CMRP Exam Prep Free practice test →

Free CMRP Practice Questions

10 free, exam-style Certified Maintenance and Reliability Professional (CMRP) practice questions with answers and explanations. No signup required. Work through them below, then take the full free CMRP practice test to study every exam domain.

Question 1

A line operates with Availability 90%, Performance 95%, Quality 99%. The OEE is approximately:

  1. About 75.6 percent
  2. About 91.0 percent
  3. About 95.0 percent
  4. About 84.6 percent
Show answer & explanation

Correct answer: D - About 84.6 percent

Question 2

According to Nowlan & Heap, what percentage of components show age-related (A+B+C) failure patterns?

  1. About 30 percent
  2. About 11 percent
  3. About 50 percent
  4. About 89 percent
Show answer & explanation

Correct answer: B - About 11 percent

Question 3

The FIRST question in the RCM evaluation per SAE JA1011 addresses:

  1. Failure modes and causes
  2. Maintenance task selection
  3. Functions and performance
  4. Default action selection
Show answer & explanation

Correct answer: C - Functions and performance

Question 4

A vibration program detects potential failure 60 days before functional failure. The MAXIMUM appropriate inspection interval is:

  1. 120 days
  2. 60 days
  3. 10 days
  4. 30 days
Show answer & explanation

Correct answer: D - 30 days

Question 5

An FMEA shows Severity=10, Occurrence=2, Detection=1, RPN=20. Action should typically be:

  1. Skipped due to low RPN
  2. Taken because S is 10
  3. Deferred to next cycle
  4. Assigned to vendor only
Show answer & explanation

Correct answer: B - Taken because S is 10

Question 6

A pump LCC analysis shows acquisition $80K, operating $150K, maintenance $90K, salvage $20K. What is the LCC?

  1. $240,000 net cost
  2. $300,000 net cost
  3. $320,000 net cost
  4. $340,000 net cost
Show answer & explanation

Correct answer: B - $300,000 net cost

Question 7

In a RACI matrix, how many people can be 'Accountable' for a single task?

  1. Exactly one person
  2. Two people maximum
  3. Any number allowed
  4. No one is accountable
Show answer & explanation

Correct answer: A - Exactly one person

Question 8

A 90-day PM is due January 30. Per the ±10% rule, the latest compliant date is approximately:

  1. About February 1
  2. About February 15
  3. About February 8
  4. About March 1
Show answer & explanation

Correct answer: C - About February 8

Question 9

A facility has annual demand of 1,000 units, order cost of $50, and holding cost of $10/unit/year. The EOQ is approximately:

  1. About 100 units
  2. About 50 units
  3. About 500 units
  4. About 1000 units
Show answer & explanation

Correct answer: A - About 100 units

Question 10

A wrench time study finds technicians at 28%. This is characteristic of:

  1. A world-class operation
  2. Planned and scheduled
  3. A reactive operation
  4. An over-staffed plant
Show answer & explanation

Correct answer: C - A reactive operation

Ready for the real thing?

Practice hundreds more CMRP questions with instant scoring, weak-area drills, and full exam simulations.

Start the free practice test See pricing