North Carolina Residential General Contractor Training Exam Questions With Complete Solutions.
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Course
NC Contractor
Institution
NC Contractor
Fenestration - Answer skylights, roof windows, vertical windows (whether fixed or moveable); opaque doors; glazed doors; glass block; and combination opaque and glazed doors.
Draft-stopping materials must be at least.. - Answer 1/2 inch gypsum or 3/8 inch plywood
All habitable rooms shall h...
North Carolina Residential General
Contractor Training Exam Questions
With Complete Solutions.
Fenestration - Answer skylights, roof windows, vertical windows (whether fixed or moveable); opaque
doors; glazed doors; glass block; and combination opaque and glazed doors.
Draft-stopping materials must be at least.. - Answer 1/2 inch gypsum or 3/8 inch plywood
All habitable rooms shall have an aggregate glazing area of not less than... - Answer >8%
of the of the gross floor area
(of such rooms)
Every dwelling unit shall have at least one habitable room that shall have not less than ___ square feet of
gross floor area - Answer 70 sq ft
The minimum ceiling height for any habitable room is.. - Answer 7 feet
Safety glazing is required in... - Answer all hazardous locations
Emergency egress requires a minimum net clear openable area of.. - Answer 4 sq ft
For emergency egress, the sill height must be not more than... - Answer 44 inches
An egress door shall be a minimum clear width of... - Answer 32 inches
The landing outside of an egress door must be ___ inches wide in the direction of travel - Answer 36 in
The minimum width of a hallway shall not be less than... - Answer 3 ft (36 in)
, Stairways shall not be less than __ inches wide in clear width - Answer 36 in
The minimum headroom in all parts of the stairway shall not be less than... - Answer 6 ft 8 in
The maximum riser height shall be... - Answer 8 1/4 inches
The minimum size of a stair landing is... - Answer 36 in. x 36 in.
Handrail height shall be between... - Answer 34-38 inches
Required guardrails shall not be less than ___ inches in height - Answer 36 in
Untreated wood floor joists must be ___ inches from the ground - Answer 18 in
Untreated wood girders must be __ inches from the ground - Answer 12 in
Buildings and structures erected in coastal high-hazard areas shall be supported on.. - Answer pilings or
columns
The grade away from foundation walls shall fall a minimum of __ inches within the first __ feet. - Answer
6 in over 10 ft
Prior to construction, compressible soils must be - Answer removed
The minimum thickness of spread footing is - Answer 6 in
All exterior footings and foundation systems shall extend at least __ below the... - Answer 12 in below
the frost line
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