Louisiana Residential Building Contractor Licensing
Exam 2026– State Licensing Board for Contractors |
Louisiana |Questions with verified answers and
detailed rationales
1. Whatis theminimumceiling heightrequiredfor habitableroomsin Louisiana residential
construction?
A. 6 ft 8 in
B. 7 ft
C. 7 ft 6 in
D. 8 ft
Rationale:Habitableroomsin residentialbuildingsmusthavea minimum ceiling height of 7 ft
per standard building codes.
2. Which Louisianaagencyregulatesresidentialcontractorlicensing?
A. LouisianaStateBoard of Architecture
B. LouisianaStateLicensing Boardfor Contractors(LSLBC)
, C. LouisianaDepartmentof Insurance
D. Occupational Safety and Health Administration
Rationale:The LSLBC
overseeslicensingand compliancefor residential contractors in Louisiana.
3. Whatis theminimum widthfor a residentialhallway?
A. 30 inches
B. 36 inches
C. 40 inches
D. 42 inches
Rationale:Buildingcodesrequirea minimumwidthof 36 inchesfor hallways used as
passageways.
4. How high shouldguardrailsbe on elevatedsurfacesover30 inches above grade?
A. 30 inches
B. 32 inches
C. 36 inches
D. 42 inches
Rationale:A minimumguardrailheightof 36 inchesis standardfor residential.
5. Louisianarequirescontractorsto maintaingeneralliabilityinsurance of at least:
A. $25,000
B. $50,000
, C. $100,000
D. $500,000
Rationale:A minimumof $100,000liability coverageis requiredfor licensure.
6. Stair riser maximumheight:
A. 6 in
B. 7 3/4in
C. 8 1/4in
D. 9 in
Rationale:IRC limits stair risersto 73/4inches.
7. Stair treadminimum depth:
A. 8 in
B. 9 in
C. 10 in
D. 12 in
Rationale:Residentialstairtreadsmustbeat least10 inchesdeep.
8. Smokealarmsmustbe:
A. In eachbedroomonly
B. Battery-operatedonly
C. Hardwiredwithbatterybackup
D. Locatedonly in hallways
Rationale:Coderequiresinterconnected
alarmswithbatterybackupfor safety.
Exam 2026– State Licensing Board for Contractors |
Louisiana |Questions with verified answers and
detailed rationales
1. Whatis theminimumceiling heightrequiredfor habitableroomsin Louisiana residential
construction?
A. 6 ft 8 in
B. 7 ft
C. 7 ft 6 in
D. 8 ft
Rationale:Habitableroomsin residentialbuildingsmusthavea minimum ceiling height of 7 ft
per standard building codes.
2. Which Louisianaagencyregulatesresidentialcontractorlicensing?
A. LouisianaStateBoard of Architecture
B. LouisianaStateLicensing Boardfor Contractors(LSLBC)
, C. LouisianaDepartmentof Insurance
D. Occupational Safety and Health Administration
Rationale:The LSLBC
overseeslicensingand compliancefor residential contractors in Louisiana.
3. Whatis theminimum widthfor a residentialhallway?
A. 30 inches
B. 36 inches
C. 40 inches
D. 42 inches
Rationale:Buildingcodesrequirea minimumwidthof 36 inchesfor hallways used as
passageways.
4. How high shouldguardrailsbe on elevatedsurfacesover30 inches above grade?
A. 30 inches
B. 32 inches
C. 36 inches
D. 42 inches
Rationale:A minimumguardrailheightof 36 inchesis standardfor residential.
5. Louisianarequirescontractorsto maintaingeneralliabilityinsurance of at least:
A. $25,000
B. $50,000
, C. $100,000
D. $500,000
Rationale:A minimumof $100,000liability coverageis requiredfor licensure.
6. Stair riser maximumheight:
A. 6 in
B. 7 3/4in
C. 8 1/4in
D. 9 in
Rationale:IRC limits stair risersto 73/4inches.
7. Stair treadminimum depth:
A. 8 in
B. 9 in
C. 10 in
D. 12 in
Rationale:Residentialstairtreadsmustbeat least10 inchesdeep.
8. Smokealarmsmustbe:
A. In eachbedroomonly
B. Battery-operatedonly
C. Hardwiredwithbatterybackup
D. Locatedonly in hallways
Rationale:Coderequiresinterconnected
alarmswithbatterybackupfor safety.
