Communications device, combines transmissions from several devices into on line is

Related MCQs

• A CPU designed specifically to handle the communications processing task with main purpose is to off-load communications processing task from the host computer so that the host computer can be dedicated for applications and data processing jobs.
• Storing programs on disk and then transferring these programs into main storage as and when they are needed. The technique is used to process large programs or several programs with limited memory is called
• Data communications involving telegraph lines uses
• Following communications lines, best suites to interactive processing applications
• A storage devices where the access time is effectively independent of the location of the data is referred as
• A technique used to reduce the speed mismatch between slow speed I/O devices and fast CPU is called
• Circuits that provide a communication path between two or more devices of a digital computer system is
• One of the early coding systems, based on the idea of converting each digit of a decimal number into its binary equivalent rather than converting the entire decimal value into a pure binary form is
• The following device allows the user to add external components to a computer system
• An optical input device that is used to read documents printed in a special type font is known as