Often, the task asks which property is violated if a command is impossible to execute (e.g., Determinism or Efficiency ). Resources for Study
Информатика. 8 класс. Рабочая тетрадь. Часть 2
This task typically requires students to analyze a sequence of steps or a flowchart to determine if it meets the criteria of an algorithm. §2.1 Algorithms and Executors.
The solution to in the 8th-grade informatics workbook by L.L. Bosova (Section 2.1: "Algorithms and Executors") focuses on identifying properties of algorithms and analyzing executor commands. Exercise 105: Overview