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