What is operating system very short answer type question?
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface (API).
What are the 4 types of operating system PDF?
Types of Operating System (OS)
- Batch Operating System.
- Multitasking/Time Sharing OS.
- Multiprocessing OS.
- Real Time OS.
- Distributed OS.
- Network OS.
- Mobile OS.
What is operating system Mcq answer?
An operating system is system software that manages computer hardware and software resources and provides general services for computer programs.
Who developed Windows?
Microsoft Corporation
Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs).
What is FIFO algorithm?
FIFO is an abbreviation for first in, first out. It is a method for handling data structures where the first element is processed first and the newest element is processed last.
What is another name for OS?
What is another word for OS?
| operating system | dos |
|---|---|
| OS/2 | Ubuntu |
| UNIX | Windows |
| system software | disk operating system |
| MS-DOS | systems program |
What are the two types of OS?
What are the types of an Operating System?
- Batch Operating System.
- Time-Sharing Operating System.
- Distributed Operating System.
- Embedded Operating System.
- Real-time Operating System.
What are functions of OS?
An operating system has three main functions: (1) manage the computer’s resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Which is the first operating system?
The first operating system used for real work was GM-NAA I/O, produced in 1956 by General Motors’ Research division for its IBM 704. Most other early operating systems for IBM mainframes were also produced by customers.