When speaking of computer input and output, input refers to……….

Related MCQs

• The data between the computer and peripherals always passes via in input/output
• The 3 functional elements of a digital computer are input device, output device and
• What is a specialized software program that allows input and output devices to communicate with the rest of the computer system?
• The term used to define all input and output devices in a computer system is
• An input device used to read text and bar codes or a device to input pictures into a computer.
• Which type of processing that produces output results immediately after input data are entered into a computer system
• The temporary or volatile memory of a computer is erased when the computer is turned off. Accordingly, the computer user before turning off the machine must transfer anything in the memory which is important to
• Input devices are used to provide the steps and tasks the computer needs to process data, and these steps and tasks are called………
• A command that takes what has been typed into the computer and can be seen on the screen and sends it to the printer for output on paper……….
• The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the