NFPA 80A Protection from Exterior Fire
Exposures Exam With Actual
Questions & Verified Answers,Plus
Rationales/Expert Verified For
Guaranteed Pass /2026 /Latest
Update/Instant Download Pdf
1. Which of the following is the primary objective of NFPA 80A?
A. Protect interior fire sprinkler systems
B. Provide guidance for fire resistance of interior doors
C. Provide protection from exterior fire exposures
D. Regulate fire alarm installation
Rationale: NFPA 80A focuses on minimizing fire spread from
exterior sources to buildings or structures.
2. NFPA 80A applies primarily to which of the following?
A. Interior partitions
B. Electrical wiring
C. Exterior walls, openings, and exposures
D. Roof insulation
Rationale: The standard addresses fire protection measures for
exterior walls and openings to reduce the risk from external fire
sources.
3. Fire exposure from adjacent buildings is classified under which
type?
, A. Internal fire exposure
B. External fire exposure
C. Roof fire exposure
D. Ceiling fire exposure
Rationale: External fire exposure pertains to fires originating
outside a building that could affect walls, windows, and other
openings.
4. NFPA 80A requires that exterior openings within how many feet
of the property line be protected?
A. 5 feet
B. 10 feet
C. 20 feet
D. 30 feet
Rationale: Openings within 30 feet of property lines or exposures
must meet protection requirements to reduce fire spread.
5. Which of the following is NOT considered an exterior fire
exposure?
A. Adjacent building fire
B. Outdoor storage fire
C. Electrical cabinet failure inside a building
D. Wildfire
Rationale: NFPA 80A deals with fire exposures external to the
building; internal equipment failures are not covered.
6. Fire-resistance ratings for walls exposed to exterior fire are
based primarily on:
A. Wall color
B. Wall thickness
, C. Distance from exposure and type of construction
D. Interior finishes
Rationale: The fire-resistance rating depends on exposure
conditions and wall construction to prevent fire spread.
7. What type of doors are generally required for exterior openings
exposed to fire?
A. Hollow core doors
B. Sliding doors
C. Fire doors or fire-rated shutters
D. Glass doors without rating
Rationale: Fire-rated doors or shutters prevent external fire from
spreading through openings.
8. Which material is most suitable for exterior walls with high fire
exposure risk?
A. Wood
B. Vinyl siding
C. Masonry or concrete
D. Plastic panels
Rationale: Masonry and concrete resist external fire better than
combustible materials.
9. NFPA 80A recommends that combustible exterior walls should
have a minimum fire resistance rating of:
A. 15 minutes
B. 30 minutes
C. 1 hour
D. 2 hours
Rationale: Combustible walls exposed to exterior fire should achieve
a minimum 1-hour fire resistance rating.
Exposures Exam With Actual
Questions & Verified Answers,Plus
Rationales/Expert Verified For
Guaranteed Pass /2026 /Latest
Update/Instant Download Pdf
1. Which of the following is the primary objective of NFPA 80A?
A. Protect interior fire sprinkler systems
B. Provide guidance for fire resistance of interior doors
C. Provide protection from exterior fire exposures
D. Regulate fire alarm installation
Rationale: NFPA 80A focuses on minimizing fire spread from
exterior sources to buildings or structures.
2. NFPA 80A applies primarily to which of the following?
A. Interior partitions
B. Electrical wiring
C. Exterior walls, openings, and exposures
D. Roof insulation
Rationale: The standard addresses fire protection measures for
exterior walls and openings to reduce the risk from external fire
sources.
3. Fire exposure from adjacent buildings is classified under which
type?
, A. Internal fire exposure
B. External fire exposure
C. Roof fire exposure
D. Ceiling fire exposure
Rationale: External fire exposure pertains to fires originating
outside a building that could affect walls, windows, and other
openings.
4. NFPA 80A requires that exterior openings within how many feet
of the property line be protected?
A. 5 feet
B. 10 feet
C. 20 feet
D. 30 feet
Rationale: Openings within 30 feet of property lines or exposures
must meet protection requirements to reduce fire spread.
5. Which of the following is NOT considered an exterior fire
exposure?
A. Adjacent building fire
B. Outdoor storage fire
C. Electrical cabinet failure inside a building
D. Wildfire
Rationale: NFPA 80A deals with fire exposures external to the
building; internal equipment failures are not covered.
6. Fire-resistance ratings for walls exposed to exterior fire are
based primarily on:
A. Wall color
B. Wall thickness
, C. Distance from exposure and type of construction
D. Interior finishes
Rationale: The fire-resistance rating depends on exposure
conditions and wall construction to prevent fire spread.
7. What type of doors are generally required for exterior openings
exposed to fire?
A. Hollow core doors
B. Sliding doors
C. Fire doors or fire-rated shutters
D. Glass doors without rating
Rationale: Fire-rated doors or shutters prevent external fire from
spreading through openings.
8. Which material is most suitable for exterior walls with high fire
exposure risk?
A. Wood
B. Vinyl siding
C. Masonry or concrete
D. Plastic panels
Rationale: Masonry and concrete resist external fire better than
combustible materials.
9. NFPA 80A recommends that combustible exterior walls should
have a minimum fire resistance rating of:
A. 15 minutes
B. 30 minutes
C. 1 hour
D. 2 hours
Rationale: Combustible walls exposed to exterior fire should achieve
a minimum 1-hour fire resistance rating.
