Computer Hardware How many IRQs does a chain of USB devices require? 3 4 1 2 None of these 3 4 1 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts -12 volts 12 volts +5 volts 0 volts -12 volts 12 volts +5 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet technology the droplets of ink are deflected by? High pressure jets None of these Multi directional nozzle Electrically Charge Plate All of these High pressure jets None of these Multi directional nozzle Electrically Charge Plate All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? System board CPU All of the listed here SCSI host adapter Video board System board CPU All of the listed here SCSI host adapter Video board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in units of: helids farads ohms amperes volts helids farads ohms amperes volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? parity error no affect None of these EMI Electromagnetic Interference ESD Electrostatic Discharge parity error no affect None of these EMI Electromagnetic Interference ESD Electrostatic Discharge ANSWER DOWNLOAD EXAMIANS APP
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