ICC B1 Residential Building Inspector
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. What is the primary responsibility of a Residential Building Inspector?
A. Verify residential construction complies with adopted codes
B. Design residential buildings
C. Manage contractor payroll
D. Purchase building materials
Correct Answer: A
Rationale: Residential Building Inspectors verify that construction complies with approved
plans and applicable building codes.
2. Which structures are typically covered under the ICC B1 Residential
Building Inspector scope?
A. One- and two-family dwellings and townhouses within the permitted scope
B. High-rise office buildings
C. Industrial factories only
D. Bridges and highways
,Correct Answer: A
Rationale: The B1 certification focuses on residential structures such as dwellings,
townhouses, and accessory structures.
3. What is the purpose of a building permit?
A. Authorize regulated construction work after approval
B. Guarantee contractor performance
C. Replace inspections
D. Approve property sales
Correct Answer: A
Rationale: Permits allow authorities to review and inspect regulated construction.
4. What should an inspector review before performing an inspection?
A. Approved plans and permit documents
B. Contractor financial records
C. Owner tax information
D. Material invoices
Correct Answer: A
Rationale: Inspectors use approved documents as the basis for evaluating compliance.
5. What is the purpose of construction inspections?
A. Verify work complies with approved plans and codes
B. Determine construction costs
,C. Select contractors
D. Approve loans
Correct Answer: A
Rationale: Inspections confirm that construction meets safety requirements.
6. What should an inspector do when construction does not comply with code?
A. Document the violation and require correction
B. Ignore the violation
C. Approve the work
D. Modify the plans personally
Correct Answer: A
Rationale: Inspectors identify deficiencies and require compliance.
7. What is the purpose of inspection records?
A. Provide documentation of inspection findings
B. Replace construction plans
C. Approve contractors
D. Determine property value
Correct Answer: A
Rationale: Records provide evidence of enforcement actions and approvals.
8. What is an approved construction document?
A. Document accepted by the authority having jurisdiction
, B. Contractor advertisement
C. Material catalog
D. Property deed
Correct Answer: A
Rationale: Approved documents define the permitted construction.
9. What is the purpose of the International Residential Code (IRC)?
A. Establish minimum safety requirements for residential construction
B. Control contractor pricing
C. Replace design professionals
D. Eliminate inspections
Correct Answer: A
Rationale: The IRC provides minimum requirements for residential building safety.
10. What is building planning concerned with?
A. Overall design requirements such as occupancy, size, and safety
B. Contractor payment schedules
C. Material purchasing
D. Landscaping
Correct Answer: A
Rationale: Building planning addresses requirements before construction begins.
Footings and Foundations
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. What is the primary responsibility of a Residential Building Inspector?
A. Verify residential construction complies with adopted codes
B. Design residential buildings
C. Manage contractor payroll
D. Purchase building materials
Correct Answer: A
Rationale: Residential Building Inspectors verify that construction complies with approved
plans and applicable building codes.
2. Which structures are typically covered under the ICC B1 Residential
Building Inspector scope?
A. One- and two-family dwellings and townhouses within the permitted scope
B. High-rise office buildings
C. Industrial factories only
D. Bridges and highways
,Correct Answer: A
Rationale: The B1 certification focuses on residential structures such as dwellings,
townhouses, and accessory structures.
3. What is the purpose of a building permit?
A. Authorize regulated construction work after approval
B. Guarantee contractor performance
C. Replace inspections
D. Approve property sales
Correct Answer: A
Rationale: Permits allow authorities to review and inspect regulated construction.
4. What should an inspector review before performing an inspection?
A. Approved plans and permit documents
B. Contractor financial records
C. Owner tax information
D. Material invoices
Correct Answer: A
Rationale: Inspectors use approved documents as the basis for evaluating compliance.
5. What is the purpose of construction inspections?
A. Verify work complies with approved plans and codes
B. Determine construction costs
,C. Select contractors
D. Approve loans
Correct Answer: A
Rationale: Inspections confirm that construction meets safety requirements.
6. What should an inspector do when construction does not comply with code?
A. Document the violation and require correction
B. Ignore the violation
C. Approve the work
D. Modify the plans personally
Correct Answer: A
Rationale: Inspectors identify deficiencies and require compliance.
7. What is the purpose of inspection records?
A. Provide documentation of inspection findings
B. Replace construction plans
C. Approve contractors
D. Determine property value
Correct Answer: A
Rationale: Records provide evidence of enforcement actions and approvals.
8. What is an approved construction document?
A. Document accepted by the authority having jurisdiction
, B. Contractor advertisement
C. Material catalog
D. Property deed
Correct Answer: A
Rationale: Approved documents define the permitted construction.
9. What is the purpose of the International Residential Code (IRC)?
A. Establish minimum safety requirements for residential construction
B. Control contractor pricing
C. Replace design professionals
D. Eliminate inspections
Correct Answer: A
Rationale: The IRC provides minimum requirements for residential building safety.
10. What is building planning concerned with?
A. Overall design requirements such as occupancy, size, and safety
B. Contractor payment schedules
C. Material purchasing
D. Landscaping
Correct Answer: A
Rationale: Building planning addresses requirements before construction begins.
Footings and Foundations
