Computer Basic Information Which of the following is the expansion of EBCDIC None of these Extended binary coded decimal information code Extended binary coded decimal interchange code Extended bootable computerised digital infrared calculator Extended bit comparable to digital interface for computer None of these Extended binary coded decimal information code Extended binary coded decimal interchange code Extended bootable computerised digital infrared calculator Extended bit comparable to digital interface for computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the world's first laptop computer introduced in the market and by whom? Epson, 1981 None of these Hewlett-Packard, 1980 Laplink Travelling Software Inc, 1982. Tandy Model-200, 1985 Epson, 1981 None of these Hewlett-Packard, 1980 Laplink Travelling Software Inc, 1982. Tandy Model-200, 1985 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is volatile EPROM PROM RAM ROM EPROM PROM RAM ROM 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: None of these Intelligent terminal Video display terminal POS terminal Audio response unit None of these Intelligent terminal Video display terminal POS terminal Audio response unit 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? COM microfiche film card None of these microfilm COM microfiche film card None of these microfilm ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Arithmetic unit Register None of these Control unit Logic unit Arithmetic unit Register None of these Control unit Logic unit ANSWER DOWNLOAD EXAMIANS APP