Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. None of these Clean the laser diode Run several blank pages Reset the printer Clean the developer tank None of these Clean the laser diode Run several blank pages Reset the printer Clean the developer tank ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 2 4 3 None of these 1 2 4 3 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware From what location are the 1st computer instructions available on boot up? CONFIG.SYS None of these boot.ini CPU ROM BIOS CONFIG.SYS None of these boot.ini CPU ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Replacing the timing belt Adjusting the paper feed tension Replacing the ribbon None of these Adjusting the tractor feed tension Replacing the timing belt Adjusting the paper feed tension Replacing the ribbon None of these Adjusting the tractor feed tension ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 5 7 3 2 5 7 3 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse. 0.02 None of these 2 0.2 0.02 None of these 2 0.2 ANSWER DOWNLOAD EXAMIANS APP
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