CO General Contractor Class A Exam
Questions and Correct Answers
(Verified Answers) Plus Rationale 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 legal rights and obligations of the parties
C. To guarantee a contractor a profit
D. To replace the project drawings
Answer: B. To establish the legal 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 owner and contractor. It does not eliminate all risks or
guarantee profitability.
, 2. Which document generally establishes the detailed requirements
for materials and workmanship on a construction project?
A. Bid bond
B. Specifications
C. Payment application
D. Change order
Answer: B. Specifications
Rationale: Specifications describe required materials, products,
workmanship standards, testing, and installation requirements.
Drawings provide graphical information, while specifications provide
detailed written requirements.
3. What is the main purpose of a construction schedule?
A. To determine the contractor's tax liability
B. To establish the planned sequence and timing of project activities
C. To replace the contract documents
D. To determine the architect's fee
Answer: B. To establish the planned sequence and timing of project
activities
Rationale: A construction schedule organizes activities, durations,
dependencies, and milestones. It helps the contractor coordinate
,labor, materials, equipment, subcontractors, inspections, and project
completion.
4. Which type of construction contract generally provides the
contractor with a fixed price for a defined scope of work?
A. Cost-plus contract
B. Time-and-material contract
C. Lump-sum contract
D. Unit-price-only contract
Answer: C. Lump-sum contract
Rationale: A lump-sum contract establishes a predetermined price for
the agreed scope. The contractor generally assumes greater cost risk if
expenses exceed the amount anticipated in the contract.
5. What is a change order?
A. A document that permanently cancels a contractor's license
B. A formal modification to the contract scope, price, or time
C. A request for a building inspection
D. A subcontractor's payroll record
Answer: B. A formal modification to the contract scope, price, or time
, Rationale: Change orders are used to document authorized
modifications to the original agreement. They may change quantities,
materials, work requirements, contract price, or completion time.
6. What is the primary purpose of a bid bond?
A. To insure completed construction against fire
B. To guarantee payment to laborers
C. To provide security that the bidder will honor its bid and execute the
contract if awarded
D. To guarantee the quality of workmanship
Answer: C. To provide security that the bidder will honor its bid and
execute the contract if awarded
Rationale: A bid bond protects the owner from certain losses if a
successful bidder refuses to enter into the contract or provide required
bonds after award.
7. Which bond primarily protects the owner if the contractor fails to
perform according to the contract?
A. Bid bond
B. Performance bond
C. Payment bond
D. Maintenance bond
Questions and Correct Answers
(Verified Answers) Plus Rationale 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 legal rights and obligations of the parties
C. To guarantee a contractor a profit
D. To replace the project drawings
Answer: B. To establish the legal 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 owner and contractor. It does not eliminate all risks or
guarantee profitability.
, 2. Which document generally establishes the detailed requirements
for materials and workmanship on a construction project?
A. Bid bond
B. Specifications
C. Payment application
D. Change order
Answer: B. Specifications
Rationale: Specifications describe required materials, products,
workmanship standards, testing, and installation requirements.
Drawings provide graphical information, while specifications provide
detailed written requirements.
3. What is the main purpose of a construction schedule?
A. To determine the contractor's tax liability
B. To establish the planned sequence and timing of project activities
C. To replace the contract documents
D. To determine the architect's fee
Answer: B. To establish the planned sequence and timing of project
activities
Rationale: A construction schedule organizes activities, durations,
dependencies, and milestones. It helps the contractor coordinate
,labor, materials, equipment, subcontractors, inspections, and project
completion.
4. Which type of construction contract generally provides the
contractor with a fixed price for a defined scope of work?
A. Cost-plus contract
B. Time-and-material contract
C. Lump-sum contract
D. Unit-price-only contract
Answer: C. Lump-sum contract
Rationale: A lump-sum contract establishes a predetermined price for
the agreed scope. The contractor generally assumes greater cost risk if
expenses exceed the amount anticipated in the contract.
5. What is a change order?
A. A document that permanently cancels a contractor's license
B. A formal modification to the contract scope, price, or time
C. A request for a building inspection
D. A subcontractor's payroll record
Answer: B. A formal modification to the contract scope, price, or time
, Rationale: Change orders are used to document authorized
modifications to the original agreement. They may change quantities,
materials, work requirements, contract price, or completion time.
6. What is the primary purpose of a bid bond?
A. To insure completed construction against fire
B. To guarantee payment to laborers
C. To provide security that the bidder will honor its bid and execute the
contract if awarded
D. To guarantee the quality of workmanship
Answer: C. To provide security that the bidder will honor its bid and
execute the contract if awarded
Rationale: A bid bond protects the owner from certain losses if a
successful bidder refuses to enter into the contract or provide required
bonds after award.
7. Which bond primarily protects the owner if the contractor fails to
perform according to the contract?
A. Bid bond
B. Performance bond
C. Payment bond
D. Maintenance bond
