Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? Pascal's Adder Differential Analyser Babbage's Difference Engine Leibnitz's Multiplier None of these Pascal's Adder Differential Analyser Babbage's Difference Engine Leibnitz's Multiplier None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device that functions as a cash register, computer terminal, and OCR reader is the: Video display terminal Data collection terminal None of these OCR register terminal POS terminal Video display terminal Data collection terminal None of these OCR register terminal POS terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data System management has long-term viability as a separate business function because Specialists in data systems cannot be integrated into a marketing or manufacturing organization None of these An integrated database accessible to all requires independent management It requires large investments It requires much technical knowledge Specialists in data systems cannot be integrated into a marketing or manufacturing organization None of these An integrated database accessible to all requires independent management It requires large investments It requires much technical knowledge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? Dean Cline John F. Akers None of these David Svenson B. Rogers Jr. Dean Cline John F. Akers None of these David Svenson B. Rogers Jr. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? User Programmer Computer professional System Analyst Computer Operator User Programmer Computer professional System Analyst Computer Operator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory bus is mainly used for communication between processor and memory input device and output device processor and I/O devices I/O devices and memory None of these processor and memory input device and output device processor and I/O devices I/O devices and memory None of these ANSWER DOWNLOAD EXAMIANS APP
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