The ADI theory test consists of two parts. The question part followed by the hazard perception part (hpt). The question section of the test consists of 100 questions and the pass mark is 85. The questions are mutiple choice and for some questions there is more than one correct answer and you must identify them all to score for that question. You do not use the mouse for the mutiple choice part of the test, as a touch sensitive screen is used.
If you are unsure of an answer you can "flag" it and come back to it later. You have to pass both the question and hazard perception parts at the same time to pass. The hazard perception pass mark for ADIs is 57 out of 75.
If you have a disability which may cause problems with acccess to the test centre or difficulty with the test or do not speak English contact the DSA for advice.