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8.5.5 Review

Quiz by Kwok Louie

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10 questions
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  • Q1
    What should be done to the printer's rollers during preventive maintenance?
    Increase their pressure to improve feed
    Clean them to remove dust and debris
    Replace them with new ones every month
    Paint them for better appearance
    30s
  • Q2
    What is one important reason to replace the impact printer's ink ribbon during maintenance?
    To enhance the printer's physical appearance
    To improve the printer's connectivity
    To avoid faded prints and ensure legibility
    To change the printer's color scheme
    30s
  • Q3
    What should be done with the paper path during preventive maintenance for impact printers?
    Inspect and clean it to prevent jams
    Lubricate the paper with oil
    Change the type of paper used
    Shorten the paper path
    30s
  • Q4
    What is the purpose of inspecting the printer's casing during preventive maintenance?
    To enhance print quality
    To change the printer's settings
    To check for damage and ensure proper ventilation
    To update the printer's firmware
    30s
  • Q5
    What is typically the first step in a preventive maintenance routine for impact printers?
    Checking ink levels
    Cleaning the print head
    Starting a print job to test functionality
    Turning off the printer and disconnecting it from the power source
    30s
  • Q6
    Which part of the dot matrix printer is directly affected by the condition of the printhead?
    Power supply efficiency
    Print quality
    Paper alignment
    Ink cartridge type
    30s
  • Q7
    What type of solution is typically used to clean a dot matrix printhead?
    Window cleaner
    Vegetable oil
    Isopropyl alcohol or a specialized printhead cleaner
    Distilled water
    30s
  • Q8
    How often should you replace the ribbon in a dot matrix printer for optimal performance?
    Every 3 to 5 boxes of printed paper
    Every month
    Whenever it runs out of ink
    Once a year
    30s
  • Q9
    What maintenance practice can help extend the life of the ribbon in a dot matrix printer?
    Cleaning the print head regularly
    Regularly adjusting the ribbon tension
    Running the printer without a cover
    Changing the paper type frequently
    30s
  • Q10
    What should you do if you notice uneven printing while using a dot matrix printer?
    Change the paper type
    Increase the printer speed
    Update the printer drivers
    Check and possibly replace the ribbon
    30s

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