If you are looking for UML exam solutions or study materials from that timeframe:
: The Object Management Group (OMG) provides resources for UML certifications that include practice questions and correct interpretations of model diagrams. Download UML correction 2017 2018 rar
: For verifying the correctness of diagram standards from that era, the UML 2.5.1 specification , released in December 2017, is the authoritative reference. If you are looking for UML exam solutions