Question 1
Per IPC 2021 as adopted by Louisiana, what is the minimum slope for a 3-inch horizontal drain?
Correct Answer:
1/4 inch per foot
Question 2
Per IPC 2021, a lavatory has a DFU value of what?
Correct Answer:
1 DFU
Question 3
Per IPC 2021, what is the maximum number of DFUs on a 4-inch building drain at 1/4 inch per foot slope?
Correct Answer:
216 DFU
Question 4
Per IPC 2021, the minimum building sewer pipe size is what?
Correct Answer:
6 inches
Question 5
Per IPC 2021, cleanouts must be installed at intervals not exceeding what distance?
Correct Answer:
100 feet
Question 1
Exam overview

About this Exam

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

More details

Additional Information

LA Plumber Practice Questions - Louisiana Journeyman Plumber License Exam

This practice set contains 100 questions from the matching question bank and focuses on minimum, vent, size, water, and inch. 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