Question 1
Under Tennessee's adoption of the IPC, what is the minimum size drain pipe permitted for a water closet?
Correct Answer:
3 inches
Question 2
What is the minimum slope for a 4-inch horizontal drainage pipe in Tennessee?
Correct Answer:
1/8 inch per foot
Question 3
What is the DFU value for a 1.6 GPF water closet in Tennessee?
Correct Answer:
3 DFU
Question 4
What backflow preventer is required for high-hazard cross-connections in Tennessee?
Correct Answer:
RPZ backflow preventer
Question 5
What is the minimum trap seal depth in Tennessee?
Correct Answer:
2 inches
Question 1
Exam overview

About this Exam

Prepare with the TN Plumber Practice Questions - Tennessee Journeyman Plumber License Exam practice quiz. This question bank includes 100 questions covering tennessee, size, pipe, water, and horizontal. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

TN Plumber Practice Questions - Tennessee Journeyman Plumber License Exam

This practice set contains 100 questions from the matching question bank and focuses on tennessee, size, pipe, water, and horizontal. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions