: "Finish the sentence (give the most complete answer): 'A computer is...'".

❌ — This is incorrect because it describes only external components and not all computers (like servers or embedded systems) have these specific parts.

✅ — This is the correct and most complete definition of a computer as taught in 6th-grade informatics. It covers the three fundamental information processes (processing, storage, and transfer) and notes that the device is programmable.

❌ — This is incorrect because it only describes specific tasks (applications) rather than the nature of the machine itself. Exercise Details Source : Informatics. 6th Grade. Workbook. Part 1. Author : L.L. Bosova, A.Y. Bosova. Topic : Section 2: Computer Objects.

Информатика 6 кл, рабочая тетрадь ч.1 [2016].pdf

The correct answer for exercise 14 in the 6th-grade Informatics workbook by L.L. Bosova is the .