Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display led display cable fuse None of these adjustment switch led display led display cable fuse None of these adjustment switch ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 4 None of these 3 1 2 4 None of these 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 1024 kb None of these 640 kb 64 kb 384 kb 1024 kb None of these 640 kb 64 kb 384 kb ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you have to upgrade to install an EIDE drive? Controller board None of these A 286 CPU ISA motherboard RAM BIOS Controller board None of these A 286 CPU ISA motherboard RAM BIOS 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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