Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Make sure the printer is on line Replace the AC line fuse Replace the ribbon Turn the printer on and off Make sure the printer is on line Replace the AC line fuse Replace the ribbon Turn the printer on and off ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power defective microprocessor crashed hard drive defective RAM (bank zero) low AC outlet power defective microprocessor crashed hard drive defective RAM (bank zero) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN uses _____ technology. neither digital nor analog only digital digital and analog mostly digital only analog neither digital nor analog only digital digital and analog mostly digital only analog ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When seeking to upgrade for a particular motherboard what do you need to know? hard drive memory dimm make & model None of these hard drive memory dimm make & model None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: None of these Original IDE controller System's power supply Floppy drive ribbon cable System's floppy drive device driver None of these Original IDE controller System's power supply Floppy drive ribbon cable System's floppy drive device driver 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 there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts the BIOS sometimes has more of a problem controlling IRQs I/O addresses cannot conflict software tends to mess up IRQs there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts the BIOS sometimes has more of a problem controlling IRQs I/O addresses cannot conflict ANSWER DOWNLOAD EXAMIANS APP
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