Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? fuse adjustment switch led display cable None of these led display fuse adjustment switch led display cable None of these led display ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 1 None of these 3 4 2 1 None of these 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 64 kb None of these 1024 kb 384 kb 640 kb 64 kb None of these 1024 kb 384 kb 640 kb ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you have to upgrade to install an EIDE drive? A 286 CPU None of these Controller board RAM BIOS ISA motherboard A 286 CPU None of these Controller board RAM BIOS ISA motherboard 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? any small vacuum device non-static compressed air reverse vacuum blow real hard on the system board use a lint-free cloth and wipe gently any small vacuum device non-static compressed air reverse vacuum blow real hard on the system board use a lint-free cloth and wipe gently ANSWER DOWNLOAD EXAMIANS APP
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