Preliminary exam in the Communication Skills module is written in the form of essay. Each preliminary exam brings between 0 and 30 points, and the grading criteria are as follows:
| Relevance of the answer | 0-5 points |
| Understanding the topic and the depth of the answer | 0-5 points |
| Argumentation, analysis and evaluation | 0-5 points |
| Use of proofs to assert / rebut the claims | 0-5 points |
| The text structure | 0-5 points |
| General impression (presentation, written communication, the use of illustrations) | 0-5 points |
| Total | 0-30 points |