Computer Hardware An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground? resistor capacitor diode transistor None of these resistor capacitor diode transistor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Port adapter All of the listed here Loopback plug Logic probe Port adapter All of the listed here Loopback plug Logic probe ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display led display cable fuse adjustment switch None of these led display led display cable fuse adjustment switch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? None of these carriage rails paper advance bearings printhead pins carriage bearings None of these carriage rails paper advance bearings printhead pins carriage bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A static jolt of as little of _____ volts can fry most any PC integrated circuit. 30 500 200 1000 200 30 500 200 1000 200 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? reverse vacuum non-static compressed air use a lint-free cloth and wipe gently any small vacuum device blow real hard on the system board reverse vacuum non-static compressed air use a lint-free cloth and wipe gently any small vacuum device blow real hard on the system board ANSWER DOWNLOAD EXAMIANS APP
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