Computer Hardware During the normal PC boot process, which of the following is active first? None of these Hard disk information RAM BIOS CMOS ROM BIOS None of these Hard disk information RAM BIOS CMOS ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the main communication method from one PDA to another PDA? RS-232 USB IEEE 1394 IR None of these RS-232 USB IEEE 1394 IR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: blue or white red or white red or black blue or red white or orange blue or white red or white red or black blue or red white or orange ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? virus software bug bad phone line defective computer defective modem virus software bug bad phone line defective computer defective modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The POST routine, which counts system board RAM first, is stored in: RAM 8259 POST controller ROM BIOS CMOS microprocessor RAM 8259 POST controller ROM BIOS CMOS microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Carriage rails Paper advance bearings None of these Printhead Platten bearings Carriage rails Paper advance bearings None of these Printhead Platten bearings ANSWER DOWNLOAD EXAMIANS APP
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