Computer Hardware Modems use transmission. timed interval synchronous bank asynchronous timed interval synchronous bank asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? DMA823 None of these UART 16550 CPU ROM BIOS DMA823 None of these UART 16550 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 Which would you do first when troubleshooting a faulty monitor? Power down the computer, then turn it on again to see if that corrects the problem Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Use a meter to check the CRT and internal circuitry for continuity Power down the computer, then turn it on again to see if that corrects the problem Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Use a meter to check the CRT and internal circuitry for continuity ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PCMCIA measuring 10.5mm is what type? None of these type 2 type 3 type 1 and 3 type 1 None of these type 2 type 3 type 1 and 3 type 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What component would most likely cause a "parity error"? bad RAM bad controller bad software bad hard disk None of these bad RAM bad controller bad software bad hard disk None of these ANSWER DOWNLOAD EXAMIANS APP
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