Computer Hardware A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem? power supply hard drive video card None of these power cable power supply hard drive video card None of these power cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM1 is typically represented by which of the following? 9 pin male port 15 pin port 25 pin male port 9 pin female port 9 pin male port 15 pin port 25 pin male port 9 pin female port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What are the IRQ's for sound card? IRQ8 IRQ7 None of these IRQ4 IRQ5 IRQ8 IRQ7 None of these IRQ4 IRQ5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this? blow real hard on the system board any small vacuum device reverse vacuum use a lint-free cloth and wipe gently non-static compressed air blow real hard on the system board any small vacuum device reverse vacuum use a lint-free cloth and wipe gently non-static compressed air ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Loopback plug Logic probe Port adapter All of the listed here Loopback plug Logic probe Port adapter All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which controller would support an external CD-ROM drive? MFM ARLL None of these SCSI ESDI MFM ARLL None of these SCSI ESDI ANSWER DOWNLOAD EXAMIANS APP
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