Minnesota Plumbing Test Prep For
Journeyworker and Masters Premium
General Exam Study Guide – Complete
Questions with Correct Detailed Answers
⭐ Brand New Version | Exam-Focused | Designed for High
Scores
Take your exam preparation to the next level with this Premium General Exam Study Guide.
This powerful resource is designed to help students review faster, understand key concepts
clearly, and perform confidently in exams.
Inside this guide, you will find complete exam questions paired with correct, detailed
answers that explain the reasoning behind each response. The structured format allows you to
focus on important and frequently tested topics, helping you study efficiently and effectively.
🔥 Key Highlights
✔ Complete Exam Questions covering major concepts
✔ Correct Answers with Detailed Explanations for deeper understanding
✔ Exam-Focused Content based on commonly tested material
✔ Well-Organized Format for quick and effective revision
✔ Latest Updated Version for reliable exam preparation
✔ Ideal for Fast Review and Last-Minute Study
🚀 Why Students Prefer This Guide
This study guide helps students simplify complex topics, identify key concepts quickly, and
strengthen exam confidence. By practicing with structured questions and reviewing detailed
answers, you can improve retention and boost your chances of achieving higher scores.
🎯 Perfect For
,• Final exam preparation
• Midterm exam revision
• Weekly study sessions
• Practicing exam-style questions
• Strengthening knowledge before tests
📘 A reliable and effective study companion for students who want structured practice,
clear explanations, and stronger exam performance.
Macerating toilet system is a system comprised of a sump with macerating pump
connection for a water closet and other plumbing fixture in single bathrooms
True or False
True
No plumbing sewer system shall be located in a lot other than the lot owned by
the building or premises
True or False
True
A rainwater catchment system collects and stores water from _____ collection
surfaces
A. Parking lots
B. Grassy berms
C. Percolation pits
D. Above ground
D. Above ground
The minimum slip joint access panel shall be _____ inches and so arranged
without obstructions as to make ready fro inspection and repair
A. 6
B. 8
C. 10
D. 12
D. 12
What is the maximum trap arm length permitted for a 3-inch trap?
A. 5 feet
B. 6 feet
C. 3 feet 6 inches
D. 4 inches
B. 6 feet
Townhouse utilities may be combined inside the building and disturbed to each
unit
True or False
False
Plumbing systems in a moved structure _____ be completely tested as new work
A. Must
, B. Shall
C. Will
B. Shall
An additional relief vent is required in combination waste and vents systems
when the piping exceeds _____ feet in length
A. 25
B. 50
C. 100
D. Not required
C. 100
An approved pressure reducing valve shall be installed in the water service pipe
near the building if the street main pressure exceeds _____ psi
A. 60
B. 75
C. 70
D. 80
D. 80
Minimum pipe size for a siphonic roof drain is _____ inches
A. 1 1/2
B. 2
C. 3
D. 4
A. 1 1/2
Plumbing _____ be installed with due regard to preservation of the strength of
structural members
A. Shall
B. Doesn't need to
C. Should
D. All of the above
A. Shall
A rain leader serving a roof area of 2210 would require a vertical pipe _____
inches in size
A. 3
B. 4
C. 6
D. 8
B. 4
Building storm sewers shall be tested in accordance with section 712 or the
Hydrostatic Test Method
True or False
True
Siphonic roof drains shall be continuously marked every _____ feet
A. 5
B. 10
C. 15
D. 20
Journeyworker and Masters Premium
General Exam Study Guide – Complete
Questions with Correct Detailed Answers
⭐ Brand New Version | Exam-Focused | Designed for High
Scores
Take your exam preparation to the next level with this Premium General Exam Study Guide.
This powerful resource is designed to help students review faster, understand key concepts
clearly, and perform confidently in exams.
Inside this guide, you will find complete exam questions paired with correct, detailed
answers that explain the reasoning behind each response. The structured format allows you to
focus on important and frequently tested topics, helping you study efficiently and effectively.
🔥 Key Highlights
✔ Complete Exam Questions covering major concepts
✔ Correct Answers with Detailed Explanations for deeper understanding
✔ Exam-Focused Content based on commonly tested material
✔ Well-Organized Format for quick and effective revision
✔ Latest Updated Version for reliable exam preparation
✔ Ideal for Fast Review and Last-Minute Study
🚀 Why Students Prefer This Guide
This study guide helps students simplify complex topics, identify key concepts quickly, and
strengthen exam confidence. By practicing with structured questions and reviewing detailed
answers, you can improve retention and boost your chances of achieving higher scores.
🎯 Perfect For
,• Final exam preparation
• Midterm exam revision
• Weekly study sessions
• Practicing exam-style questions
• Strengthening knowledge before tests
📘 A reliable and effective study companion for students who want structured practice,
clear explanations, and stronger exam performance.
Macerating toilet system is a system comprised of a sump with macerating pump
connection for a water closet and other plumbing fixture in single bathrooms
True or False
True
No plumbing sewer system shall be located in a lot other than the lot owned by
the building or premises
True or False
True
A rainwater catchment system collects and stores water from _____ collection
surfaces
A. Parking lots
B. Grassy berms
C. Percolation pits
D. Above ground
D. Above ground
The minimum slip joint access panel shall be _____ inches and so arranged
without obstructions as to make ready fro inspection and repair
A. 6
B. 8
C. 10
D. 12
D. 12
What is the maximum trap arm length permitted for a 3-inch trap?
A. 5 feet
B. 6 feet
C. 3 feet 6 inches
D. 4 inches
B. 6 feet
Townhouse utilities may be combined inside the building and disturbed to each
unit
True or False
False
Plumbing systems in a moved structure _____ be completely tested as new work
A. Must
, B. Shall
C. Will
B. Shall
An additional relief vent is required in combination waste and vents systems
when the piping exceeds _____ feet in length
A. 25
B. 50
C. 100
D. Not required
C. 100
An approved pressure reducing valve shall be installed in the water service pipe
near the building if the street main pressure exceeds _____ psi
A. 60
B. 75
C. 70
D. 80
D. 80
Minimum pipe size for a siphonic roof drain is _____ inches
A. 1 1/2
B. 2
C. 3
D. 4
A. 1 1/2
Plumbing _____ be installed with due regard to preservation of the strength of
structural members
A. Shall
B. Doesn't need to
C. Should
D. All of the above
A. Shall
A rain leader serving a roof area of 2210 would require a vertical pipe _____
inches in size
A. 3
B. 4
C. 6
D. 8
B. 4
Building storm sewers shall be tested in accordance with section 712 or the
Hydrostatic Test Method
True or False
True
Siphonic roof drains shall be continuously marked every _____ feet
A. 5
B. 10
C. 15
D. 20
