ICC Residential Building Plans Exam
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of the building code?
A. Increase construction costs
B. Establish minimum life safety standards
C. Design architectural styles
D. Regulate property values
Answer: B
Rationale: The building code establishes minimum requirements for
life safety, structural integrity, and health protection.
2. Which code is most commonly used for residential one- and two-
family dwellings?
A. IBC
B. IFC
C. IRC
D. IEBC
, Answer: C
Rationale: The International Residential Code (IRC) governs one- and
two-family dwellings.
3. What does “occupancy classification” determine?
A. Material costs
B. Building height
C. Use and risk level of a building
D. Foundation type
Answer: C
Rationale: Occupancy classification identifies use and associated
hazard level.
4. Which is required on all submitted construction drawings?
A. Contractor license number
B. Architect seal (always)
C. Site plan and code compliance information
D. Insurance certificate
Answer: C
Rationale: Plans must include sufficient detail such as site plans and
code compliance data.
5. Which load is considered a live load?
A. Roof framing weight
B. Snow accumulation
C. Wall weight
, D. Floor finishes
Answer: B
Rationale: Live loads include temporary or moving loads such as
snow or occupants.
6. Dead loads are best described as:
A. Temporary forces
B. Environmental forces
C. Permanent building components
D. Wind pressure
Answer: C
Rationale: Dead loads are permanent structural and non-structural
elements.
7. Which is NOT typically reviewed by a plans examiner?
A. Structural design
B. Code compliance
C. Field inspections
D. Egress design
Answer: C
Rationale: Field inspections are conducted by inspectors, not plans
examiners.
8. Means of egress must lead to:
A. Mechanical room
B. Roof access
, C. Public way or safe area
D. Basement
Answer: C
Rationale: Egress must lead to a safe exit discharge area.
9. Fire separation between dwellings is intended to:
A. Improve aesthetics
B. Slow fire spread
C. Increase insulation
D. Support roofing
Answer: B
Rationale: Fire separations limit fire and smoke spread.
10. Which document governs structural design loads?
A. ASCE 7
B. OSHA
C. NEC
D. NFPA 13
Answer: A
Rationale: ASCE 7 provides minimum design loads for buildings.
11. What is the minimum required egress path width based on?
A. Occupant load
B. Building color
C. Foundation type
D. HVAC size
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of the building code?
A. Increase construction costs
B. Establish minimum life safety standards
C. Design architectural styles
D. Regulate property values
Answer: B
Rationale: The building code establishes minimum requirements for
life safety, structural integrity, and health protection.
2. Which code is most commonly used for residential one- and two-
family dwellings?
A. IBC
B. IFC
C. IRC
D. IEBC
, Answer: C
Rationale: The International Residential Code (IRC) governs one- and
two-family dwellings.
3. What does “occupancy classification” determine?
A. Material costs
B. Building height
C. Use and risk level of a building
D. Foundation type
Answer: C
Rationale: Occupancy classification identifies use and associated
hazard level.
4. Which is required on all submitted construction drawings?
A. Contractor license number
B. Architect seal (always)
C. Site plan and code compliance information
D. Insurance certificate
Answer: C
Rationale: Plans must include sufficient detail such as site plans and
code compliance data.
5. Which load is considered a live load?
A. Roof framing weight
B. Snow accumulation
C. Wall weight
, D. Floor finishes
Answer: B
Rationale: Live loads include temporary or moving loads such as
snow or occupants.
6. Dead loads are best described as:
A. Temporary forces
B. Environmental forces
C. Permanent building components
D. Wind pressure
Answer: C
Rationale: Dead loads are permanent structural and non-structural
elements.
7. Which is NOT typically reviewed by a plans examiner?
A. Structural design
B. Code compliance
C. Field inspections
D. Egress design
Answer: C
Rationale: Field inspections are conducted by inspectors, not plans
examiners.
8. Means of egress must lead to:
A. Mechanical room
B. Roof access
, C. Public way or safe area
D. Basement
Answer: C
Rationale: Egress must lead to a safe exit discharge area.
9. Fire separation between dwellings is intended to:
A. Improve aesthetics
B. Slow fire spread
C. Increase insulation
D. Support roofing
Answer: B
Rationale: Fire separations limit fire and smoke spread.
10. Which document governs structural design loads?
A. ASCE 7
B. OSHA
C. NEC
D. NFPA 13
Answer: A
Rationale: ASCE 7 provides minimum design loads for buildings.
11. What is the minimum required egress path width based on?
A. Occupant load
B. Building color
C. Foundation type
D. HVAC size
