NC Building Contractor License Study Guide with Complete Solutions

NC Building Contractor License Study Guide with Complete Solutions Prime Contractor - Answer️️ -The ______asummes the entire responsibility under the contract Sub Contractor - Answer️️ -The ______ asummes responsibility with respect to his portion of the work 6ft - Answer️️ -Safety Belts shall be a min of 1/2 inch nylon and not allow a fall greater than ____ 8ft - Answer️️ -Safety Nets must extend _____ beyond the end of work surface 25ft - Answer️️ -Safety Nets must be positioned no more than _____ below work surface 10ft - Answer️️ -Heaters must not be located within ______ft of tarps, canvas or similar coverings 10ft - Answer️️ -Material Storage : Materials shall not be stored within ____ ft of an exterior wall ©PREP4EXAMS 2024/2025 REAL EXAM DUMPS Tuesday, August 6, 2024 10,57 AM 2 7ft - Answer️️ -Materaial Storage : Brick stacks shall not be more than _____ft in height 6ft - Answer️️ -Material Storage : When masonry blocks are stacked higher than _____ ft the stack shall be tapered back 1 half block per tier above the ____ft line 20ft - Answer️️ -Material Storage : Lumber Piles shall not exceed ______ft in height (mechanically) 16ft - Answer️️ -Material Storage - Lumber piles shall not exceed _____ in height (manually) 20ft - Answer️️ -A chute is required if waste material is dropped more than _____ft outside exterior walls of building 8 Inches - Answer️️ -How far do you Lap Durawire Confined - Answer️️ -workers in _____ spaces must be provided a lifeline/safety belt Catenary Scaffold - Answer️️ -means a suspension scaffold consisting of a platform supported by two essentially horiztonal & parallel ropes attached to structural members of a building or other structure ©PREP4EXAMS 2024/2025 REAL EXAM DUMPS Tuesday, August 6, 2024 10,57 AM 3 Prescription Lenses - Answer️️ -employer ensures that employees who wear presc lenses while engaged in operations needing eye protection 12ft - Answer️️ -Maximum height of a masonry pier used in a seismic zone is _____ Float (Ship) Scaffold - Answer️️ -means a suspension scaffold consisting of a braced platform resin on two parallel bearers & hung from overhead supports by ropes of fixed length Lack Of Maintenance - Answer️️ -The leading reason for erosion and sediment conrol plan failure is _____ Potable Water & Detergents - Answer️️ -To clean masory use _______ Wood Girders : Wood - Answer️️ -No Masonry shall be supported on ______ or other forms of _____ construction Roof Diaphragms : 15 Inches - Answer️️ -_______ Shall be anchored to masonry walls with 1/2" diameter bolts 6ft on center or equivalent. Bolt shall extend & be embedded at least _____ in the masonry 8 Inches - Answer️️ -Minimum thickness of a parapet wall 24 Inches - Answer️️ -Maximum spacing of light gauge studs ©PREP4EXAMS 2024/2025 REAL EXAM DUMPS Tuesday, August 6, 2024 10,57 AM 4 TRUE - Answer️️ -Mechanicla connections shall have the bars connection to develop in tension or compression as least 125% of the yield strength of the bar No - Answer️️ -Is a hardhat required with a jack hammer? 42" Reflectorized Barrell or Drum - Answer️️ -What is preferred safety traffic marker? A penetrometer - Answer️️ -What is used to measure soil bearing capactiy? Lap durawire 8 inches - Answer️️ -Lap durawire 8 inches 3 times - Answer️️ -Unreinforced masonry parapet wall heights shall not exceed _____ their thickness 6 Inches - Answer️️ -Minimum thickness of a masonry bearing wall - One Story 8 inches - Answer️️ -Minimum thickness of a masonry bearing wall - More than One Story 4.5 Sq Ft - Answer️️ -There shall be at least one metal tile for each ______ of wall area 24 Inches - Answer️️ -Vertical Spacing on Metal Wall Tie 36 Inches - Answer️️ -Horiztonal Spacing on Metal Wall Tie ©PREP4EXAMS 2024/2025 REAL EXAM DUMPS Tuesday, August 6, 2024 10,57 AM 5 3500 PSI - Answer️️ -The minimum compressive strength for a carport slab in severe exposure zone is _____ Shut Off - Answer️️ -hand held power tools (circular saw, chain saw & percussion tools) require a constant pressure switch that will _____the power when pressure is released 30 PSI - Answer️️ -Compressed air shall not be used for cleaning purposes except where reduced to less than _____ PSI Trained - Answer️️ -Only employees who have been ____ in the operation of the particular tool in use shall be allow to operate powder actuated tools Circular Saws - Answer️️ -All Portable, power driven _____ shall be equipped with guards above and below the base plate or shoe Upright - Answer️️ -Compressed gas cylinders shall be secured in an ______ position at all times 20 Ft - Answer️️ -Oxygen Cylinders and fuel cylinders must be stored a minimum of ____ and when in inside _____ from combustible materials Inspected - Answer️️ -All gas and oxygen hoses must be _____ at the beginning of each work shift ©PREP4EXAMS 2024/2025 REAL EXAM DUMPS Tuesday, August 6, 2024 10,57 AM 6 8 and 11 - Answer️️ -Unless otherwise required, mix grout to a consistency that has a slumb between ______ Gravel - Answer️️ -Sediment Basins must be built over _____ 1 Acre or Larger - Answer️️ -An erosion and sedimentation control plan must be approved before land distrubance begins on any site ______ Slopes - Answer️️ -Runoff must be diverted across the ______ Acid : Caustic Solutions - Answer️️ -Unless otherwis