Study

M423.02 Using Navigational Instruments

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  • How many types of parallel rulers are there?
    Two
  • What are the two types of rulers?
    Roller and Hinged
  • What is the purpose of the parallel rulers?
    used for transferring a line across a chart while maintaining its direction
  • What type of pencils are NOT recommended to be used?
    Mechanical pencils... I forgot what they're called
  • What type of erasers are best?
    Indian gum erasers
  • What are the recommended pencils?
    2H wooden pencils
  • What type of erasers should not be used?
    The red erasers on the pencils (most of the time they don't even work) :'(