DTT HGV VIP Practice Certification Exam

DTT HGV — The Irish Driver Theory Test for Heavy Goods Vehicles (Category C) and Buses (Category D) is administered by the Road Safety Authority (RSA) of Ireland; it consists of 100 multiple-choice questions with a pass mark of 74 correct answers within a 45-minute time limit, covering road rules, vehicle safety, tachographs, EU driving hours regulations, load securing, and hazard awareness.