Tribology Quiz

Tribology Quiz mobile application is designed to help students & professionals to prepare and pass STLE CLS exam.
This app contains over 200 questions in total. There are 11 short quizzes with 20 questions each to help you memorize the concepts without struggle.

If you are using a self study approach for the CLS exam, then this app is for you.

The app is designed to test your knowledge in lubrication fundamentals of lubrication, fluid power, gears, bearings, pneumatics, lubricant manufacturing, fluid conditioning, trouble shooting and problem solving for lubrication issues.