Contractor Exam (BC-B,C) Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
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1. A contractor bidding on a Tennessee commercial/industrial project
must ensure compliance with licensing requirements. Which of the
following best describes the limitation of a BC-B,C license
classification?
A. It allows unrestricted residential construction only
B. It limits work strictly to electrical installations
C. It permits both commercial and industrial construction within the
monetary limits of the license
D. It allows only subcontracting work under a general contractor
C
The BC-B,C classification authorizes contractors to perform both
commercial and industrial construction projects, provided they
remain within their approved monetary limit.
2. In Tennessee, what is the primary purpose of requiring contractors to
maintain a monetary limit on their license?
A. To determine tax liability
B. To ensure contractors only take projects they are financially capable
, of completing
C. To control market competition
D. To reduce insurance costs
B
Monetary limits are imposed to ensure contractors undertake
projects within their financial capacity, reducing the risk of default or
incomplete work.
3. What document is most critical for defining the scope of work in a
commercial construction contract?
A. Insurance certificate
B. Bid bond
C. Project specifications and drawings
D. Contractor’s resume
C
Specifications and drawings clearly outline the scope, materials, and
execution requirements, forming the foundation of the contract.
4. Which type of contract places the greatest financial risk on the
contractor?
A. Cost-plus contract
B. Time and materials contract
C. Lump sum contract
D. Unit price contract
C
A lump sum contract requires the contractor to complete the project
for a fixed price, exposing them to cost overruns.
5. What is the primary function of a performance bond in commercial
construction?
A. To guarantee payment to subcontractors
B. To ensure project completion according to contract terms
C. To reduce contractor taxes
D. To cover design errors
B
A performance bond guarantees that the contractor will complete
the project as specified in the contract.
, 6. Which scheduling method uses a network diagram to determine
project duration and critical tasks?
A. Bar chart method
B. Critical Path Method (CPM)
C. Gantt chart
D. Linear scheduling
B
CPM identifies critical activities that directly impact project
completion time using a network diagram.
7. What is the main purpose of a lien waiver in construction projects?
A. To transfer ownership of property
B. To waive the right to file a lien after payment
C. To reduce contractor liability
D. To increase project funding
B
Lien waivers confirm that payment has been received and waive the
right to file a mechanics lien.
8. Which party is primarily responsible for job site safety on a
commercial construction project?
A. Architect
B. Owner
C. General contractor
D. Supplier
C
The general contractor is responsible for maintaining a safe work
environment and ensuring compliance with safety regulations.
9. What is the purpose of a change order?
A. To cancel the contract
B. To modify the original scope, cost, or schedule
C. To terminate subcontractors
D. To reduce labor costs
B
Change orders formally document any modifications to the original
contract terms.