It mediates communication between CPU and other components of system.

Related MCQs

• The speed at which the CPU performs basic operations, measured in
• The ability of the CPU to serve many users connected to it through network is called
• The I/O devices that provide a means of communication between the computer and the outside world are known as________________.
• A computer primarily constitutes of _____________integral components
• _______ is a communication transfer mode in which data is transferred in both directions to send and transfer the small amount of data.
• ________________ devices allow input into the computer system by pressing a set of keys mounted on a board, connected to the computer system
• Software that resides on a single computer and does not interact with any other software installed in a different computer.
• A ____________is the main control program for handling all other programs in a computer.
• __________ is a process of executing programs one after the other using a batch file program.
• Storage and retrieval of instructions and data in a computer system is the responsibility of the __________________.