AIIMS Raipur NO - 2019 (Shift-1)
Computer and Nursing Information
Easy

Which of the following is a GUI (Graphical User Interface) based operating system?

Appeared in: AIIMS Raipur NO - 2019 (Shift-1)

Explanation

  • Windows is the most well-known example of a Graphical User Interface (GUI) based operating system.
  • A GUI allows users to interact with electronic devices through graphical icons and visual indicators, as opposed to text-based command lines.
  • The Windows interface uses windows, icons, menus, and a pointer (WIMP), which simplifies navigation and makes the computer more user-friendly.
  • This visual approach was a major shift from earlier command-line systems like MS-DOS, making computers accessible to a broader audience.

Why Other Options Were Wrong

  • Option A: Solaris is a UNIX-based operating system. While modern versions of Solaris include a graphical desktop environment (like GNOME), its core and many of its powerful features are accessed and managed through a command-line interface, especially in server environments.
  • Option B: UNIX is a family of operating systems that were foundational for many modern systems. Traditionally and at its core, UNIX is a command-line interface (CLI) operating system. While most modern UNIX-like systems (e.g., Linux, macOS) have sophisticated GUIs built on top, the fundamental nature of UNIX is CLI-based.
  • Option C: MS-DOS (Microsoft Disk Operating System) is a classic example of a non-graphical, command-line interface (CLI) operating system. Users interact with it by typing text commands, and it does not use icons, windows, or a mouse.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Types of Operating System Interfaces (GUI vs. CLI) as background academic context rather than a clinical decision trigger.
  • While this is a general knowledge question, basic computer literacy is crucial in modern nursing.
  • Nurses constantly interact with GUI-based systems for Electronic Health Records (EHRs), medication administration records (eMARs), and medical device interfaces.
  • Understanding the basics of a GUI helps nurses efficiently navigate patient charts, document care, and reduce the risk of data entry errors.
How to Approach the Question
  • First, identify the key term in the question: 'GUI (Graphical User Interface)'.
  • Define what a GUI is: an interface that uses visual elements like icons, windows, and menus, which are manipulated by a mouse or touch.
  • Define the alternative, a Command-Line Interface (CLI), which is text-based.
  • Evaluate each option against the definition of a GUI.
  • Recognize that MS-DOS is a classic example of a CLI.
  • Recall or deduce that UNIX and its derivative, Solaris, are powerful systems that are fundamentally command-line based, although they can run GUIs.
Concept Tested & Keywords
  • Concept Tested: Types of Operating System Interfaces (GUI vs. CLI)
  • Stem keywords: GUI, Graphical User Interface, operating system
  • Lead-in keywords: Which
  • Negative lead-in flag: false

Question ID

Qkjg6pH7xUz3XF6h9tB8DP

Reference Book

E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 8751-8753

Practise the full AIIMS Raipur NO - 2019 (Shift-1)

Attempt every question from this paper in a timed mock, then review the full solution for each one.

More Introduction to Computer Questions

More AIIMS Raipur NO - 2019 (Shift-1) Questions