Questions and Answers
What is the primary function of system software?
Which of the following is NOT considered system software?
Which operating system is an example of system software?
What distinguishes application software from system software?
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Why is an operating system necessary?
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Which of the following describes a feature of a Graphical User Interface (GUI)?
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What is an example of utility software?
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Which type of software directly interacts with computer hardware?
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Study Notes
Concept of System Software
- System software is essential for managing computer hardware and enabling basic functions.
- It acts as an intermediary between users and hardware, ensuring smooth operation of applications.
Types of Operating Systems
- Operating System Examples: Windows, Linux, Unix, macOS, Android.
- Utility Software: Tools like Disk Cleanup, Backup Solutions, and Compression Utilities that assist in system maintenance.
Interaction of Hardware and Software
- Hardware encompasses physical components (e.g., monitor, keyboard, mouse) that can be physically touched.
- Software refers to programs or instructions that dictate hardware operations and enhance functionality.
- Both hardware and software are interdependent; hardware alone—with no software—remains non-functional, and software requires hardware to operate.
Categories of Software
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System Software: Includes operating systems and utility software.
- Purpose: Manages hardware and runs application software.
- Application Software: Divided into general-purpose and special-purpose (tailor-made) software.
Functions of Operating System
- Manages hardware resources and facilitates communication between hardware and software.
- Handles input from devices and processes it for output devices.
- Provides a user interface, either Command-Line User Interface (CUI) or Graphical User Interface (GUI).
Advantages of GUI
- User-friendly interaction, enabling easier navigation and operation.
- Intuitive design and visual elements facilitate quicker learning and execution of tasks compared to CUI.
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Description
This quiz explores the concepts of system software, including its role in managing computer hardware and facilitating basic functions. It covers various types of operating systems and utility software that aid in system maintenance.
