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