Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Wand Touch tablet None of these Mouse Light pen Wand Touch tablet None of these Mouse Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The estimation of the value of a function at a point beyond the interval in which the data lies is called known as Interpolation Simulation Extra polation None of these Emulation Interpolation Simulation Extra polation None of these Emulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in Electronic Data Processing system is called EBCDII None of these BCD All of these ASCII EBCDII None of these BCD All of these ASCII ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer, by definition, is any device that computers. This broad definition includes which of the following? Automotive controllers All of these Calculators Cash registers Desktop computers Automotive controllers All of these Calculators Cash registers Desktop computers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The smallest logical data entity is called a data item or data Collection Base Field None of these Bank Collection Base Field None of these Bank ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? Memory chip CPU chip Hard disk None of these Floppy disk Memory chip CPU chip Hard disk None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
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