Computer Hardware UART is a type of serial chip. Its letters stand for unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter upper advanced real transfer unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter upper advanced real transfer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The POST routine, which counts system board RAM first, is stored in: RAM ROM BIOS microprocessor CMOS 8259 POST controller RAM ROM BIOS microprocessor CMOS 8259 POST controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What type of FRU is a SCSI host adapter? hard drive I/O card CPU video card None of these hard drive I/O card CPU video card None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? None of these 0.5 All of these 5 None of these 0.5 All of these 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 7 3 4 8 None of these 7 3 4 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Print head pulley Print head pins Paper advance gear bushings Platen assembly Print head pulley Print head pins Paper advance gear bushings Platen assembly ANSWER DOWNLOAD EXAMIANS APP
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