Computer Basic Information Which is a secondary memory device? CPU Floppy disk ALU Mouse None of these CPU Floppy disk ALU Mouse None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern electronic computer is a machine that is meant for input, storage, manipulation and outputting of data doing quick mathematical calculations None of these electronic data processing performing repetitive tasks accurately input, storage, manipulation and outputting of data doing quick mathematical calculations None of these electronic data processing performing repetitive tasks accurately ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An error in computer data is called None of these Byte Bit Bug Chip None of these Byte Bit Bug Chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a storage device ? Floppy Disk Hard Disk DVD Mouse Floppy Disk Hard Disk DVD Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any storage device added to a computer beyond the immediately usable main storage is known as Hard disk None of these Punched card Backing store Floppy disk Hard disk None of these Punched card Backing store Floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? Tabulator Machine Company Accounting & Tabulating Corpn. of Great Britain International Business Machines (IBM) The Tabulator Ltd. None of these Tabulator Machine Company Accounting & Tabulating Corpn. of Great Britain International Business Machines (IBM) The Tabulator Ltd. None of these ANSWER DOWNLOAD EXAMIANS APP
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