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Questions and Answers
What type of operating system allows multiple users to simultaneously use the system?
What type of operating system allows multiple users to simultaneously use the system?
Which operating system type is capable of switching between applications to apparently execute each application simultaneously?
Which operating system type is capable of switching between applications to apparently execute each application simultaneously?
Which type of operating system processes inputs fast enough to affect the next input or process?
Which type of operating system processes inputs fast enough to affect the next input or process?
Which type of operating system is designed for only one user to effectively use a computer at a time?
Which type of operating system is designed for only one user to effectively use a computer at a time?
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What is the most common type of operating system seen everywhere today?
What is the most common type of operating system seen everywhere today?
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Which operating system provides the abstraction and management of secondary storage devices?
Which operating system provides the abstraction and management of secondary storage devices?
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In a multi-user operating system, how does the processor handle multiple users?
In a multi-user operating system, how does the processor handle multiple users?
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What type of operating system is ideal when there are large amounts of similar data that need to be processed together?
What type of operating system is ideal when there are large amounts of similar data that need to be processed together?
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What is a common feature of UNIX and Linux that has been added recently?
What is a common feature of UNIX and Linux that has been added recently?
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Which function of an operating system involves controlling all storage operations, including file creation, reading, writing, and copying?
Which function of an operating system involves controlling all storage operations, including file creation, reading, writing, and copying?
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Study Notes
Types of Operating Systems
- Single user OS: designed for one user to effectively use a computer at a time, examples include Windows and Macintosh.
- Multi-user OS: allows multiple users to simultaneously use the system, processor splits its resources and handles one user at a time.
- Distributed OS: software and data are distributed around the system, programs and files may be stored on different storage devices.
- Batch Processing OS: interaction between user and processor is limited, data and programs are bundled and executed together.
- Real-time OS: processes inputs simultaneously, fast enough to affect the next input or process, used to control complex systems.
Operating System Examples
- DOS: Disk Operating System, provides abstraction and management of secondary storage devices.
- Windows: GUI OS with WIMP features, examples include Windows 8, Windows Vista, Windows 7, Windows XP, and Windows 98.
- MacOS: GUI OS with WIMP features, product of Apple, example is Mac OS X.
- UNIX and Linux: originally created with a command-line interface, added GUI enhancements, examples include Red Hat Linux and Ubuntu.
Functions of Operating System
- Storage Management: controls storage operations, allows creation of files and directories, and reading and writing of data to files and directories.
- Process Management: manages processes, including creation and termination of processes, process synchronization, and process communication.
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Description
Test your knowledge on single user operating systems designed for one user at a time, and multi-tasking operating systems that allow multiple applications to run simultaneously. Learn about popular examples like Windows and Macintosh.
