Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Replace the ribbon Make sure the printer is on line Replace the AC line fuse Turn the printer on and off Replace the ribbon Make sure the printer is on line Replace the AC line fuse Turn the printer on and off ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? PCMCIA SCSI ISA MFM PCMCIA SCSI ISA MFM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem. Paper slippage None of these Head position Paper thickness Improper ribbon advancement Paper slippage None of these Head position Paper thickness Improper ribbon advancement ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What type of FRU is a SCSI host adapter? video card I/O card hard drive None of these CPU video card I/O card hard drive None of these CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? None of these silver foam water fire hose class c extinguisher class a extinguisher None of these silver foam water fire hose class c extinguisher class a extinguisher ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? ROM BIOS UART 16550 DMA823 CPU None of these ROM BIOS UART 16550 DMA823 CPU None of these ANSWER DOWNLOAD EXAMIANS APP
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