It is used to configure and identify the hardware in a system such as the hard drive, floppy drive, optical drive, CPU, and memory.Submitted by Prerana Jain, on August 09, 2018An operating system is an interface which provides services to both the user and to the programs. Explanation: BIOS is used by the operating system. The CBFQ algorithm is an error-free credit-based algorithm which employs counters to keep track of the credit accumulated by each flow.Answer: (a) By operating system.The operating system Loads program into memory There are some of the activities which are performed by the operating system: The program must be able to end its execution, either normally or abnormally.A process includes the complete execution of the written program or code.
Which Program Provides A Seven-Layer Overwrite For The Operating System Drivers Are ManagedOperating system give the access to the I/O devices when it required. I/O operations are the read or write operations which are done with the help of input-output devices. In I/O a file or an I/O devices can be involved. I/O devices are required for any running process. The communication between the user and devices drivers are managed by the operating system. It Provides a mechanism for process communication Examples of storage media include magnetic tape, magnetic disk and optical disk drives like CD, DVD.A file system is a collection of directories for easy understand and usage. For long-term storage purpose. The computer can store files on the secondary storage devices. Zero balances in quickbooks for mac 2012The backup of the file system can be created by using an interface provided by the operating system.In the computer system, there is a collection of processors which do not share memory peripherals devices or a clock, the operating system manages communication between all the processes. The operating system provides an interface to the user creates/ delete directories. The user can create/delete a file by using an interface provided by the operating system. Programs need to read and write a file. The operating system gives an access to the program for performing an operation on the file. There are some major activities which are performed by an operating system with respect to file management. The operating system constantly monitors the system for detecting errors to avoid some situations. Both the processes can be on one computer or a different computer, but are connected through a computer network.An error is one part of the system that may cause malfunctioning of the complete system. Two processes may require data to be transferred between the process. There are some major activities that are carried by an operating system with respect to communication. The OS continuously checks for the possible errors. There are some activities that are performed by an operating system: The error may occur anywhere in the computer system like in CPU, in I/O devices or in the memory hardware.
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