Va Contractors License Exam Questions With 100% Correct Answers
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Va Contractors
Va Contractors License Exam Questions
With 100% Correct Answers
What is the minimum distance from exposed ground for a wood framing member that is in
contact with?? - answer24 inches
What is the maximum allowed slope for the top surface of a footing? - answerNone
Where should a drip edge be us...
Va Contractors License Exam Questions With 100% Correct Answers What is the minimum distance from exposed ground for a wood framing member that is in contact with?? - answer✔✔24 inches What is the maximum allowed slo pe for the top surface of a footing? - answer✔✔None Where should a drip edge be used? - answer✔✔Beneath the underlayment What is the minimum height for guard rails for balcony? - answer✔✔36 inches What test is performed to determine the drainage capacity o f a soil? - answer✔✔Perculation test - Perc Test What is the minimum width of footings used for a one story structure build on claye sand soil used in conventional light frame construction! - answer✔✔12 inches What is the maximum allowable span for a three ply 2" x 12" build up floor girder for an interior bearing wall in a one story frame home 28 feet wide? - answer✔✔8 ft 10 inches When a joist is notched at the bottom to bear on a ledger the notch in the joist should be a maximum of ? - answer✔✔1/4 of the depth of the joist When are roof drains required? - answer✔✔When the roof has parapet walls What are the actual measurements of a standard size modular concrete block ? - answer✔✔7 5/8 in height and 7 5/8 width times 15 5/8 length In re-roofing application s metal flashing to which bituminous materials are to be adhered shall be? - answer✔✔Primed Soil that has expansion characteristics should? - answer✔✔Should not be used for Backfill Concrete cured with a proper moisture and a favorable temperature typically achieves what percentage of specified compressive strength after 7 days ? - answer✔✔60-75% The minimum headroom for a stairway is measured vertically from the ? - answer✔✔Sloped plane a adjoining the tread nosing What is the maximum spacing between studs of a 2 x 4 framed interior partition supporting roof and ceiling only? - answer✔✔24 inches What is assumed to be the load bearing capacity of clay soil if no test are required or ma de? - answer✔✔1,500 pounds per square ft Who is responsible for training employees about the hazards of working in confined spaces? - answer✔✔Employer What is the maximum on center spacing of vertical reinforcement for a 12 inch nominal thickness reinforce d concrete foundation wall? - answer✔✔72 inches A trench must have an adequate protection system if its depth is a minimum of how many feet? - answer✔✔5 ft How many bundles of three tab shingles are contained in a square of roofing? - answer✔✔Three Who sho uld inspect a trench daily for safety? - answer✔✔A competent person What is the first thing an individual should check before entering a confined space? - answer✔✔Availability for breathable air Wood shims should not be used to level beams and girders beca use they are? - answer✔✔Compressible What is the maximum vertical spacing of drywall screws used to fasten 1/2 inch gypsum drywall without adhesive to an interior wall framed 16 inches on center? - answer✔✔16 inches What is the minimum width for a platform scaffold? - answer✔✔18 inches The most common method of attaching concrete and Clay tile to roof Decks are? - answer✔✔Mechanical fastening systems Asphalt shingles base and cap flashing may be? - answer✔✔Corrosion resistant metal, .019 inch thick Which is added to concrete in hot weather to make it set up slower? - answer✔✔retardant Which of the following is a true statement about the effect of wet material when unloading a scraper? - answer✔✔It decreases dumping time What is the requirement for the wood t reatment of a sill, plate, or sleeper that is resting on an exterior concrete masonry foundation wall? - answer✔✔Member must be treated if it is less than 8 inches from the ground Wood plank roof decks should have a minimum nominal thickness of? - answer✔✔1 1/8 inches
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