Computer Basic Information Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? None of these Tabulator Machine Company The Tabulator Ltd. Accounting & Tabulating Corpn. of Great Britain International Business Machines (IBM) None of these Tabulator Machine Company The Tabulator Ltd. Accounting & Tabulating Corpn. of Great Britain International Business Machines (IBM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Instructions and memory address are represented by Binary codes Binary word Parity bit Character code Binary codes Binary word Parity bit Character code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where have the program and data to be located before the ALU and control unit of a computer can operate on it? None of these Magnetic tapes Secondary memory Microprocessor Internal memory None of these Magnetic tapes Secondary memory Microprocessor Internal memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which company is not a PC manufacturer? Gateway None of these Dell Compaq Intel Gateway None of these Dell Compaq Intel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control unit of a microprocessor stores data in the memory Performs arithmetic / logic / functions accepts input data from a keyboard None of these All of these stores data in the memory Performs arithmetic / logic / functions accepts input data from a keyboard None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic tape Magnetic disk None of these Magnetic bubble storage Punched paper tape Magnetic tape Magnetic disk None of these Magnetic bubble storage Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
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