Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Optical-wand All of these Plotter Light pen None of these Optical-wand All of these Plotter Light pen None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An index register that is automatically incremented or decremented with each use is Asynchronous None of these Compiler Assembler Auto index Asynchronous None of these Compiler Assembler Auto index ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An error in software or hardware is called a bug. What is the alternative computer jargon for it ? Squid Slug Glitch Leech Squid Slug Glitch Leech ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the chip which has more than once processor on it? Parallel chip Transputer None of these Parallel processor Multi-processor chip Parallel chip Transputer None of these Parallel processor Multi-processor chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1860 1870 None of these 1855 1820 1860 1870 None of these 1855 1820 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfilm COM film card microfiche None of these microfilm COM film card microfiche None of these ANSWER DOWNLOAD EXAMIANS APP
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