Contractors License Exam Questions And
Answers |Latest 2025 | Guaranteed Pass
A flooring contractor cannot install what type of tile - Answer✔ceramic tile
the most common test for squareness of a room is - Answer✔3-4-5 triangle
in job preparation the room temperature should be-------- 2 days before and 2-3 days after -
Answer✔minimum 65 degrees and maximum 95 degrees
when concrete floor is 18" above ground its called - Answer✔above grade or suspended
if floor is lower than surrounding ground it is called - Answer✔below grade
concrete floor slab that is poured on the ground is called - Answer✔on grade
a new concrete slab should be allowed to cure for at least----- before installing - Answer✔60-
120 days
3 methods to measure moisture - Answer✔the crystal method, the glass method, the mats
method
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too much alkalinity on a concrete surface can prevent adhesives from bonding ph level must be
at - Answer✔8.0or below
concrete plank subfloors must be finished with - Answer✔2-3 inches of concrete topping
with concrete plank subfloors what is not recomended - Answer✔mastic underlayments
priming is not a - Answer✔waterproof process
the purpose of priming is - Answer✔better adhesive bond
when a concrete floor is painted you must - Answer✔always remove paint before installing
if installing carpet in top of resilient floor you must - Answer✔remove all grease, wax, glue
never install felt underlying over old resilient floor because - Answer✔resulting surface will be
too soft
carpet, resilient floor, laminate floor can be installed over - Answer✔terrazzo or tile floors
to prepare terrazzo floors you must - Answer✔remove all wax, sealers and roughened surface
wood floors must be installed 18' above the ground for - Answer✔adequate ventilation
types of woven carpets - Answer✔velvet, wilton, Axminster, chenille
needle punch carpet is called - Answer✔indoor-outdoor carpet
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