Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse has an incorrect IRQ setting driver is not installed properly ball is dirty is not connected None of these has an incorrect IRQ setting driver is not installed properly ball is dirty is not connected None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? + 8 volts + 5 volts +3.3 volts None of these +12 volts + 8 volts + 5 volts +3.3 volts None of these +12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the PC side, the printer port is a: 15 pin female parallel connector 25 pin female serial connector 15 pin female serial connector 25 pin male serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin female serial connector 15 pin female serial connector 25 pin male serial connector 25 pin female parallel connector 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 phone line In the DTC equipment In the modem In the computer None of these In the phone line In the DTC equipment In the modem In the computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ATAPI compliance is stands for? CDROM Mass storage device Bus mastering None of the listed here CDROM Mass storage device Bus mastering None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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