The two types of operating system are

Computer Studies

JAMB 2023

A. command line and graphical user interface
B. translators and assemblers
C. system software and application software
D. UNIX and LINUX

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Correct Answer: Option A

Explanation

Operating systems can be categorized into two types based on their user interface: Command Line Interface (CLI) and Graphical User Interface (GUI). CLI requires users to type commands to interact with the system, while GUI uses visual elements like icons, windows, and buttons for interaction.

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