MN Journeyman License Exam 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.
Class I hose valve
2 1/2, 500gpm supply 100 psi to furthest spot
Class II hose valve
1 1/2, supply 65psi at furthest spot
Class III hose valve
Both 500 gpm & 100 gpm at 100psi supply to the furthest spot
NFPA 72
Fire Alarm Code
NFPA 24
Private fire service mains
NFPA 22
Water tanks
NFPA 20
Fire pumps
NFPA 14
Standpipes & hoses
NFPA 13r
Low rise residential occupancy
NFPA 13D
1 & 2 family dwelling & manufactured homes
NFPA 13
Standard for installation of sprinkler systems
You must bury underground pipe how many feet below the frostline
1ft
When measuring underground pipe as it pertains to the frontline, where do you
measure from the?
Top of the pipe
Pipe must be buried under roadways and driveways how many feet?
3ft
Pipe must be buried under railroads how many feet?
4ft
Exterior horn and strobe must be installed at how many feet?
, 10ft
FDC connection shall be installed at what height?
18-48"
Post indicating valves (piv) must have a top value above finish grade
32-40"
Standpipe must be a minimum of ___ft from a hydrant
100ft
Hose valve on standpipe should be ___ft off the ground
3-5ft
ESFR heads
64sqft, 6-18" deflected down, 64sqft-max 100sqft
Ordinary I
130sqft
Ordinary II
100sqft, chemistry labs
CMSA
130sqft, 6-8" deflector down
Standard sidewall
196sqft, 4-6" deflector down & installed under smooth flat ceilings only
Chemistry labs shall have what class type sprinkler heads
Ordinary II
Max floor area in single ordinary hazard
52,000sqft
Light hazard QR max floor area in light hazard
52,000sqft
Composit wood ceiling arrangement shown in example (24" deep joist spaced 24"
o.c. 480long
Combustible construction
Standard heads
225sqft
Closets in mechanical rooms under ___sqft can have 1 head installed at the
highest ceiling level without having to worry about obstructions or minimum
distance to a wall
400sqft
Heads near or under a roof peak must be no more that ___" down from a peak
36"
Max drop in a ceiling before it's considered a wall
36"
Skylights under ___sqft do not have to be sprinkled
32sqft
Heads shall be positioned away from obstructions a minimum distance of ____
the max dimensions of the obstruction
3x
What is the clearance between the deflector and top of storage in a closet
18"
Sprigs must be installed on pipe ___" or larger to offset obstructions
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.
Class I hose valve
2 1/2, 500gpm supply 100 psi to furthest spot
Class II hose valve
1 1/2, supply 65psi at furthest spot
Class III hose valve
Both 500 gpm & 100 gpm at 100psi supply to the furthest spot
NFPA 72
Fire Alarm Code
NFPA 24
Private fire service mains
NFPA 22
Water tanks
NFPA 20
Fire pumps
NFPA 14
Standpipes & hoses
NFPA 13r
Low rise residential occupancy
NFPA 13D
1 & 2 family dwelling & manufactured homes
NFPA 13
Standard for installation of sprinkler systems
You must bury underground pipe how many feet below the frostline
1ft
When measuring underground pipe as it pertains to the frontline, where do you
measure from the?
Top of the pipe
Pipe must be buried under roadways and driveways how many feet?
3ft
Pipe must be buried under railroads how many feet?
4ft
Exterior horn and strobe must be installed at how many feet?
, 10ft
FDC connection shall be installed at what height?
18-48"
Post indicating valves (piv) must have a top value above finish grade
32-40"
Standpipe must be a minimum of ___ft from a hydrant
100ft
Hose valve on standpipe should be ___ft off the ground
3-5ft
ESFR heads
64sqft, 6-18" deflected down, 64sqft-max 100sqft
Ordinary I
130sqft
Ordinary II
100sqft, chemistry labs
CMSA
130sqft, 6-8" deflector down
Standard sidewall
196sqft, 4-6" deflector down & installed under smooth flat ceilings only
Chemistry labs shall have what class type sprinkler heads
Ordinary II
Max floor area in single ordinary hazard
52,000sqft
Light hazard QR max floor area in light hazard
52,000sqft
Composit wood ceiling arrangement shown in example (24" deep joist spaced 24"
o.c. 480long
Combustible construction
Standard heads
225sqft
Closets in mechanical rooms under ___sqft can have 1 head installed at the
highest ceiling level without having to worry about obstructions or minimum
distance to a wall
400sqft
Heads near or under a roof peak must be no more that ___" down from a peak
36"
Max drop in a ceiling before it's considered a wall
36"
Skylights under ___sqft do not have to be sprinkled
32sqft
Heads shall be positioned away from obstructions a minimum distance of ____
the max dimensions of the obstruction
3x
What is the clearance between the deflector and top of storage in a closet
18"
Sprigs must be installed on pipe ___" or larger to offset obstructions
