Data entry can be performed with all of the following except

Related MCQs

• POS data-entry system is used extensively by
• Primary advantage of key-to-tape data-entry systems
• A data communication facility on which data can be transmitted in two directions is referred as
• The checking operation performed on input is called
• The speed at which data is transferred from the main memory to another medium on which data are recorded is referred as
• Distributed data processing configuration where all activities passes through a centrally located computer is
• A flat, circular plate coated with a magnetic material on which data can be stored by magnetization of portions of the flat surface is
• 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.
• A data transmission medium made of tiny threads of glass or plastic that can transmit huge amount of information at the speed of light is
• Software that manages data in more than one file at a time and these files are treated as tables with rows and columns rather than as lists of records is