Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the tractor feed tension None of these Replacing the ribbon Adjusting the paper feed tension Replacing the timing belt Adjusting the tractor feed tension None of these Replacing the ribbon Adjusting the paper feed tension Replacing the timing belt ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the main communication method from one PDA to another PDA? IR RS-232 USB None of these IEEE 1394 IR RS-232 USB None of these IEEE 1394 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? ROM BIOS None of these DMA823 UART 16550 CPU ROM BIOS None of these DMA823 UART 16550 CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power on Self Test Power on start up process Power up boot process Start-up utility test None of these Power on Self Test Power on start up process Power up boot process Start-up utility test None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What could cause a fixed disk error? Bad RAM No-CD installed Slow processor Incorrect CMOS settings Bad RAM No-CD installed Slow processor Incorrect CMOS settings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PCMCIA measuring 10.5mm is what type? type 1 type 3 None of these type 2 type 1 and 3 type 1 type 3 None of these type 2 type 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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