Computer Basic Information In negative logic, the logic state 1 corresponds to zero voltage negative voltage None of these more negative voltage lower voltage level zero voltage negative voltage None of these more negative voltage lower voltage level ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? Disk None of these Keyboard ALU All of these Disk None of these Keyboard ALU All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first microprocessor built by the Intel Corpn. was called 8008 8080 8800 4004 None of these 8008 8080 8800 4004 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? digitizer optical scanner mouse light pen All of these digitizer optical scanner mouse light pen All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Dot-matrix, Deskjet, Inkjet and Laser are all types of which computer peripherals? Keyboards Monitors Software Printers Keyboards Monitors Software Printers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display. Mouse Touch panel Data tablet Touch tablet None of these Mouse Touch panel Data tablet Touch tablet None of these ANSWER DOWNLOAD EXAMIANS APP
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