What does an operating system control?
The hardware of a computer.
A disadvantage of preemptive multitalsking is the operating system loses control if one program stops operating properly?
What program has control of an x86 computer when the user is able to choose which operating system to boot?
All of the information needed to keep track of a process when switching is kept in a data package called process control block.s A PCB is a data structure in the operating system kernel containing the information needed to manage a particular process. The PCB is the manifestation of a process in an operating system,
Yes, but only one can be in control of the system. When a choice of operating systems exist, you typically choose the controlling operating system via a boot menu at startup. To switch to another operating system, you must restart the system. It is possible to run two or more operating systems at the same time via virtual machines. A virtual machine is a software program that emulates a real computer. However, operating systems within…
No. Computer machinery is known as 'Hardware'. It is physical thing that you can touch. An operating system is a program, that automatically runs when you turn the system on and allows control of input devices shuch as keyboards and mice, output control of screens and printers etc. It provides the system by which the human can control the hardware and other software of the computer
An operating system takes control by effectively managing user input. It also manages both external and internal requests. This can include program and application requests, along with information sent via keystrokes and other protocols. The main function of any operating system is to assist the CPU in facilitating user and program functions.
A GUI operating system is really anything that uses graphics to control what a system does. GUI stands for "Graphic User Interface". So there for, MACOS, Windows, and the Main screen of Linux/Unix is considered a GUI, the operating system is the part of software that controls what the computer is doing.
if they both have the same operating system you can connect them through a wired or wireless connection through the control panel's network settings if they both have the same operating system you can connect them through a wired or wireless connection through the control panel's network settings if they both have the same operating system you can connect them through a wired or wireless connection through the control panel's network settings
What is done immediately after the bootstrap finds the operating system boot record? The BIOS reads the boot record into memory, and then passes control to it. The boot record looks on the hard disk for the kernel, or a loader program (depending upon the design of the operating system). If it can't find it, it prints an error message and then hangs, otherwise the kernel or loader is read into memory, and control is…