You are permitted to take the MOS Certification exams for MS Excel, MS Excel Expert, and MS Access. Other exams are not part of the official sponsored program. You can take them at a public test center instead. We only allow MOS exams for MS Excel and MS Access. You can decide if you would like to take the 2016 exam or the 2019/365 version at the time of the exam.
That said, if you pass both the Access and the Excel Expert exam and would like to take additional MOS exams, please contact us after you completed both the Access and the Excel Expert exam. We will likely make an exception then and let you take more exams. But first you need to tackle the Excel Expert and Access exam!