Autodesk Certified User (ACA) Autodesk Certified User exam consists of both task based and objective type questions. Exam duration is for 50 Minutes with total 30 questions. Minimum 700 marks is required to pass the exam out of 1000 marks. SL. NO.CERTIFICATION13Ds Max2AutoCAD3Fusion 3604Inventor5Maya6Revit Architecture Sample Certificate Digital Badge