The following is a list of the currently active tests. They are progressively harder within each section. Click on the little "i" to find out more about each single test. Public tests can be taken as many times as you like, so take them several times until you achieve high results. We advice you to do all the tests for one section (i.e. Sound Measurements) and move to the next one only when you are confident enough, which means achieving 70% or more in most tests. You can take "Non Public" tests only if you are an affiliated Sound Engineering School student. If you are, make sure you take proficiency tests only when you are told to by your supervisor: they can only be taken once, and closing the window will instantly end the test.

Questions may contain little codes to help you with the contents: "[pict]" means that to be able to answer the question you must click on the little camera in the question box and look at the picture. "[sound]" means that there is a sound you must listen to (click on the loudspeaker). Remember to close the player window after each question. "[calc]" means that you might need a calculator to answer to that question. Usually, all operating systems offer a calculator that you can use. These codes may also appear at the same time, i.e. [pict][calc], and so on.

Note: there is only ONE correct answer per each question. There is a timer for each test: when time is up, the test is submitted automatically. Any unfinished question will count as wrong. You can check the timer at any time in the upper right corner of the test window.

Tests are an active part of the learning path, so make sure you take plenty!