NASCLA Commercial Building Exam || Questions and 100% Accurate Answers.

What is the minimum ceiling height for means of Egress? correct answers Not less than 7 feet 6 inches Emergency Power must illuminate for how long? correct answers No less than 90 minutes Elevators are required in a building with how many stories? correct answers More than 3 (or at least 4). What is the size of the refuge space for one wheel chair? correct answers 30 inches by 48 inches Each area of refuge shall be separated from the remainder of the story by what? correct answers Smoke Barrier What is the minimum width of a door? correct answers 32 Inches The minimum clear opening height of doors shall be no less than (at least) correct answers 80 inches Which direction should a hinge door swing when the building occupies more than 50 people or is classified as Group "H"? correct answers In the direction of egress The force for pushing or pulling open interior swinging egress non fire doors shall not exceed how many pounds? correct answers No more than 5LBS Clear opening below a door should be no more than correct answers 4 inches Panic hardware is required when correct answers There are more than 50 possible occupants The maximum unlatching force of panic or fire hardware should not exceed how many pounds? correct answers 15lbs Stairway width for less than 50 people is correct answers 36 inches Stairway width for more than 50 people correct answers 44 inches Handrails should extend passed the top riser by correct answers 12 inches Maximum handrail width is correct answers 2 inches Where handrails are not continuous between flights, the handrails should extend horizontally how many inches? correct answers 12 inches