Computer Basic Information Which output device is used for translating information from a computer into pictorial form on paper. Mouse Touch panel None of these Plotter Card punch Mouse Touch panel None of these Plotter Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who invented the supercomputer ? Seymour cray Charles Babbage Charles Ginsberg JH Van Tassell Seymour cray Charles Babbage Charles Ginsberg JH Van Tassell ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + U Ctrl + Y Ctrl + X Ctrl + Z None of these Ctrl + U Ctrl + Y Ctrl + X Ctrl + Z None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Integrated Circuits (IC) chips used in computers are made with None of these Copper Silicon Gold Silver None of these Copper Silicon Gold Silver ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who designed the first general purpose electronic digital computer "ENIAC" ? All of these None of these Joseph M Juoquard J. Presper Eckert and John W Mauchly Van-Neumann All of these None of these Joseph M Juoquard J. Presper Eckert and John W Mauchly Van-Neumann ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another? None of these I/O device Cache Buffer Concentrator None of these I/O device Cache Buffer Concentrator ANSWER DOWNLOAD EXAMIANS APP
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