Examination is a special form of data analysis, which is held under established form and corresponding to elaborated requirements.
Examination is held on the questions, appearing in relations governed by law between the subjects of right, with the aim of settling argument situations, establishing necessary facts. Examination is held by specially-attracted person – expert, who possesses special knowledge.
Expert investigation is designed with a reasonable conclusion of the expert, where the course of investigation is described and the answers on the pointed questions are given. The received conclusion is the proof, which testifies the existence or absence data in resolving one or another question or becomes the basis for judicial hearing.