Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Light pen Touch tablet Mouse Wand None of these Light pen Touch tablet Mouse Wand None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microprocessor was introduced in which generation of computer? Second Generation Fourth Generation Allof these Both (A) and (B) Third Generation Second Generation Fourth Generation Allof these Both (A) and (B) Third Generation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The minimum time delay required between the initiation of two successive memory operations is known as transmission time waiting time memory cycle time None of these memory access time transmission time waiting time memory cycle time None of these memory access time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Instructions and memory addresses are represented by None of these parity bit binary word character codes binary codes None of these parity bit binary word character codes binary codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All inputs must be in ON position to have an output is known as XOR gate None of these NOT gate OR gate AND gate XOR gate None of these NOT gate OR gate AND gate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When the pointer is positioned on a _____ it is shaped like a hand. Grammar error Hyperlink Screen tip Formatting error Spelling error Grammar error Hyperlink Screen tip Formatting error Spelling error ANSWER DOWNLOAD EXAMIANS APP
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