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Operating Systems and User Interfaces, Exams of Computer Communication Systems

University of CambridgeComputer Communication Systems

An overview of various operating systems and user interfaces, including windows, macos, android, linux, and unix. It covers key concepts such as the operating system, user interface, multitasking, utility programs, mobile operating systems, and different types of interfaces (command-driven, menu-driven, and graphical user interface). The document aims to introduce and explain these fundamental computing concepts, making it a valuable resource for students, it professionals, or anyone interested in understanding the basics of how computers and operating systems function. The comprehensive coverage of operating systems and user interfaces, along with the clear explanations, make this document a potentially useful study material or reference guide.

Typology: Exams

2023/2024

Available from 08/06/2024

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CPT 101 Concepts Exam (16e)
operating system - Answer group of programs that controls how your computer functions
User Interface - Answer the desktop, icons, and menus that let you communicate with your computer
Windows - Answer Microsoft's operating system that incorporates a user-friendly, visual interface.
macOS - Answer The first commercially available operating system to incorporate a graphical user
interface (GUI) with user-friendly point-and-click technology.
multitask - Answer perform more than one process at a time
utility program - Answer A small program that performs many of the general housekeeping tasks for the
computer, such as system maintenance and file compression.
mobile operating system - Answer What kind of os do mobile devices use?
andriod - Answer mobile operating system developed by Google, based on a modified version of the
Linux
google chrome os - Answer web based OS
linux - Answer free open source OS designed for use on personal computers or web servers
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CPT 101 Concepts Exam (16e)

operating system - Answer group of programs that controls how your computer functions User Interface - Answer the desktop, icons, and menus that let you communicate with your computer Windows - Answer Microsoft's operating system that incorporates a user-friendly, visual interface. macOS - Answer The first commercially available operating system to incorporate a graphical user interface (GUI) with user-friendly point-and-click technology. multitask - Answer perform more than one process at a time utility program - Answer A small program that performs many of the general housekeeping tasks for the computer, such as system maintenance and file compression. mobile operating system - Answer What kind of os do mobile devices use? andriod - Answer mobile operating system developed by Google, based on a modified version of the Linux google chrome os - Answer web based OS linux - Answer free open source OS designed for use on personal computers or web servers

distributions or distros - Answer linux download packages kernel - Answer the code that provides the operating system's basic functionality real time operating system - Answer A program with a specific purpose that must guarantee certain response times for particular computing tasks or else the machine's application is useless. multi user operating system (network operating system) - Answer an operating system that enables more than one user to access the computer system at one time by efficiently juggling all the requests from multiple users UNIX - Answer Multiuser, multitasking OS used as a network OS developed in 1969 by AT&T's Bell Labs, used mainly in mainframe computers command-driven interface - Answer one in which you enter commands to communicate with the computer system menu-driven interface - Answer one in which you choose commands from menus displayed on the screen graphical user interface, or GUI - Answer displays graphics and use the point and click technology of the mouse and cursor making them much more user friendly