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 The Tabulator Ltd. Accounting & Tabulating Corpn. of Great Britain Tabulator Machine Company International Business Machines (IBM) None of these The Tabulator Ltd. Accounting & Tabulating Corpn. of Great Britain Tabulator Machine Company International Business Machines (IBM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the user programmed semiconductor memory? DRAM SRAM EPROM None of these All of these DRAM SRAM EPROM None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Name the two persons who were the first to develop a model of the microprocessor chip. Marcian Hoff and Stanley Mazor None of these Victor Poor and Marcian Hoff Victor Poor and Masatoshi Shima Marcian Hoff and Stanley Mazor None of these Victor Poor and Marcian Hoff Victor Poor and Masatoshi Shima ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage system for small amounts of data is Punched card Magnetic card Optical mark reader None of these Magnetic tape Punched card Magnetic card Optical mark reader None of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following was an early desktop operating system that included an integrated graphic user interface with point-and-click features? MS-DOS Gnome None of these Unix Mac OS MS-DOS Gnome None of these Unix Mac OS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is backup? Adding more components to your network Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination None of these Adding more components to your network Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination None of these ANSWER DOWNLOAD EXAMIANS APP
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