Louisiana (LA) 7-803 Residential Roofing
Comprehensive Resource To Help You Ace
2026-2027 Includes Frequently Tested
Questions With ELABORATED 100% Correct
COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. What is the primary purpose of roofing underlayment?
A. Improve roof aesthetics
B. Provide insulation
C. Serve as a secondary barrier against water infiltration
D. Support roof decking
Correct Answer: C. Serve as a secondary barrier against water infiltration
2. Which roofing material is most suitable for high-wind coastal areas when
properly installed?
A. 3-tab asphalt shingles
B. Clay tile roofing
C. Metal standing seam roofing
D. Wood shake roofing
Correct Answer: C. Metal standing seam roofing
3. A roof with a 4:12 pitch means:
A. The roof rises 12 inches for every 4 inches of run
B. The roof rises 4 inches for every 12 inches of run
C. The roof rises 4 feet for every 12 feet of run
,D. The roof is flat
Correct Answer: B. The roof rises 4 inches for every 12 inches of run
4. What is the main function of a ridge vent?
A. Prevent ice dams
B. Seal the roof ridge
C. Allow attic air circulation
D. Support ridge shingles
Correct Answer: C. Allow attic air circulation
5. According to OSHA fall protection standards, roofing work requires fall
protection when working at heights exceeding:
A. 4 feet
B. 5 feet
C. 6 feet
D. 10 feet
Correct Answer: C. 6 feet
6. HAZCOM standards require employers to provide which of the following on
job sites?
A. Tool manuals
B. Material Safety Data Sheets (MSDS/SDS)
C. Blueprints
D. Equipment warranties
Correct Answer: B. Material Safety Data Sheets (MSDS/SDS)
7. During roof decking inspection, which finding indicates the need for repair or
replacement?
A. Minor surface scratches
, B. Dust accumulation
C. Water stains or rot
D. Nail heads visible
Correct Answer: C. Water stains or rot
8. What is the primary purpose of an ice and water shield?
A. Reduce roof noise
B. Increase insulation value
C. Prevent leaks from ice dams and wind-driven rain
D. Improve shingle adhesion
Correct Answer: C. Prevent leaks from ice dams and wind-driven rain
9. Laminated asphalt shingles are best described as having:
A. A flat, uniform appearance
B. A three-dimensional appearance
C. No adhesive strips
D. Single-layer construction
Correct Answer: B. A three-dimensional appearance
10. Which shingle type has a flat, uniform appearance with cut-out tabs?
A. Architectural shingles
B. Designer shingles
C. 3-tab shingles
D. Strip shingles
Correct Answer: C. 3-tab shingles
11. Architectural (laminated) shingles differ from 3-tab shingles because they:
A. Are thinner
B. Have a layered, dimensional appearance
Comprehensive Resource To Help You Ace
2026-2027 Includes Frequently Tested
Questions With ELABORATED 100% Correct
COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. What is the primary purpose of roofing underlayment?
A. Improve roof aesthetics
B. Provide insulation
C. Serve as a secondary barrier against water infiltration
D. Support roof decking
Correct Answer: C. Serve as a secondary barrier against water infiltration
2. Which roofing material is most suitable for high-wind coastal areas when
properly installed?
A. 3-tab asphalt shingles
B. Clay tile roofing
C. Metal standing seam roofing
D. Wood shake roofing
Correct Answer: C. Metal standing seam roofing
3. A roof with a 4:12 pitch means:
A. The roof rises 12 inches for every 4 inches of run
B. The roof rises 4 inches for every 12 inches of run
C. The roof rises 4 feet for every 12 feet of run
,D. The roof is flat
Correct Answer: B. The roof rises 4 inches for every 12 inches of run
4. What is the main function of a ridge vent?
A. Prevent ice dams
B. Seal the roof ridge
C. Allow attic air circulation
D. Support ridge shingles
Correct Answer: C. Allow attic air circulation
5. According to OSHA fall protection standards, roofing work requires fall
protection when working at heights exceeding:
A. 4 feet
B. 5 feet
C. 6 feet
D. 10 feet
Correct Answer: C. 6 feet
6. HAZCOM standards require employers to provide which of the following on
job sites?
A. Tool manuals
B. Material Safety Data Sheets (MSDS/SDS)
C. Blueprints
D. Equipment warranties
Correct Answer: B. Material Safety Data Sheets (MSDS/SDS)
7. During roof decking inspection, which finding indicates the need for repair or
replacement?
A. Minor surface scratches
, B. Dust accumulation
C. Water stains or rot
D. Nail heads visible
Correct Answer: C. Water stains or rot
8. What is the primary purpose of an ice and water shield?
A. Reduce roof noise
B. Increase insulation value
C. Prevent leaks from ice dams and wind-driven rain
D. Improve shingle adhesion
Correct Answer: C. Prevent leaks from ice dams and wind-driven rain
9. Laminated asphalt shingles are best described as having:
A. A flat, uniform appearance
B. A three-dimensional appearance
C. No adhesive strips
D. Single-layer construction
Correct Answer: B. A three-dimensional appearance
10. Which shingle type has a flat, uniform appearance with cut-out tabs?
A. Architectural shingles
B. Designer shingles
C. 3-tab shingles
D. Strip shingles
Correct Answer: C. 3-tab shingles
11. Architectural (laminated) shingles differ from 3-tab shingles because they:
A. Are thinner
B. Have a layered, dimensional appearance
