Computer Hardware How many IRQs does a chain of USB devices require? 4 None of these 1 3 2 4 None of these 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? Modem All of the listed here Sound Card Network Card Modem All of the listed here Sound Card Network Card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting a ribbon cable to a connector, how do you know which direction to plug it in? It does not matter The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number The colored line in the cable goes to pin #1 It does not matter The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number The colored line in the cable goes to pin #1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATH None of these ATZ ATD ATR ATH None of these ATZ ATD ATR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 3 8 4 7 None of these 3 8 4 7 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read? 2 0 5 6 2 0 5 6 ANSWER DOWNLOAD EXAMIANS APP
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