Computer Basic Information Which of the following can store information in the form of microscopic pits on metal disks. Tape cassettes Laser disks RAM cartridge None of these Punched cards Tape cassettes Laser disks RAM cartridge None of these Punched cards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The light pen was developed in 1992 None of these 1942 1976 1955 1992 None of these 1942 1976 1955 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The magnetic storage chips used to provide nonvolatile direct access storage of data and that have no moving parts are known as Magnetic bubble memory Magnetic core memory Magnetic disk memory Magnetic tape memory None of these Magnetic bubble memory Magnetic core memory Magnetic disk memory Magnetic tape memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is directry controlled from a keyboard. Punched paper tape Magnetic disk Magnetic tape None of these Card punch Punched paper tape Magnetic disk Magnetic tape None of these Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication between computers using standard telephone service None of these Is most efficient Produces little noise and few disturbances All of these Requires a change to an anolog signal None of these Is most efficient Produces little noise and few disturbances All of these Requires a change to an anolog signal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is Wand Writing tablet Mouse Touch panel None of these Wand Writing tablet Mouse Touch panel None of these ANSWER DOWNLOAD EXAMIANS APP
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