Best answer: What is the operating system on an IBM computer group of answer choices?

IBM OS/2, in full International Business Machines Operating System/2, an operating system introduced in 1987 by IBM and the Microsoft Corporation to operate the second-generation line of IBM personal computers, the PS/2 (Personal System/2).

What operating system does IBM use?

The only operating system choices for IBM mainframes were systems developed by IBM itself: first, OS/360, which was replaced by OS/390, which was superseded in the early 2000s by z/OS. z/OS remains IBM’s mainstay mainframe operating system today. But IBM is no enemy of Linux.

What is operating system in computer?

An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. … Operating systems are found on many devices that contain a computer – from cellular phones and video game consoles to web servers and supercomputers.

What is the name of the operating system on this computer?

Google’s Android OS.

The OS that Google uses to run its Android mobile smartphones and tablets is based on Linux distribution and other open source software.

Who’s operating system was IBM going to buy?

In July of 1981, just weeks before the IBM PC would ship, Microsoft purchased full rights from SCP for what was now called 86-DOS. IBM PC-DOS was the name of the operating system that would ship on the IBM PC, but it was Microsoft that wholly developed the operating system after acquiring it from SCP.

Who is the father of OS?

‘A real inventor’: UW’s Gary Kildall, father of the PC operating system, honored for key work.

What was the first IBM operating system called?

The first IBM PC, formally known as the IBM Model 5150, was based on a 4.77 MHz Intel 8088 microprocessor and used Microsoft´s MS-DOS operating system.

What are the five examples of operating system?

Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS.

What is operating system and example?

An operating system, or “OS,” is software that communicates with the hardware and allows other programs to run. … Mobile devices, such as tablets and smartphones also include operating systems that provide a GUI and can run applications. Common mobile OSes include Android, iOS, and Windows Phone.

What are the 4 types of operating system?

Following are the popular types of Operating System:

  • Batch Operating System.
  • Multitasking/Time Sharing OS.
  • Multiprocessing OS.
  • Real Time OS.
  • Distributed OS.
  • Network OS.
  • Mobile OS.

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How do I identify my operating system?

How to Determine Your Operating System

  1. Click the Start or Windows button (usually in the lower-left corner of your computer screen).
  2. Click Settings.
  3. Click About (usually in the lower left of the screen). The resulting screen shows the edition of Windows.

What are common operating systems?

The three most common operating systems for personal computers are Microsoft Windows, macOS, and Linux.

What is OS and its types?

An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.

Is IBM owned by Microsoft?

Microsoft is a multinational computer technology corporation. … In 1980, Microsoft formed a partnership with IBM to bundle Microsoft’s operating system with IBM computers; with that deal, IBM paid Microsoft a royalty for every sale.

Did Bill Gates buy DOS?

Exactly 36 years ago today, Microsoft Cofounder Bill Gates made one of the important purchases in the software giant’s storied history.

Who wrote MS-DOS?

American computer programmer Timothy Paterson, a developer for Seattle Computer Products, wrote the original operating system for the Intel Corporation’s 8086 microprocessor in 1980, initially calling it QDOS (Quick and Dirty Operating System), which was soon renamed 86-DOS.

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