Computer Hardware How many IRQs does a chain of USB devices require? 2 3 1 None of these 4 2 3 1 None of these 4 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 What is the best ground for a conductive work bench? To the PC's Chassis Ground to bench None of these AC outlet To the motherboard To the PC's Chassis Ground to bench None of these AC outlet To the motherboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? 0.5 5 All of these None of these 0.5 5 All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the ATR DCE None of these ATZ DTR ATR DCE None of these ATZ DTR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? None of these SCSI Serial RS-232 Parallel None of these SCSI Serial RS-232 Parallel ANSWER DOWNLOAD EXAMIANS APP
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