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Role of the Memory management unit in Operating system Every program for its execution requires some space in computer memory which is provided by memory management unit using virtual memory that provides the external storage addressing location for the programs that does not have too much space in main memory for their execution and saved them in secondary memory but when required loaded them again in main memory. This deallocation and reallocation of programs in main memory deals with concurrency. At last, we say that loading capabilities of programs with the memory addressing is there in it.
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What are Major areas in which operating system divides its services?
There are three major areas in which operating system are divided. They are user interface, security, and memory management. Other services include program execution, I/O operations, communications, and file system manipulation.
Is the main function of the operating system to synchronize your computer with the internet?
The main function of the operating system is not to synchronize your computer with the internet. This is just part of the many functions that an operating system does. The main function is to coordinate all the processes in your computer.
What is role of the operating system?
mhhh
What are the functions of system memory?
the main role of memory is to let OS copy in it.. means when we start PC, 1st OS gets copied on ram.. it also important for software or program..
Describe the operating system role in running software program?
magshabu
Explain the role of memory cells in the immune system?
Memory cells divide into plasma cells that produce the right antibody.
What is the Difference between memory management ans device management?
Memory Management.The kernel of a computer will have full access to the system's memory and is required to allow any processes to access this memory when needed. To do this, the kernel carries out virtual addressing. Within virtual addressing it is possible to make a given physical address to appear as a virtual address, i.e. Another address. These virtual address spaces are different for different processes.The memory that is processed to access one virtual address may be different to the memory that a process accesses at the same address. These spaces allow ever program on the computer to run as if it is the only one and stops these applications from crashing each other. Virtual addressing can also be used to create virtual partitions of memory in disjointed areas. One of these areas will be reserved for the kernel and other for applications.Device Management.Device drivers, processed by the kernel, are used in order to control the peripherals that are connected to the computer. These peripherals need to be accessed by processes to perform useful functions. A list of the available devices is maintained by a kernel and is either known in advance, configured by the user or detected by the operating system at run time.Device management is a very operating system specific topic and each of the drivers is handled differently by the different kinds of kernel design. The thing that they all have in common is that the kernel is required to provide the input output to allow drivers to access their devices.These two different facilities within the kernel of a computer are used alongside process management and system calls to help the kernel carry out its role within the system.
What role does the memory play in the functioning of a computer system?
it is used by computer to store contents
What is a role of shell of Operating System?
The shell is the interface between users and operationg systems..Kernel
Discuss the role of computer software with special reference to operating system?
computer software with refrence
How information system play a vital role in marketing?
how information system play an important role in following departments finance, marketing,HRM and production management
What is the role of operating system and utility software as a component of system software?
Operating system and utility software help the user communicate with computer hardware. They achieve this by providing a user interface and interpreting user instructions for the hardware.
