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The kernel is the part of an operating system which acts as a manager between the software and the hardware by allocating time for an application to use the central processing unit (CPU), allocating memory that the application requires and it controls sending information for display on the screen or saving to the hard disc etc. Different operating systems have different forms of kernels but the job they do is essentially the same between systems.
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Give One difference between operating system software and applications software?
The OS makes calls to the system kernel (although sometimes the kernel is bundled with the OS). Applications make their calls to the OS, which then makes calls to the kernel.
Roles of kernel in an operating system?
part of OS that allocates memory,CPU and other resources
How does the hardware interact with operating system?
Operating System have a major component called KERNEL that is designed to interact with hardware .Kernel acts as an interface between OS Shell & Hardware.
What are the differences between various operating systems?
difference between layered and kernel base approach in OS structure
Internal parts of disk oprating system?
Not only DOS, in any Operating System, there are mainly two parts:1. Kernel: The core of OS..2. Shell: Interface between Kernel and User..
Definition of OS Kernel Shell?
The kernel and the shell are two different parts of the OS or operating system. The shell interprets the commands from input. The kernel houses the heart of the OS like the command files and execute applications.
What kernel is Mac OS X based on?
Mac OS X is based on the XNU kernel, a microkernel Mach kernel with a BSD userland, which makes Mac OS X's kernel a hybrid-kernel.
What is kernel in UNIX operating system?
kernel is everything in unix os
Give One difference between operating system software and applications software?
The OS makes calls to the system kernel (although sometimes the kernel is bundled with the OS). Applications make their calls to the OS, which then makes calls to the kernel.
Which kernel platform can be used to run a Macintosh OS X system?
Mac OS X is built on the XNU (X is Not Unix) kernel which is a hybrid combining elements of the Mach kernel and FreeBSD.
Does Mac OS X use a Linux or a BSD kernel?
Mac OS X uses a Mach kernel and FreeBSD utilities at it's core.
What part of the operating system interfaces with the hardware?
the kernel is the part of the OS that interfaces with the hardware
Which of the two OS core components includes the windows memory manager?
shell, kernel
What latest kernel used in MAC OS?
The Mac OS X Kernel is a hybrid based on the XNU kernel derived from the former NextStep implementations. Much of the code is open source and freely available. (See links below)
Is the kernel in a unix os a program?
The kernel is the central control program of Unix and the majority of other operating systems.
How many kinds of Linux OS?
There are at least 300 different distributions, and the open-source model of the kernel allows you to make your own distribution.
Which of the two os components includes the windows desktop?
the shell and kernel.
