Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: 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 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. ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM 4 uses which I/O port? 2E8H 2F8H 3E8H None of these 3F8H 2E8H 2F8H 3E8H None of these 3F8H ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When seeking to upgrade for a particular motherboard what do you need to know? hard drive None of these dimm make & model memory hard drive None of these dimm make & model memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? defective LPT port IRQ defective tape driver DMA defective LPT port IRQ defective tape driver DMA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? None of these Denatured alcohol All-purpose cleaner TMC solvent Silicone spray None of these Denatured alcohol All-purpose cleaner TMC solvent Silicone spray ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS add cdrw in the device manager None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS add cdrw in the device manager ANSWER DOWNLOAD EXAMIANS APP
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