NCCER Industrial Maintenance Mechanic Certification — Practice Test 2

The NCCER Industrial Maintenance Mechanic (IMM) certification validates journey-level competency across mechanical systems, rigging, piping, bearings, pumps, steam systems, and maintenance troubleshooting. It is a 3-hour closed-book written assessment requiring a minimum passing score of 75.

115
Questions
180 min
Time Limit
75%
To Pass
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Exam Rules

  • You can skip questions and return to them later
  • Flag questions for review before submitting
  • No feedback shown until you submit the entire exam
  • Unanswered questions count as wrong — answer everything
  • 10 pretest questions are mixed in and don't affect your score
  • Timer auto-submits when time runs out
  • Your progress is auto-saved every 30 seconds