Computer Hardware ESD would cause the most damage to which component? Power supply Keyboard Expansion board None of these Monitor Power supply Keyboard Expansion board None of these Monitor 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: I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to correct I/O conflicts software tends to mess up IRQs there are a lot more I/O addresses than IRQs. I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to correct I/O conflicts software tends to mess up IRQs there are a lot more I/O addresses than IRQs. ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. Test the power supply check the AC outlet None of the listed here reseat the hard drive controller cable Test the power supply check the AC outlet None of the listed here reseat the hard drive controller cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? printhead pins None of these carriage bearings carriage rails paper advance bearings printhead pins None of these carriage bearings carriage rails paper advance bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest data access time? None of these Hard disk CD-ROM ROM RAM None of these Hard disk CD-ROM ROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Uninstalling programs Disk check diagnostics Initializing None of these Head alignment diagnostics Uninstalling programs Disk check diagnostics Initializing None of these Head alignment diagnostics ANSWER DOWNLOAD EXAMIANS APP
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