What is the function of an operating system in a computer? A. Run games B. Control hardware and software C. Create documents D. Surf the internet 相关知识点: 试题来源: 解析 B。操作系统在计算机中的功能是控制硬件和软件。操作系统管理计算机的资源,协调硬件和软件的运行。运行游戏、创建文档和上网...
1.1 WHAT IS AN OPERATING SYSTEM? Most computer users have had some experience with an operating system, but it is difficult to pin down precisely what an operating system is. Part of the problem is that operating systems perform two basically unrelated functions, extending the machine and managin...
an rtos is an operating system designed for applications that require precise timing and fast response times, such as industrial control systems, robotics, and medical devices. these systems prioritize tasks based on their urgency and ensure that critical operations are executed without delay. how ...
an os or operating system is the fundamental software that allows us to interact with and use our computers and smartphones. with this powerful tool, you can juggle between applications, watching movies, writing documents and many other tasks. what os you use makes a great difference in how ...
An operating system is a software controlling the operation of a computer system and its resources. Major functions of operating systems may include: 操作系统是一个控制计算机系统操作和资源的一个软件。主要功能: Managing memory and other system resources. ...
It manages all the running processes in computer system. A process is simply a program that is run by a user on computer system. 3. Security Management It ensures the security of computer system from the various threats and viruses attacks. An operating system uses various techniques such as ...
What Is an Operating System? An operating system is a complex, integrated software program that controls and coordinates the activities of a computer system's hardware and software resources. It functions as an intermediary between users, applications, and the physical components of the computer, man...
Today, we could hardly imagine using a computer without an operating system , it shapes and frames how we access the computer and its peripherals and supports our interaction with it throughout. But when the first computers were developed after World War II there was no such thing. In fact,...
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other application programs in a computer. The application programs use the OS by requesting services through a defined application program interface (API). In addition...
What is an operating system? An operating system is the fundamental software that manages a computer’s hardware and software resources. It provides a user interface and enables communication between computer hardware and software. Essentially, the OS acts as a bridge between you and your computer’...