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PSI Tennessee CMC-Full Mechanical Contractor Book Package

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To be certified the Tennessee Business and Law Exam must be passed.

The exam consists of 120 questions and you get 325 minutes to complete the test. the minimum required passing score is 73%. 

The reference material listed below was used to prepare the questions for this examination. The examination may also contain questions based on trade knowledge or general industry practices. Except for Code books, you can base your answers on later editions of references as they become available. For Code questions, the examinations will be based only on the edition of the Code book that is listed. 

Candidates may use a silent, nonprinting, non-programmable calculator in the examination center.

This examination is OPEN BOOK.

Reference Materials:

International Mechanical Code, 2012

International Fuel Gas Code, 2012

International Plumbing Code, 2012

NFPA 13 - Installation of Sprinkler Systems

Pipefitters Handbook, Forrest R. Lindsey, 1967, 3rd Edition,

Modern Refrigeration and Air Conditioning, Althouse, Turnquist, Bracciano, 21st edition

An air duct sizing calculator wheel, slide, or similar device 

HVAC Duct Construction Standards, Metal and Flexible, 2005, 3rd edition

Uglys Electrical References

Carrier System Design Manual Part 3 - Piping Design, Carrier Air Conditioning Company

Code of Federal Regulations - 29 CFR Part 1926 (OSHA), with latest available amendments, 

Manual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition, 2008

Manual J - Residential Load Calcs, reprinted 2016, Eighth Full Edition

Candidates are responsible for bringing their own references to the examination center. Reference materials may be highlighted, underlined, and/or indexed prior to the examination session. However, references may not be written in. Any candidate caught writing in the references during the examination will be reported to the Board. Furthermore, candidates are not permitted to bring in any additional papers (loose or attached) with their approved references. References may be tabbed/indexed with permanent tabs only. Temporary tabs, such as Post-It notes, are not allowed and must be removed from the reference before the exam will begin. Scratch paper will be provided for calculations. Candidates will NOT be permitted to remove from the examination room ANY material that has been written on. (This would include books).

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