VA CONTRACTORS LICENSE EXAM WITH GUARANTEED CORRECT ANSWERS

What is the minimum distance from exposed ground for a wood framing member that is in contact with?? - correct answer 24 inches What is the maximum allowed slope for the top surface of a footing? - correct answer None Where should a drip edge be used? - correct answer Beneath the underlayment What is the minimum height for guard rails for balcony? - correct answer 36 inches What test is performed to determine the drainage capacity of a soil? - correct 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! - correct 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? - correct 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 ? - correct answer 1/4 of the depth of the joist When are roof drains required? - correct answer When the roof has parapet walls What are the actual measurements of a standard size modular concrete block ? - correct answer 7 5/8 in height and 7 5/8 width times 15 5/8 length In re-roofing applications metal flashing to which bituminous materials are to be adhered shall be? - correct answer Primed Soil that has expansion characteristics should? - correct 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 ? - correct answer 60-75% The minimum headroom for a stairway is measured vertically from the ? - correct 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? - correct answer 24 inches What is a