Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? None of these 12 8 16 4 None of these 12 8 16 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: software tends to mess up IRQs software tends to correct I/O conflicts I/O addresses cannot conflict there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs software tends to correct I/O conflicts I/O addresses cannot conflict there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Erratic paper advancement Overheating print head Erratic ribbon advancement Misaligned print head None of these Erratic paper advancement Overheating print head Erratic ribbon advancement Misaligned print head None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD damage can be caused by: None of these Placing an IC in a non-conductive plastic bag Repeated sags in current supplied from outlets Touching metal on the chasis Placing an IC on a grounded mat None of these Placing an IC in a non-conductive plastic bag Repeated sags in current supplied from outlets Touching metal on the chasis Placing an IC on a grounded mat ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Turn the printer on and off Replace the ribbon Replace the AC line fuse Make sure the printer is on line Turn the printer on and off Replace the ribbon Replace the AC line fuse Make sure the printer is on line ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A standard multimeter is ideal for measuring a monitors high voltage output. 1 1 ANSWER DOWNLOAD EXAMIANS APP
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