The ______________ devices can scan marks from a computer-readable paper.

Related MCQs

• Scanning devices are input devices used for direct data entry from the source document into the ______________________ .
• ________ devices are also called random-access devices because information is literally available at random or in any order.
• _________________ are based on the use of a series of nozzles for propelling droplets of printing ink directly on almost any size of paper.
• _________________ are formed by heated elements being placed in contact with special heat sensitive paper forming darkened dots when the elements reach a critical temperature.
• An __________ printer would be non-impact as they work through spraying ink or toner and fusing it to the paper.
• Computers have secondary storage devices known as___________
• The I/O devices that provide a means of communication between the computer and the outside world are known as________________.
• ________________ devices allow input into the computer system by pressing a set of keys mounted on a board, connected to the computer system
• Keyboard devices are typically classified as _________________ keyboards and specialpurpose keyboards.
• These are the devices used for getting out information from the computer