North Dakota Class B General
Contractor Licensing Exam Practice Test
100 Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. A primary requirement for obtaining a Class B contractor license in
North Dakota is:
A. Passing the master electrician exam
B. Maintaining worker’s compensation insurance
C. Hiring a full-time architect
D. Completing OSHA 40 certification
Rationale: Insurance coverage is a legal requirement for contractor
licensing in North Dakota.
2. Which building code is primarily adopted in North Dakota for
commercial construction?
A. National Building Code
, B. International Building Code (IBC)
C. Uniform Building Code (UBC)
D. State-only proprietary code
Rationale: ND adopts the IBC as the basis for commercial building
standards.
3. Class B license holders in North Dakota may construct:
A. Unlimited-size commercial structures
B. Non-residential structures up to three stories
C. Only single-family homes
D. Bridges and heavy engineering projects
Rationale: Class B limits contractors to smaller commercial
structures.
4. A legal document that verifies ownership of land is the:
A. Building permit
B. Easement
C. Title
D. Covenant
Rationale: A title establishes ownership rights of property.
5. The primary document specifying the contractor-owner agreement is
the:
A. Bid schedule
B. Construction contract
C. Punch list
, D. Safety plan
Rationale: The contract legally binds scope, cost, and terms.
6. The process of evaluating subcontractor proposals is known as:
A. Cost engineering
B. Bid review
C. Site mobilization
D. Procurement
Rationale: Bid review ensures fair pricing and contractor
qualification.
7. Retainage is typically withheld to:
A. Cover subcontractor lunch expenses
B. Increase contractor profits
C. Ensure project completion and corrections
D. Avoid insurance claims
Rationale: Retainage protects the owner until final completion.
8. If a worker falls on site, OSHA requires reporting within:
A. 48 hours
B. 7 days
C. 8 hours if fatal
D. 60 minutes always
Rationale: OSHA mandates rapid reporting for severe incidents.
9. The NFPA code primarily focuses on:
A. Accessibility requirements
Contractor Licensing Exam Practice Test
100 Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. A primary requirement for obtaining a Class B contractor license in
North Dakota is:
A. Passing the master electrician exam
B. Maintaining worker’s compensation insurance
C. Hiring a full-time architect
D. Completing OSHA 40 certification
Rationale: Insurance coverage is a legal requirement for contractor
licensing in North Dakota.
2. Which building code is primarily adopted in North Dakota for
commercial construction?
A. National Building Code
, B. International Building Code (IBC)
C. Uniform Building Code (UBC)
D. State-only proprietary code
Rationale: ND adopts the IBC as the basis for commercial building
standards.
3. Class B license holders in North Dakota may construct:
A. Unlimited-size commercial structures
B. Non-residential structures up to three stories
C. Only single-family homes
D. Bridges and heavy engineering projects
Rationale: Class B limits contractors to smaller commercial
structures.
4. A legal document that verifies ownership of land is the:
A. Building permit
B. Easement
C. Title
D. Covenant
Rationale: A title establishes ownership rights of property.
5. The primary document specifying the contractor-owner agreement is
the:
A. Bid schedule
B. Construction contract
C. Punch list
, D. Safety plan
Rationale: The contract legally binds scope, cost, and terms.
6. The process of evaluating subcontractor proposals is known as:
A. Cost engineering
B. Bid review
C. Site mobilization
D. Procurement
Rationale: Bid review ensures fair pricing and contractor
qualification.
7. Retainage is typically withheld to:
A. Cover subcontractor lunch expenses
B. Increase contractor profits
C. Ensure project completion and corrections
D. Avoid insurance claims
Rationale: Retainage protects the owner until final completion.
8. If a worker falls on site, OSHA requires reporting within:
A. 48 hours
B. 7 days
C. 8 hours if fatal
D. 60 minutes always
Rationale: OSHA mandates rapid reporting for severe incidents.
9. The NFPA code primarily focuses on:
A. Accessibility requirements
