Computer Hardware How many IRQs does a chain of USB devices require? 2 4 None of these 3 1 2 4 None of these 3 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A hard disk is divided into tracks which are further subdivided into sectors heads clusters vectors sectors heads clusters vectors ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the modem In the DTC equipment In the phone line In the computer None of these In the modem In the DTC equipment In the phone line In the computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware 14.4 modem should transmit _____ bits per second 14,400-15,000 1400-1500 140,000-150,000 None of these 140-150 14,400-15,000 1400-1500 140,000-150,000 None of these 140-150 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive? type IV type I type III type II None of these type IV type I type III type II None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for DC voltage scale AC voltage OHM scale Farad scale DC voltage scale AC voltage OHM scale Farad scale ANSWER DOWNLOAD EXAMIANS APP
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