The exam content shown below only lists main category headings. Please consult the PSI exam bulletin for Oklahoma trades from the button below for more detailed information about subject sub-topics.
|Electrical Knowledge & Controls||6||15|
|Refrigeration Equipment & Components||8||17|
|Refrigeration Systems Operations||3||15|
In addition to the trade-specific examination, you must pass the Mechanical Business & Law Exam offered by PSI to complete your Oklahoma licensing requirements.
NOTE: You have the option of using reference #2 or #3 in the exam.
A practice exam is currently NOT AVAILABLE
This page is being provided for research and links to books sources only. We do not have an expected date for availability. This page may have changed since your last visit. Please refresh to see current info (F5 on your keyboard).