Computer Hardware What is the i/o address for com2? 8f8 2vb None of the listed here 2f8 8f8 2vb None of the listed here 2f8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? UART 16550 DMA823 None of these CPU ROM BIOS UART 16550 DMA823 None of these CPU ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 12 volts 0 volts +5 volts -12 volts 12 volts 0 volts +5 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? CMOS Hard disk information None of these ROM BIOS RAM BIOS CMOS Hard disk information None of these ROM BIOS RAM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? one bit at a time 16,555 bytes at a time 8 bytes at a time one byte at a time None of these one bit at a time 16,555 bytes at a time 8 bytes at a time one byte at a time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read? 6 0 5 2 6 0 5 2 ANSWER DOWNLOAD EXAMIANS APP
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