Certified Lubrication Specialist (CLS)

CLS is the leading credential for lubrication specialist looking for accreditation. CLS certification is obtained by scoring 70 percent or higher on the designated exam that standardizes the body of knowledge for a Certified Lubrication Specialist.

  • The Practice Quiz

    This course contains over 300 questions in total. There are 15 short quizzes with 20 questions each to help you to prepare adequately for your exams. If you are using a self study approach for the CLS exam then this course is for you.

  • Course Content

    This practice questions and answers designed to test your knowledge in the lubrication fundamentals, metal working, problem solving, fluid power, gears, pneumatics, seals, solvents, bearings etc.

  • What You'll Learn

    Students will be given practice quizzes that will sharpen their understanding of the test topics outlined by STLE. By completing this practice test, students will develop the confidence to challenge and pass the CLS certification exam. Practical experience of the candidate is of equal importance

Course curriculum