Answer : A
Explanation
Time-sharing is a technique which enables many people, located at various terminals, to use a particular computer system at the same time. Time-sharing or multitasking is a logical extension of multiprogramming.
Time-sharing is a technique which enables many people, located at various terminals, to use a particular computer system at the same time. Time-sharing or multitasking is a logical extension of multiprogramming.
A binary code represents text, computer processor instructions, or any other data using a two-symbol system. The two-symbol system used is often "0" and "1" from the binary number system.
An operating system (OS) is the most important program that runs on a computer. Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple's iOS.
The dialog box is a graphical control element in the form of a small window that communicates information to the user and prompts them for a response.
A plotter is a computer hardware device much like a printer that is used for printing vector graphics.
Execution in computer and software engineering is the process by which a computer or virtual machine executes the instructions of a computer program.