CT Major Contractor (MC) License
Exam Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A| Instant Download Pdf
1. What is the main purpose of the Connecticut Major Contractor (MC)
license?
A. To certify a contractor for minor residential repairs
B. To qualify workers for electrical installations
C. To permit supervision and contracting for large-scale building projects
D. To approve insurance agents
Answer: C
Rationale: The MC license authorizes contractors for large commercial,
industrial, and complex building projects, not minor or specialty work.
2. Which entity issues the MC license in Connecticut?
A. Connecticut Fire Marshal
B. Department of Administrative Services (DAS)
C. Local municipality
D. Federal OSHA Answer: B
Rationale: The Connecticut DAS regulates and issues Major Contractor
licenses in the state.
3. Which document must a contractor submit to obtain an MC license?
A. Financial audit
B. Proof of auto insurance
C. Experience affidavit
D. Water permit
Answer: C
Rationale: Applicants must provide an affidavit documenting work
,experience and project history.
4. A Major Contractor license must be renewed how often?
A. Every 6 months
B. Annually
C. Every 2 years
D. Every 5 years
Answer: C
Rationale: DAS requires MC licenses to be renewed every two years.
5. Which building code is primarily used in Connecticut?
A. International Building Code (IBC)
B. National Electrical Code only
C. Canadian Building Code
D. New York State Code Answer: A
Rationale: Connecticut adopts the IBC with state amendments as the
primary code for large projects.
6. Which OSHA standard covers fall protection?
A. 1910
B. 1926
C. 1915
D. 1920
Answer: B
Rationale: OSHA 1926 contains fall protection requirements for
construction sites.
7. What is the minimum fall protection trigger height for construction?
A. 2 feet
B. 4 feet
C. 6 feet
D. 10 feet
Answer: C
Rationale: OSHA requires fall protection starting at 6 feet in construction.
, 8. The purpose of a building permit is to:
A. Control contractor workload
B. Allow workers to work overtime
C. Ensure compliance with building codes
D. Approve architectural styles Answer: C
Rationale: Permits ensure that designs and installations comply with
building standards and safety laws.
9. What must be on-site at all times during construction?
A. The original bid proposal
B. Approved plans and permit card
C. Contractor’s tax return
D. Owner’s mortgage documents Answer: B
Rationale: Inspectors must be able to review approved drawings and
permits at the site.
10. Which contract type sets a fixed price for the entire job?
A. Time and material
B. Cost plus
C. Fixed-lump sum contract
D. Unit price contract
Answer: C
Rationale: Lump sum contracts establish one set price regardless of
contractor costs.
11. A critical path schedule identifies:
A. The cheapest subcontractors
B. The sequence of tasks that cannot delay
C. Materials needing replacement
D. Final inspection dates only Answer: B
Rationale: Critical path tasks determine the total project duration.
12. Who is responsible for overall site safety?
Exam Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A| Instant Download Pdf
1. What is the main purpose of the Connecticut Major Contractor (MC)
license?
A. To certify a contractor for minor residential repairs
B. To qualify workers for electrical installations
C. To permit supervision and contracting for large-scale building projects
D. To approve insurance agents
Answer: C
Rationale: The MC license authorizes contractors for large commercial,
industrial, and complex building projects, not minor or specialty work.
2. Which entity issues the MC license in Connecticut?
A. Connecticut Fire Marshal
B. Department of Administrative Services (DAS)
C. Local municipality
D. Federal OSHA Answer: B
Rationale: The Connecticut DAS regulates and issues Major Contractor
licenses in the state.
3. Which document must a contractor submit to obtain an MC license?
A. Financial audit
B. Proof of auto insurance
C. Experience affidavit
D. Water permit
Answer: C
Rationale: Applicants must provide an affidavit documenting work
,experience and project history.
4. A Major Contractor license must be renewed how often?
A. Every 6 months
B. Annually
C. Every 2 years
D. Every 5 years
Answer: C
Rationale: DAS requires MC licenses to be renewed every two years.
5. Which building code is primarily used in Connecticut?
A. International Building Code (IBC)
B. National Electrical Code only
C. Canadian Building Code
D. New York State Code Answer: A
Rationale: Connecticut adopts the IBC with state amendments as the
primary code for large projects.
6. Which OSHA standard covers fall protection?
A. 1910
B. 1926
C. 1915
D. 1920
Answer: B
Rationale: OSHA 1926 contains fall protection requirements for
construction sites.
7. What is the minimum fall protection trigger height for construction?
A. 2 feet
B. 4 feet
C. 6 feet
D. 10 feet
Answer: C
Rationale: OSHA requires fall protection starting at 6 feet in construction.
, 8. The purpose of a building permit is to:
A. Control contractor workload
B. Allow workers to work overtime
C. Ensure compliance with building codes
D. Approve architectural styles Answer: C
Rationale: Permits ensure that designs and installations comply with
building standards and safety laws.
9. What must be on-site at all times during construction?
A. The original bid proposal
B. Approved plans and permit card
C. Contractor’s tax return
D. Owner’s mortgage documents Answer: B
Rationale: Inspectors must be able to review approved drawings and
permits at the site.
10. Which contract type sets a fixed price for the entire job?
A. Time and material
B. Cost plus
C. Fixed-lump sum contract
D. Unit price contract
Answer: C
Rationale: Lump sum contracts establish one set price regardless of
contractor costs.
11. A critical path schedule identifies:
A. The cheapest subcontractors
B. The sequence of tasks that cannot delay
C. Materials needing replacement
D. Final inspection dates only Answer: B
Rationale: Critical path tasks determine the total project duration.
12. Who is responsible for overall site safety?
