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An operating system (OS) performs three primary tasks: managing hardware resources, providing a user interface, and facilitating application execution. It manages hardware resources by allocating CPU time, memory, and I/O devices to various applications efficiently. The OS also offers a user interface, such as a command line or graphical interface, allowing users to interact with the system. Additionally, it ensures that applications run smoothly by managing processes, memory, and file systems.
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Where are operations carried out carried in a operating?
Operations in an operating system are carried out in the system's kernel space and user space. The kernel space is where the core functions of the operating system reside, handling low-level tasks such as memory management and hardware communication. User space, on the other hand, is where user applications and processes run, interacting with the kernel through system calls for resource access. This separation helps maintain system stability and security.
Difference between distributed operating system and centralized operating system?
In centralised tasks are done by one system and in distributed tasks are shared by the many computers
Software helps the computer to carry out its basic operating tasks?
operating system
What is an operating system and the tasks of an operating system?
An operating system is a main program that serve as an interface between the users and the application programs.
Software enables the computer to perform essential operating tasks.?
The operating system.
Why the use of process concept is necessary in studying operating system?
The process concept is necessary in studying operating systems as each task being carried out by the processor is represented by a process. Modern computers can process many tasks simultaneously.
What is an interrupt operating system and how does it handle interruptions in the execution of tasks?
An interrupt operating system is a type of operating system that can pause the execution of tasks to handle unexpected events or requests. When an interruption occurs, the operating system temporarily stops the current task, saves its state, and then processes the interrupt. Once the interrupt is handled, the operating system resumes the original task from where it left off. This allows the system to efficiently manage multiple tasks and respond to external events in a timely manner.
What type of operating system do devices that perform regimented tasks or record precise results require?
Devices that record precise results require a real-time operating system. This is the same kind of operating system needed for a device hat performs regimented tasks.
What are the function of operating?
The functions of an operating system include booting the computer and performing basic tasks. The operating system manages the keyboard and mouse. It provides a graphical user interface.
What is the Software that helps a computer perform essential operating tasks and enables other software to run is?
The software that helps a computer perform essential operating tasks and enables other software to run is the operating system.
What are operating systems functions?
The functions of an operating system include booting the computer and performing basic tasks. The operating system manages the keyboard and mouse. It provides a graphical user interface.
What is an example of a multitasking operating system?
An example of a multitasking operating system is the system at a school. You use many programs and do many tasks at the same time, so you are multitasking on the computer
