Computer Hardware IRQ6 is typically reserved for: The modem The floppy LPT2 The keyboard controller The modem The floppy LPT2 The keyboard controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 15 20 5 10 15 20 5 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? The keyboard connector The motherboard None of these The keyboard controller chip A second bad keyboard The keyboard connector The motherboard None of these The keyboard controller chip A second bad keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per inch lines per sheet characters per inch None of these characters per second lines per inch lines per sheet characters per inch None of these characters per second ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? DC OHMS AMPS AC None of these DC OHMS AMPS AC None of these ANSWER DOWNLOAD EXAMIANS APP
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