If you’re studying for your residential wireman exam, this is a great online timed exam that simulates a testing environment. This is an online simulated exam that you’ll need to log in to take.  You can log out, take breaks, and resume your progress.  At the end, once the test is graded it will show you what questions you got wrong, as well as give you the code refs and explanations so you know what to do next time.  You can also take this as many times as you want.

The exam is 100 questions in length and must be completed in 3 hours. You can take the test as many times as you’d like for up to 12 months from the date of purchase.

Questions based on the 2020 National Electrical Code