Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage bearings carriage rails paper advance bearings printhead pins None of these carriage bearings carriage rails paper advance bearings printhead pins 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 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What are the IRQ's for sound card? None of these IRQ4 IRQ8 IRQ5 IRQ7 None of these IRQ4 IRQ8 IRQ5 IRQ7 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting a ribbon cable to a connector, how do you know which direction to plug it in? The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number It does not matter The colored line in the cable goes to pin #1 The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number It does not matter The colored line in the cable goes to pin #1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first? verify the ip configuration on the workstation reinstall the network interface card driver None of the listed here verify the link status on the computer's network card verify the ip configuration on the workstation reinstall the network interface card driver None of the listed here verify the link status on the computer's network card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem. Head position None of these Improper ribbon advancement Paper thickness Paper slippage Head position None of these Improper ribbon advancement Paper thickness Paper slippage ANSWER DOWNLOAD EXAMIANS APP
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