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Drill Rig Operator

Written Exam - Sample Question Answers

Following are the answers to the Dedicated Pile Driver Operator Written Exam sample test questions:

  1. What is the first thing a new operator should do before operating a drill rig?
    1. Review the operators manual
  2. According to OSHA, how many days prior to excavation does a utility location service have to be notified?
    1. Within 24 hours
  3. Your site is located near a 12.4 kV overhead power line. What is the MINIMUM distance required to stay clear of the line?
    1. 10 ft.
  4. What should workers avoid to protect themselves from being pinned between equipment or other objects?
    1. Placing themselves between moving equipment and an immovable structure.