Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? MICR OCR ATM Mark-sensing device None of these MICR OCR ATM Mark-sensing device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for input and output both Teletype terminal None of these Graph plotter All of these Line printer Teletype terminal None of these Graph plotter All of these Line printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Kilobytes Bits Megabytes Bytes Kilobytes Bits Megabytes Bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of an application program that gathers user information and sends it to someone through the Internet? Spybot Security patch A virus Logic bomb Spybot Security patch A virus Logic bomb ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records? None of these direct sequential indexed sectors indexed direct None of these direct sequential indexed sectors indexed direct ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software that's loaded into a computer primary storage area is known as Memory-resident package Electronic spread sheet program File management system Utilities None of these Memory-resident package Electronic spread sheet program File management system Utilities None of these ANSWER DOWNLOAD EXAMIANS APP
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