Computer Basic Information Which of the following professions has not been affected by personal computers? None of these clerical accounting medical law None of these clerical accounting medical law ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? All of the listed here To increase the speed of a computer Using for storage Provides backup power All of the listed here To increase the speed of a computer Using for storage Provides backup power ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Direct access Access time Time sharing None of these Random Direct access Access time Time sharing None of these Random ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as JOHNIAC None of these ENIAC EDSAC ILLIAC JOHNIAC None of these ENIAC EDSAC ILLIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has no more sense than a light bulb pen None of these switch pad bulb pen None of these switch pad ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is considered a direct entry input device? Digitizer All of these Mouse Optical scanner Light pen Digitizer All of these Mouse Optical scanner Light pen ANSWER DOWNLOAD EXAMIANS APP
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