Computer Basic Information The computers that we use are digital whereas we live in an analog world which means that we have to translate analog data into digital data. What is the name of the circuit which helps us in this conversion? None of these A/D converter Adapter Voice recognition D/A converter None of these A/D converter Adapter Voice recognition D/A converter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who was the father of Punched Card Processing? Blaise Pascal Charles Babbage J Presper Eckert Dr. Herman Hollerith None of these Blaise Pascal Charles Babbage J Presper Eckert Dr. Herman Hollerith None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Kilobytes Bits Megabytes Bytes Kilobytes Bits Megabytes Bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Balleting None of these Lock-out Sorting Retrieving Balleting None of these Lock-out Sorting Retrieving ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of interrelated file in computer is a- Database File manager Record Field Database File manager Record Field ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did IBM close the last of its punched card manufacturing plant? December, 1984 March, 1982 None of these June, 1989 November, 1979 December, 1984 March, 1982 None of these June, 1989 November, 1979 ANSWER DOWNLOAD EXAMIANS APP
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