AZ B-1 General Commercial Contractor
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationales 2027 Q&A | Instant
Download Pdf
1. What is the primary purpose of a construction contract?
A. To eliminate all project risks
B. To establish the rights and obligations of the parties
C. To guarantee a contractor a profit
D. To replace building codes
Answer: B. To establish the rights and obligations of the parties
Rationale: A construction contract defines the responsibilities, scope of
work, payment terms, schedule requirements, and other obligations of the
contracting parties.
,2. Which document generally establishes the detailed requirements for
materials and workmanship on a commercial project?
A. Site survey
B. Specifications
C. Purchase order
D. Daily report
Answer: B. Specifications
Rationale: Specifications describe required materials, quality standards,
installation methods, and workmanship requirements that supplement the
drawings.
3. What is the main purpose of construction drawings?
A. To establish employee wages
B. To graphically communicate the design and construction requirements
C. To calculate payroll taxes
D. To replace the contract
Answer: B. To graphically communicate the design and construction
requirements
,Rationale: Construction drawings communicate dimensions, layouts,
locations, details, and design intent necessary for construction.
4. Before beginning excavation on a commercial project, the contractor
should first determine the location of:
A. Interior finishes
B. Underground utilities
C. Furniture
D. Paint colors
Answer: B. Underground utilities
Rationale: Identifying underground utilities helps prevent utility strikes,
injuries, service interruptions, property damage, and costly project delays.
5. Which type of contract generally places the greatest cost risk on the
contractor when actual costs exceed the agreed price?
A. Cost-plus contract
B. Time-and-material contract
C. Lump-sum contract
D. Cost-reimbursement contract
, Answer: C. Lump-sum contract
Rationale: Under a lump-sum contract, the contractor generally agrees to
complete defined work for a fixed price, so unexpected cost increases can
reduce the contractor's profit.
6. What is a change order?
A. A payroll record
B. A formal modification to the contract work or terms
C. A building permit
D. A safety inspection report
Answer: B. A formal modification to the contract work or terms
Rationale: A change order documents an authorized change to the original
contract, such as scope, price, materials, or schedule.
7. What is the purpose of a construction schedule?
A. To establish employee tax rates
B. To sequence activities and track project progress
C. To replace architectural drawings
D. To determine property ownership
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationales 2027 Q&A | Instant
Download Pdf
1. What is the primary purpose of a construction contract?
A. To eliminate all project risks
B. To establish the rights and obligations of the parties
C. To guarantee a contractor a profit
D. To replace building codes
Answer: B. To establish the rights and obligations of the parties
Rationale: A construction contract defines the responsibilities, scope of
work, payment terms, schedule requirements, and other obligations of the
contracting parties.
,2. Which document generally establishes the detailed requirements for
materials and workmanship on a commercial project?
A. Site survey
B. Specifications
C. Purchase order
D. Daily report
Answer: B. Specifications
Rationale: Specifications describe required materials, quality standards,
installation methods, and workmanship requirements that supplement the
drawings.
3. What is the main purpose of construction drawings?
A. To establish employee wages
B. To graphically communicate the design and construction requirements
C. To calculate payroll taxes
D. To replace the contract
Answer: B. To graphically communicate the design and construction
requirements
,Rationale: Construction drawings communicate dimensions, layouts,
locations, details, and design intent necessary for construction.
4. Before beginning excavation on a commercial project, the contractor
should first determine the location of:
A. Interior finishes
B. Underground utilities
C. Furniture
D. Paint colors
Answer: B. Underground utilities
Rationale: Identifying underground utilities helps prevent utility strikes,
injuries, service interruptions, property damage, and costly project delays.
5. Which type of contract generally places the greatest cost risk on the
contractor when actual costs exceed the agreed price?
A. Cost-plus contract
B. Time-and-material contract
C. Lump-sum contract
D. Cost-reimbursement contract
, Answer: C. Lump-sum contract
Rationale: Under a lump-sum contract, the contractor generally agrees to
complete defined work for a fixed price, so unexpected cost increases can
reduce the contractor's profit.
6. What is a change order?
A. A payroll record
B. A formal modification to the contract work or terms
C. A building permit
D. A safety inspection report
Answer: B. A formal modification to the contract work or terms
Rationale: A change order documents an authorized change to the original
contract, such as scope, price, materials, or schedule.
7. What is the purpose of a construction schedule?
A. To establish employee tax rates
B. To sequence activities and track project progress
C. To replace architectural drawings
D. To determine property ownership
