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 Paper thickness Improper ribbon advancement None of these Head position Paper slippage Paper thickness Improper ribbon advancement None of these Head position ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the memory slots have 30 pins then the chip is a? SIMM DIMM All of the listed here SDRAM SIMM DIMM All of the listed here SDRAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most likely cause of an "FDD controller Failure" error message? you forgot to flash CMOS your computer's floppy drive is defective you did not set the jumper on the floppy drive to drive A you installed the floppy disk drive cable backward None of these you forgot to flash CMOS your computer's floppy drive is defective you did not set the jumper on the floppy drive to drive A you installed the floppy disk drive cable backward None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 1 3 None of these 2 4 1 3 None of these 2 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? None of these ATD ATH ATZ ATR None of these ATD ATH ATZ ATR ANSWER DOWNLOAD EXAMIANS APP
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