VA CONTRACTORS LICENSE IN ARIZONA QUESTIONS
WITH 100% VERIFIED ANSWERS
Wood shims should not be used to level beams and girders because they are?
- ✔✔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? - ✔✔16 inches
What is the minimum width for a platform scaffold? - ✔✔18 inches
The most common method of attaching concrete and Clay tile to roof Decks are? -
✔✔Mechanical fastening systems
Asphalt shingles base and cap flashing may be? - ✔✔Corrosion resistant metal, .019
inch thick
Which is added to concrete in hot weather to make it set up slower? - ✔✔retardant
Which of the following is a true statement about the effect of wet material when unloading a
scraper? - ✔✔It decreases dumping time
What is the requirement for the wood treatment of a sill, plate, or sleeper that is resting on an
exterior concrete masonry foundation wall? - ✔✔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? - ✔✔1 1/8 inches
, A wood foundation useless lumber treated in accordance with a AWPA C22 the lumper is cut in
the field which of the following is true with regards to what must be done to the newly
exposed surface! - ✔✔It must be brushed dipped or soaked with copper naphthenate until
no more copper napthenate is absorbed
Containers used to store empty cans of flammable /volatile must be?? - ✔✔Inspected by
a competent person
Ventilation for a hip roof should include? - ✔✔Inlet opening in the soffit area of eaves
What is the minimum net clear opening width for an egress window in a sleeping area? -
✔✔20 inches
The installation of clay roofing tile shall comply with? - ✔✔aSTM C1167
What is the minimum size landing that must be provided on a ramp? - ✔✔3x3 fr no less
than 36 inches
When using a portable extension ladder to access an elevated surface or an ingress or egress
in an excavation the ladder side rails shall extend a minimum of? - ✔✔3 ft
What is the maximum riser height for an exterior stairway? - ✔✔8 1/4 inches
What must be done after a structure is demolished? - ✔✔Restoration of the
established grades
What is the best equipment to use for excavating deep trenches in soft soil? -
✔✔Wheel Trencher
WITH 100% VERIFIED ANSWERS
Wood shims should not be used to level beams and girders because they are?
- ✔✔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? - ✔✔16 inches
What is the minimum width for a platform scaffold? - ✔✔18 inches
The most common method of attaching concrete and Clay tile to roof Decks are? -
✔✔Mechanical fastening systems
Asphalt shingles base and cap flashing may be? - ✔✔Corrosion resistant metal, .019
inch thick
Which is added to concrete in hot weather to make it set up slower? - ✔✔retardant
Which of the following is a true statement about the effect of wet material when unloading a
scraper? - ✔✔It decreases dumping time
What is the requirement for the wood treatment of a sill, plate, or sleeper that is resting on an
exterior concrete masonry foundation wall? - ✔✔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? - ✔✔1 1/8 inches
, A wood foundation useless lumber treated in accordance with a AWPA C22 the lumper is cut in
the field which of the following is true with regards to what must be done to the newly
exposed surface! - ✔✔It must be brushed dipped or soaked with copper naphthenate until
no more copper napthenate is absorbed
Containers used to store empty cans of flammable /volatile must be?? - ✔✔Inspected by
a competent person
Ventilation for a hip roof should include? - ✔✔Inlet opening in the soffit area of eaves
What is the minimum net clear opening width for an egress window in a sleeping area? -
✔✔20 inches
The installation of clay roofing tile shall comply with? - ✔✔aSTM C1167
What is the minimum size landing that must be provided on a ramp? - ✔✔3x3 fr no less
than 36 inches
When using a portable extension ladder to access an elevated surface or an ingress or egress
in an excavation the ladder side rails shall extend a minimum of? - ✔✔3 ft
What is the maximum riser height for an exterior stairway? - ✔✔8 1/4 inches
What must be done after a structure is demolished? - ✔✔Restoration of the
established grades
What is the best equipment to use for excavating deep trenches in soft soil? -
✔✔Wheel Trencher
