Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. Run several blank pages None of these Clean the laser diode Reset the printer Clean the developer tank Run several blank pages None of these Clean the laser diode Reset the printer Clean the developer tank ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Normal PC boot None of these Keyboard not plugged in Bad or disconnected speaker The monitor is turned off Normal PC boot None of these Keyboard not plugged in Bad or disconnected speaker The monitor is turned off ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Pick the correct choice for the 8088 CPU. 8 bit word size, 8 bit data path 4 bit word size, 8 bit data path 8 bit word size, 16 bit data path 16 bit word size, 16 bit data path 16 bit word size, 8 bit data path 8 bit word size, 8 bit data path 4 bit word size, 8 bit data path 8 bit word size, 16 bit data path 16 bit word size, 16 bit data path 16 bit word size, 8 bit data path ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? RS-232a IEEE 1284 None of these CAT 5 RS232 RS-232a IEEE 1284 None of these CAT 5 RS232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? ASYNC port Video port Parallel port Keyboard connector ASYNC port Video port Parallel port Keyboard connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices does USB support? 127 None of these 225 100 125 127 None of these 225 100 125 ANSWER DOWNLOAD EXAMIANS APP
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