Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Mouse Visual display terminal Card punch Magnetic disk None of these Mouse Visual display terminal Card punch Magnetic disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which kind of devices allows the user to add components and capabilities to a computer system? Output devices System boards Input devices Expansion slots Storage devices Output devices System boards Input devices Expansion slots Storage devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1969 1974 1963 1971 1969 1974 1963 1971 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A 'number crunching' computer is one that can handle large alphanumeric data large volume of numbers only numbers large spreadsheets None of these large alphanumeric data large volume of numbers only numbers large spreadsheets None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information First generation computers are characterised by Minicomputers Vacuum tubes and magnetic drum All of these None of these Magnetic tape and transistors Minicomputers Vacuum tubes and magnetic drum All of these None of these Magnetic tape and transistors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as Punched card Drum None of these Magnetic disk Magnetic tape Punched card Drum None of these Magnetic disk Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
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