NASCLA EXAM 2 TESTBANK ACTUAL EXAM 2025 WITH ALL 400 REAL QUESTIONS AND CORRECT ANSWERS (CORRECT VERIFIED SOLUTIONS) NEWEST UPDATED VERSION

NASCLA Commercial Building Exam Que G G G G




stions with 100% Correct Answers | Verifie
G G G G G G




d | Updated 2024
G G G




What is the minimum ceiling height for means of Egress? -
G G G G G G G G G G



Correct Answer-Not less than 7 feet 6 inches
G G G G G G G G




Emergency Power must illuminate for how long? -
G G G G G G G



Correct Answer-No less than 90 minutes
G G G G G G




Elevators are required in a building with how many stories? -
G G G G G G G G G G



Correct Answer-More than 3 (or at least 4).
G G G G G G G G




What is the size of the refuge space for one wheel chair? -
G G G G G G G G G G G G



Correct Answer-30 inches by 48 inches
G G G G G G




Each area of refuge shall be separated from the remainder of th
G G G G G G G G G G G



e story by what? - Correct Answer-Smoke Barrier
G G G G G G G




What is the minimum width of a door? - Correct Answer-
G G G G G G G G G G



32 InchesG




G pg.G1 professoraxeG
l

,The minimum clear opening height of doors shall be no less tha
G G G G G G G G G G G



n (at least) - Correct Answer-80 inches
G G G G G G




Which direction should a hinge door swing when the building o
G G G G G G G G G G



ccupies more than 50 people or is classified as Group "H"? -
G G G G G G G G G G G



Correct Answer-In the direction of egress
G G G G G G




The force for pushing or pulling open interior swinging egress n
G G G G G G G G G G



on fire doors shall not exceed how many pounds? -
G G G G G G G G G



Correct Answer-No more than 5LBS
G G G G G




Clear opening below a door should be no more than -
G G G G G G G G G G



Correct Answer-4 inches
G G G




Panic hardware is required when - Correct Answer-
G G G G G G G



There are more than 50 possible occupants
G G G G G G




The maximum unlatching force of panic or fire hardware shoul
G G G G G G G G G



d not exceed how many pounds? - Correct Answer-15lbs
G G G G G G G G




Stairway width for less than 50 people is - Correct Answer-
G G G G G G G G G G



36 inchesG




G pg.G2 professoraxeG
l

,Stairway width for more than 50 people - Correct Answer-
G G G G G G G G G



44 inches
G




Handrails should extend passed the top riser by -
G G G G G G G G



Correct Answer-12 inches
G G G




Maximum handrail width is - Correct Answer-2 inches
G G G G G G G




Where handrails are not continuous between flights, the handr
G G G G G G G G



ails should extend horizontally how many inches? -
G G G G G G G



Correct Answer-12 inches
G G G




Clear space between handrail and wall - Correct Answer-1 1/2
G G G G G G G G G




Required guards shall not have an opening how large? -
G G G G G G G G G



Correct Answer-4 inches
G G G




Corridor width chart can be found in what book? -
G G G G G G G G G



Correct Answer-2018 IBC (Thick blue book) page 287
G G G G G G G G




G pg.G3 professoraxeG
l

, Emergency escape and rescue openings shall have the bottom
G G G G G G G G G



of the opening not greater than how many inches? -
G G G G G G G G G



Correct Answer-44 inches measure from floor
G G G G G G




Accessible parking Spaces chart can be found where? -
G G G G G G G G



Correct Answer-2018 IBC Page 308
G G G G G




Net Free Ventilating area shall not be less than -
G G G G G G G G G



Correct Answer-
G G



1/150th of the area of the space ventilated (Page 321 IBC)
G G G G G G G G G G




The spacing of the ties or fastenings for exterior metal veneer s
G G G G G G G G G G G



hall not exceed how many inches? - Correct Answer-24 inches
G G G G G G G G G




Lap siding should have minimum lap of how many inches? -
G G G G G G G G G G



Correct Answer-1 and 1/4 inches
G G G G G




Metal flashing on walls, roof intersections, no less than how thi
G G G G G G G G G G



ck? - Correct Answer-0.019
G G G




What class assemblies are most effective against severe fire tes
G G G G G G G G G



t? - Correct Answer-Class A
G G G G




G pg.G4 professoraxeG
l