Computer Hardware What is the i/o address for com2? 2vb None of the listed here 8f8 2f8 2vb None of the listed here 8f8 2f8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? None of these carriage bearings printhead pins carriage rails paper advance bearings None of these carriage bearings printhead pins carriage rails paper advance bearings 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 An IRQ allow interface cards to: Pass data from one card to another Pass data to the CPU to be processed Interrupt the CPU to request service Pass data to the computers memory Pass data from one card to another Pass data to the CPU to be processed Interrupt the CPU to request service Pass data to the computers memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 4 8 12 16 None of these 4 8 12 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN stands for: inferior sector data net integrated services digital network interior sector direct none internal select data nulls interval set down next inferior sector data net integrated services digital network interior sector direct none internal select data nulls interval set down next ANSWER DOWNLOAD EXAMIANS APP
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