DOS stands for____________?
Correct answer: A. Disk Operating System
- A. Disk Operating System
- B. Disk operating session
- C. Digital Operating System
- D. Digital Open system
Explanation
DOS stands for Disk Operating System, an operating system family that manages disk-based files and programs. The alternatives expand the abbreviation incorrectly.
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About Computer Fundamentals
Computer fundamentals covers the history and generations of computers, their characteristics, applications and limitations, and the basic data-processing cycle. It includes binary, decimal, octal and hexadecimal number systems, units of storage, input and output devices, memory types, operating systems, and the distinction between raw data and processed information.
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