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Questions and Answers
System software includes application software.
False
Operating systems do not vary in kinds.
False
The most common operating systems include Windows, MacOS, and Linux.
True
The operating system does not provide a means for users to interact with the computer.
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Utility programs are part of system software
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The Task Manager checks nonresponsive programs and lists all programs in use
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The Ease of Access Center is designed for users with special needs
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The operating system provides a means for users to interact with the computer
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The operating system helps manage resources such as the processor, memory, and peripheral devices
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The operating system interacts with application software
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The operating system helps the computer start up
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The Windows interface is a main feature of the operating system
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Operating System manages computer hardware, coordinates applications and CPU, and schedules tasks.
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Real-Time Operating Systems (RTOS) are designed for machinery performing non-repetitive tasks and require minimal user interaction.
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The top three operating systems for personal computers are Windows, Mac OS X, and Linux (open source).
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Operating Systems for Mobile Devices are dominated by iOS and allow multitasking.
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The user interface enables interaction with the computer and can only be graphical.
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Processor management in OS performs multiple tasks at once, arranges execution of activities, and handles events like keystrokes and mouse clicks.
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Virtual memory is used when RAM reaches its capacity, and it stores unused instructions on the hard drive to avoid swapping.
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The boot process loads the operating system into ROM.
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Operating System (OS) is a group of programs that control computer functions, including utility programs for system maintenance and compression.
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OS is categorized by the devices they are installed in, such as robots, mainframes, network computers, mobile devices, and personal computers.
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Mainframes and Network OSs manage single users and single-tasking.
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Operating Systems for Mobile Devices are dominated by Android and allow multitasking.
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Study Notes
Understanding System Software Operating System Fundamentals
- Operating System (OS) is a group of programs that control computer functions, including utility programs for system maintenance and compression.
- OS manages computer hardware, coordinates applications and CPU, and schedules tasks.
- OS is categorized by the devices they are installed in, such as robots, mainframes, network computers, mobile devices, and personal computers.
- Real-Time Operating Systems (RTOS) are designed for machinery performing repetitive tasks and require minimal user interaction, commonly used in TV sky cameras, cars, and medical equipment.
- Mainframes and Network OSs manage multiple users and multitasking, examples include Windows Server, Linux, and Unix.
- The top three operating systems for personal computers are Windows, Mac OS X, and Linux (open source), with Windows 8 being optimized for touch screen and cloud-based.
- Operating Systems for Mobile Devices are dominated by Android and allow multitasking.
- The OS coordinates and directs the flow of data and information.
- The user interface enables interaction with the computer and can be command-driven, menu-driven, or graphical.
- Processor management in OS performs multiple tasks at once, arranges execution of activities, and handles events like keystrokes and mouse clicks.
- Virtual memory is used when RAM reaches its capacity, and it stores unused instructions on the hard drive to avoid swapping.
- The boot process loads the operating system into RAM, and utility programs included in system software are firewall, antivirus, and file-compression utilities.
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Description
Test your knowledge of system software and operating system fundamentals with this quiz. Explore topics like real-time operating systems, mobile device OS, user interfaces, processor management, virtual memory, and the boot process. Perfect for anyone looking to deepen their understanding of OS and system software.
