NC Building Contractor License Prep Exam Questions 100% Well Answered.
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Course
NC Contractor
Institution
NC Contractor
Prime Contractor - Answer The ______asummes the entire responsibility under the contract
Sub Contractor - Answer The ______ asummes responsibility with respect to his portion of the work
6ft - Answer Safety Belts shall be a min of 1/2 inch nylon and not allow a fall greater than ____
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NC Building Contractor License Prep
Exam Questions 100% Well Answered.
Prime Contractor - Answer The ______asummes the entire responsibility under the contract
Sub Contractor - Answer The ______ asummes responsibility with respect to his portion of the work
6ft - Answer Safety Belts shall be a min of 1/2 inch nylon and not allow a fall greater than ____
8ft - Answer Safety Nets must extend _____ beyond the end of work surface
25ft - Answer Safety Nets must be positioned no more than _____ below work surface
10ft - Answer Heaters must not be located within ______ft of tarps, canvas or similar coverings
10ft - Answer Material Storage : Materials shall not be stored within ____ ft of an exterior wall
7ft - Answer Materaial Storage : Brick stacks shall not be more than _____ft in height
6ft - Answer 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 - Answer Material Storage : Lumber Piles shall not exceed ______ft in height (mechanically)
16ft - Answer Material Storage - Lumber piles shall not exceed _____ in height (manually)
20ft - Answer A chute is required if waste material is dropped more than _____ft outside exterior walls
of building
,8 Inches - Answer How far do you Lap Durawire
Confined - Answer workers in _____ spaces must be provided a lifeline/safety belt
Catenary Scaffold - Answer 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
Prescription Lenses - Answer employer ensures that employees who wear presc lenses while engaged in
operations needing eye protection
12ft - Answer Maximum height of a masonry pier used in a seismic zone is _____
Float (Ship) Scaffold - Answer 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 - Answer The leading reason for erosion and sediment conrol plan failure is _____
Potable Water & Detergents - Answer To clean masory use _______
Wood Girders : Wood - Answer No Masonry shall be supported on ______ or other forms of _____
construction
Roof Diaphragms : 15 Inches - Answer _______ 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 - Answer Minimum thickness of a parapet wall
24 Inches - Answer Maximum spacing of light gauge studs
TRUE - Answer Mechanicla connections shall have the bars connection to develop in tension or
compression as least 125% of the yield strength of the bar
,No - Answer Is a hardhat required with a jack hammer?
42" Reflectorized Barrell or Drum - Answer What is preferred safety traffic marker?
A penetrometer - Answer What is used to measure soil bearing capactiy?
Lap durawire 8 inches - Answer Lap durawire 8 inches
3 times - Answer Unreinforced masonry parapet wall heights shall not exceed _____ their thickness
6 Inches - Answer Minimum thickness of a masonry bearing wall - One Story
8 inches - Answer Minimum thickness of a masonry bearing wall - More than One Story
4.5 Sq Ft - Answer There shall be at least one metal tile for each ______ of wall area
24 Inches - Answer Vertical Spacing on Metal Wall Tie
36 Inches - Answer Horiztonal Spacing on Metal Wall Tie
3500 PSI - Answer The minimum compressive strength for a carport slab in severe exposure zone is
_____
Shut Off - Answer 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 - Answer Compressed air shall not be used for cleaning purposes except where reduced to less
than _____ PSI
, Trained - Answer Only employees who have been ____ in the operation of the particular tool in use
shall be allow to operate powder actuated tools
Circular Saws - Answer All Portable, power driven _____ shall be equipped with guards above and
below the base plate or shoe
Upright - Answer Compressed gas cylinders shall be secured in an ______ position at all times
20 Ft - Answer Oxygen Cylinders and fuel cylinders must be stored a minimum of ____ and when in
inside _____ from combustible materials
Inspected - Answer All gas and oxygen hoses must be _____ at the beginning of each work shift
8 and 11 - Answer Unless otherwise required, mix grout to a consistency that has a slumb between
______
Gravel - Answer Sediment Basins must be built over _____
1 Acre or Larger - Answer An erosion and sedimentation control plan must be approved before land
distrubance begins on any site ______
Slopes - Answer Runoff must be diverted across the ______
Acid : Caustic Solutions - Answer Unless otherwise required, do not use ______ or _______
Near The Source - Answer Where is sediment most effectively controlled?
Permanent Ground Cover - Answer A ______ sufficient to control erosion must be installed within 30
working days or 120 calendar days whichever is less after the construction is complete
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