North Carolina General Contractors Exam (With 100% Correct Answers) Shear wall - ANSWER - A wall designed to resist lateral forces parallel to the plane Of a wall.The private garage shall be separated from the dwelling unit and its attic area by means of a minimum ____ inch gypsum. - ANSWER - 1/2" Become familiar with all types Of construction I-V.Become familiar with Table 601 for the exam. - ANSWER - Bolt heads must not be closer than ____ to the edge Of fireproofing. - ANSWER - 1" The height of the parapet firewall shall not be less than ____ above the point where the roof surface and the wall intersect. - ANSWER - 30" The clearance between the ends of combustible members in a firewall must be ____. - ANSWER - 4" You may use combustible roof insulation if the roof covering is ____ ____to the insulation. - ANSWER - applied directly NO. 18 SWG steel tie wires spaced ____ on center. - ANSWER - 24" Be able to determine finish requirements using this table.
805.1.1; Know the requirements for fire-blocking to be constructed using combustible materials. - ANSWER - Combustible insulating boards not more than ____ thick and covered with finish flooring are permitted where attached directly to a non- combustible floor assembly or to wood subflooring attached to sleepers. - ANSWER
- 1/2"
- / 1
Any church with an occupant load Of more than ____ must have a fire alarm system. - ANSWER - 300 The height Of the manual fire alarm boxes shall be a minimum Of ____ and a maximum of ____ measured vertically from the floor level to the activating handle or lever of the box. - ANSWER - 42" and 48" You must become familiar with the Visible Alarms table for the exam. - ANSWER - The emergency power system shall provide power for a duration of not less than ____. - ANSWER - 90 minutes