whole question and every option. Watch for words like most likely, first and except.
Eliminate clearly wrong answers, then choose the best remaining one.
Pace yourself, flag hard questions and come back. Answer every question if there's no penalty for guessing; check the official rules.
Confirm ID, arrival time and test-center rules on the official exam site beforehand.