Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? Leibnitz Pascal Babbage None of these Napier Leibnitz Pascal Babbage None of these Napier ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Audio response unit Video display terminal Intelligent terminal None of these POS terminal Audio response unit Video display terminal Intelligent terminal None of these POS terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Resolution of laser printer is specified in terms of DPI PPM LPM CPM DPI PPM LPM CPM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The physical components of a computer system is Firm ware None of these Software Human ware Hardware Firm ware None of these Software Human ware Hardware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Arranging data in a specific order is called Classification Merging None of these Verification Sorting Classification Merging None of these Verification Sorting ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard copy is a term used to describe? Storing information on the hard disk Printed output All of these Writing on a hard board Storing information on the hard disk Printed output All of these Writing on a hard board ANSWER DOWNLOAD EXAMIANS APP
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