Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1820 1870 1855 None of these 1860 1820 1870 1855 None of these 1860 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? Unix MS-DOS Gnome None of these Mac OS Unix MS-DOS Gnome None of these Mac OS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All inputs must be in ON position to have an output is known as XOR gate None of these NOT gate AND gate OR gate XOR gate None of these NOT gate AND gate OR gate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Punched paper tape Punched card Touch pad None of these Magnetic disk Punched paper tape Punched card Touch pad None of these Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Second generation computers are made of VLSI Transistors Vaccum Tubes LSI VLSI Transistors Vaccum Tubes LSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A new technology which provides the ability to create an artificial world and have people interact with it is called televirtuality None of these alternative reality 3-D reality virtual reality televirtuality None of these alternative reality 3-D reality virtual reality ANSWER DOWNLOAD EXAMIANS APP
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