CONTRACTORS LICENSE REVISION - QUESTIONS
WITH 100% VERIFIED ANSWERS
a flooring contractor cannot install what type of tile - ✔✔ceramic tile
the most common test for squareness of a room is - ✔✔3-4-5 triangle
in job preparation the room temperature should be-------- 2 days before and 2-3 days after -
✔✔minimum 65 degrees and maximum 95 degrees
when concrete floor is 18" above ground its called - ✔✔above grade or suspended
if floor is lower than surrounding ground it is called - ✔✔below grade
concrete floor slab that is poured on the ground is called - ✔✔on grade
a new concrete slab should be allowed to cure for at least----- before installing - ✔✔60-120
days
3 methods to measure moisture - ✔✔the crystal method, the glass method, the mats
method
too much alkalinity on a concrete surface can prevent adhesives from bonding ph level must be
at - ✔✔8.0or below
concrete plank subfloors must be finished with - ✔✔2-3 inches of concrete topping
with concrete plank subfloors what is not recomended - ✔✔mastic underlayments
, priming is not a - ✔✔waterproof process
the purpose of priming is - ✔✔better adhesive bond
when a concrete floor is painted you must - ✔✔always remove paint before installing
if installing carpet in top of resilient floor you must - ✔✔remove all grease, wax, glue
never install felt underlying over old resilient floor because - ✔✔resulting surface will be too
soft
carpet, resilient floor, laminate floor can be installed over - ✔✔terrazzo or tile floors
to prepare terrazzo floors you must - ✔✔remove all wax, sealers and roughened surface
wood floors must be installed 18' above the ground for - ✔✔adequate ventilation
types of woven carpets - ✔✔velvet, wilton, Axminster, chenille
needle punch carpet is called - ✔✔indoor-outdoor carpet
the durability of a carpet is affected by - ✔✔the density of the pile tufts
woven carpet density is measured by - ✔✔pitch and wires per inch
knitted carpet density is measured by - ✔✔gauge and stitches per inch
WITH 100% VERIFIED ANSWERS
a flooring contractor cannot install what type of tile - ✔✔ceramic tile
the most common test for squareness of a room is - ✔✔3-4-5 triangle
in job preparation the room temperature should be-------- 2 days before and 2-3 days after -
✔✔minimum 65 degrees and maximum 95 degrees
when concrete floor is 18" above ground its called - ✔✔above grade or suspended
if floor is lower than surrounding ground it is called - ✔✔below grade
concrete floor slab that is poured on the ground is called - ✔✔on grade
a new concrete slab should be allowed to cure for at least----- before installing - ✔✔60-120
days
3 methods to measure moisture - ✔✔the crystal method, the glass method, the mats
method
too much alkalinity on a concrete surface can prevent adhesives from bonding ph level must be
at - ✔✔8.0or below
concrete plank subfloors must be finished with - ✔✔2-3 inches of concrete topping
with concrete plank subfloors what is not recomended - ✔✔mastic underlayments
, priming is not a - ✔✔waterproof process
the purpose of priming is - ✔✔better adhesive bond
when a concrete floor is painted you must - ✔✔always remove paint before installing
if installing carpet in top of resilient floor you must - ✔✔remove all grease, wax, glue
never install felt underlying over old resilient floor because - ✔✔resulting surface will be too
soft
carpet, resilient floor, laminate floor can be installed over - ✔✔terrazzo or tile floors
to prepare terrazzo floors you must - ✔✔remove all wax, sealers and roughened surface
wood floors must be installed 18' above the ground for - ✔✔adequate ventilation
types of woven carpets - ✔✔velvet, wilton, Axminster, chenille
needle punch carpet is called - ✔✔indoor-outdoor carpet
the durability of a carpet is affected by - ✔✔the density of the pile tufts
woven carpet density is measured by - ✔✔pitch and wires per inch
knitted carpet density is measured by - ✔✔gauge and stitches per inch
