Part of the HVAC pass

NATE Ready-to-Work mock exam: the full timed 50-question exam

50 questions · 90 minutes

50 questions on one 90-minute clock, weighted like NATE’s Ready-to-Work outline: Tools 32%, Components 22%, General Safety 14%, Electrical Safety 12%, Basic Heat Transfer 12%, Measurements/Units 8%. You get a score by area and topic, and an explanation for every option.

Start a free 10-question drill first

Line drawing of a laptop on a kitchen table showing a blank question with four answer circles, beside a coffee mug, a plant and safety glasses

Before you start

Every question has four options and one best answer.
You can skip, go back, change answers and flag questions. The 90-minute clock keeps running in background tabs and reloads, and the exam is submitted when time runs out. The real Ready-to-Work exam is online and unproctored; the Core and Support Technician exams are proctored and closed book.

NATE is a mark of North American Technician Excellence, Inc. Game Assessment Prep is an independent practice site, not affiliated with or endorsed by NATE. Every question is original; none is taken from NATE exams, NATE study guides or another prep provider.