The materials of the practical part of the study course PС1 “Simulation of IoT-based systems”, developed in the framework of the ERASMUS+ ALIOT project “Modernization Internet of Things: Emerging Curriculum for Industry and Human Applications Domains” (573818-EPP-1-2016-1-UK-EPPKA2-CBHE-JP). The structure of work on verification of residual knowledge in the discipline, the corresponding practical material, examples of tasks and criteria of evaluation are given. In the learning process, the theoretical aspects of modeling and simulation of IoT-based systems are presented. The course focuses on the assessment of the IoT based systems by use of Petri nets, Markov models and so on. It is intended for engineers, developers and scientists engaged in the development and implementation of of IoT-based systems, for postgraduate students of universities studying in areas of IoT, cybersecurity, computer science, computer and software engineering, as well as for teachers of relevant courses.