NYC Modular Housing Contractor
License Exam Practice Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
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1. Which of the following is the primary building code governing modular
housing in New York City?
A. International Residential Code (IRC)
B. New York City Building Code (NYCBC)
C. National Modular Housing Code (NMHC)
D. International Building Code (IBC)
Rationale: NYC modular housing must comply with the New York City
Building Code, which governs all construction standards within the
city.
,2. Modular units must be constructed to withstand transportation
stresses. What is the minimum design requirement for wind load?
A. 20 mph
B. 90 mph
C. 60 mph
D. 30 mph
Rationale: NYC Building Code requires modular units to withstand a
minimum wind load of 90 mph to ensure structural integrity during
transit and installation.
3. Who is responsible for ensuring that all modular construction complies
with NYC code before installation?
A. Modular manufacturer only
B. General contractor only
C. Licensed modular housing contractor
D. Building inspector
Rationale: The licensed modular housing contractor is responsible for
compliance with NYC codes, including verification of manufacturer
compliance before installation.
4. What is the maximum allowable height for a modular unit without
additional structural reinforcement?
A. One story
B. Three stories
C. Five stories
, D. Two stories
Rationale: Standard modular units in NYC can be stacked up to three
stories; beyond this, additional structural engineering and
reinforcement are required.
5. During site preparation, which of the following is a critical step?
A. Painting the modular unit off-site
B. Ensuring a level and compacted foundation
C. Installing interior finishes
D. Ordering furniture
Rationale: A level and compacted foundation is critical to ensure
proper placement, stability, and compliance with code before
modular units are set.
6. Which of the following best describes “HUD Code” homes?
A. Modular units built exclusively for commercial projects
B. Prefabricated homes that do not meet NYC standards
C. Manufactured homes regulated by the U.S. Department of
Housing and Urban Development
D. Temporary housing units for construction sites
Rationale: HUD Code homes are regulated federally but modular
homes in NYC must meet the stricter NYC Building Code.
7. What is the required fire-resistance rating for walls separating
modular units?
A. 15 minutes
, B. 30 minutes
C. 1 hour
D. 2 hours
Rationale: NYC Building Code requires a minimum 1-hour fire-
resistance rating for walls between modular units to prevent fire
spread.
8. Which document must a modular contractor submit to NYC DOB
before placing a modular building on site?
A. Certificate of occupancy only
B. Zoning permit only
C. Construction permit and DOB-approved plans
D. Warranty certificate
Rationale: Contractors must submit construction permits and DOB-
approved plans to ensure legal and code-compliant installation of
modular units.
9. In modular construction, what is the purpose of a crane mat?
A. To decorate the site
B. To store tools
C. To distribute weight and protect the ground during crane
operations
D. To connect modules
Rationale: Crane mats provide a stable base, distribute weight, and
License Exam Practice Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. Which of the following is the primary building code governing modular
housing in New York City?
A. International Residential Code (IRC)
B. New York City Building Code (NYCBC)
C. National Modular Housing Code (NMHC)
D. International Building Code (IBC)
Rationale: NYC modular housing must comply with the New York City
Building Code, which governs all construction standards within the
city.
,2. Modular units must be constructed to withstand transportation
stresses. What is the minimum design requirement for wind load?
A. 20 mph
B. 90 mph
C. 60 mph
D. 30 mph
Rationale: NYC Building Code requires modular units to withstand a
minimum wind load of 90 mph to ensure structural integrity during
transit and installation.
3. Who is responsible for ensuring that all modular construction complies
with NYC code before installation?
A. Modular manufacturer only
B. General contractor only
C. Licensed modular housing contractor
D. Building inspector
Rationale: The licensed modular housing contractor is responsible for
compliance with NYC codes, including verification of manufacturer
compliance before installation.
4. What is the maximum allowable height for a modular unit without
additional structural reinforcement?
A. One story
B. Three stories
C. Five stories
, D. Two stories
Rationale: Standard modular units in NYC can be stacked up to three
stories; beyond this, additional structural engineering and
reinforcement are required.
5. During site preparation, which of the following is a critical step?
A. Painting the modular unit off-site
B. Ensuring a level and compacted foundation
C. Installing interior finishes
D. Ordering furniture
Rationale: A level and compacted foundation is critical to ensure
proper placement, stability, and compliance with code before
modular units are set.
6. Which of the following best describes “HUD Code” homes?
A. Modular units built exclusively for commercial projects
B. Prefabricated homes that do not meet NYC standards
C. Manufactured homes regulated by the U.S. Department of
Housing and Urban Development
D. Temporary housing units for construction sites
Rationale: HUD Code homes are regulated federally but modular
homes in NYC must meet the stricter NYC Building Code.
7. What is the required fire-resistance rating for walls separating
modular units?
A. 15 minutes
, B. 30 minutes
C. 1 hour
D. 2 hours
Rationale: NYC Building Code requires a minimum 1-hour fire-
resistance rating for walls between modular units to prevent fire
spread.
8. Which document must a modular contractor submit to NYC DOB
before placing a modular building on site?
A. Certificate of occupancy only
B. Zoning permit only
C. Construction permit and DOB-approved plans
D. Warranty certificate
Rationale: Contractors must submit construction permits and DOB-
approved plans to ensure legal and code-compliant installation of
modular units.
9. In modular construction, what is the purpose of a crane mat?
A. To decorate the site
B. To store tools
C. To distribute weight and protect the ground during crane
operations
D. To connect modules
Rationale: Crane mats provide a stable base, distribute weight, and
