General Contractor Test Prep (IRC) with all Correct &
100% Verified Answers |Latest Version |Already
Graded A+
R302.2.2 Parapets ✔Correct Answer-1- When roof surfaces adjacent to the wall or walls are at the
same elevation, the parapet shall extend not less than 30 inches above the roof surface
2- Where roof surface adjacent to the wall or walls are at different elevations and the higher roof is
not more than 30 inches
R302.7 Under-stairs protection ✔Correct Answer-Enclosed accessible space under stairs shall have
walls under-stair surface and any soffits protected on the enclosed side with 1/2 inch gypsum board
R302.11 FireBlocking ✔Correct Answer-Fire blocking shall be provided in wood frame construction
in the following locations:
1.Lincoln sealed spaces with stud walls and partitions, Including the furred spaces in parallel rows of
studs or staggered studs as follows
1.1 Vertically in the ceiling and floor levels
1.2Horizontally at intervals not exceeding 10 feet
R308.4 Glazing ✔Correct Answer-Glazing in individual fixed or operable panel that meets all the
following conditions:
3.1 The exposed area of an individual pane is larger than 9 ft.²
3.2The bottom edge of the glazing is less than 18 inches above the floor
3.3The top edge of the glazing is more than 36 inches above the floor
3.4One or more walking surfaces are within 36 inches, measure horizontally and straight line, of the
glazing.
R310.1 Emergency escape and rescue openings ✔Correct Answer-When emergency escape and
rescue openings are provided They shall have a sill height of not more than 44 inches above the floor
R311.7.7.1 Height ✔Correct Answer-Hand rail height measured vertically from the sloped plane
adjoining the thread nosing or finish surface of ramp slope show be not less than 34 inches and not
morning 38 inches
R311.8.2 Landings required ✔Correct Answer-A minimum 3 foot by 3 ft. lending shall be provided
1. At the top and bottom of ramps
2.Where doors open onto ramps
3. Where ramps changed direction
100% Verified Answers |Latest Version |Already
Graded A+
R302.2.2 Parapets ✔Correct Answer-1- When roof surfaces adjacent to the wall or walls are at the
same elevation, the parapet shall extend not less than 30 inches above the roof surface
2- Where roof surface adjacent to the wall or walls are at different elevations and the higher roof is
not more than 30 inches
R302.7 Under-stairs protection ✔Correct Answer-Enclosed accessible space under stairs shall have
walls under-stair surface and any soffits protected on the enclosed side with 1/2 inch gypsum board
R302.11 FireBlocking ✔Correct Answer-Fire blocking shall be provided in wood frame construction
in the following locations:
1.Lincoln sealed spaces with stud walls and partitions, Including the furred spaces in parallel rows of
studs or staggered studs as follows
1.1 Vertically in the ceiling and floor levels
1.2Horizontally at intervals not exceeding 10 feet
R308.4 Glazing ✔Correct Answer-Glazing in individual fixed or operable panel that meets all the
following conditions:
3.1 The exposed area of an individual pane is larger than 9 ft.²
3.2The bottom edge of the glazing is less than 18 inches above the floor
3.3The top edge of the glazing is more than 36 inches above the floor
3.4One or more walking surfaces are within 36 inches, measure horizontally and straight line, of the
glazing.
R310.1 Emergency escape and rescue openings ✔Correct Answer-When emergency escape and
rescue openings are provided They shall have a sill height of not more than 44 inches above the floor
R311.7.7.1 Height ✔Correct Answer-Hand rail height measured vertically from the sloped plane
adjoining the thread nosing or finish surface of ramp slope show be not less than 34 inches and not
morning 38 inches
R311.8.2 Landings required ✔Correct Answer-A minimum 3 foot by 3 ft. lending shall be provided
1. At the top and bottom of ramps
2.Where doors open onto ramps
3. Where ramps changed direction
