Computer Hardware Which step should you perform first before discharging a CRT? Remove the video assembly Turn power off before removing power source Disconnect the CRT from the computer Remove the CRT from its housing Remove the video assembly Turn power off before removing power source Disconnect the CRT from the computer Remove the CRT from its housing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? Serial Parallel SCSI None of these RS-232 Serial Parallel SCSI None of these RS-232 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. reseat the hard drive controller cable check the AC outlet Test the power supply None of the listed here reseat the hard drive controller cable check the AC outlet Test the power supply None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM 4 uses which I/O port? None of these 3E8H 2E8H 3F8H 2F8H None of these 3E8H 2E8H 3F8H 2F8H ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com2? 2vb 2f8 None of the listed here 8f8 2vb 2f8 None of the listed here 8f8 ANSWER DOWNLOAD EXAMIANS APP
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