Computer Hardware ISDN uses _____ technology. only digital neither digital nor analog digital and analog only analog mostly digital only digital neither digital nor analog digital and analog only analog mostly digital ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? one byte at a time None of these 16,555 bytes at a time one bit at a time 8 bytes at a time one byte at a time None of these 16,555 bytes at a time one bit at a time 8 bytes at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run defrag on the hard drive run scandisk with the "thorough" option replace the hard drive run secclean from dos None of these run defrag on the hard drive run scandisk with the "thorough" option replace the hard drive run secclean from dos None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? EMI Electromagnetic Interference parity error no affect None of these ESD Electrostatic Discharge EMI Electromagnetic Interference parity error no affect None of these ESD Electrostatic Discharge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Loopback plug Port adapter All of the listed here Logic probe Loopback plug Port adapter All of the listed here Logic probe ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: A parallel port None of these Serial port 1 COM2 port Docking A parallel port None of these Serial port 1 COM2 port Docking ANSWER DOWNLOAD EXAMIANS APP
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