Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Replace the ribbon Turn the printer on and off Make sure the printer is on line Replace the AC line fuse Replace the ribbon Turn the printer on and off Make sure the printer is on line Replace the AC line fuse 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 use a lint-free cloth and wipe gently blow real hard on the system board any small vacuum device non-static compressed air reverse vacuum use a lint-free cloth and wipe gently blow real hard on the system board any small vacuum device non-static compressed air ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device. All of these 20 10 1 8 All of these 20 10 1 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A capacitor is measured in which of the following units? Volts Ohms Farads Resistance Volts Ohms Farads Resistance ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Keep the computer cover closed Remove the slot cover from the back Remove the CPU fan None of these All of these Keep the computer cover closed Remove the slot cover from the back Remove the CPU fan None of these All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS