AZ FLOOR COVERING CONTRACTORS LICENSE (CR-
8) EXAM 120 QUESTIONS & CORRECT ANSWERS
LATEST 2026/2027
What would happen if you applied thinset with a small notched trowel on large
tile? - ANSWER-Not enough thinset
What is "non-resilient" flooring? - ANSWER-Flooring that has surfaces with no
give
The marble institute of America has classified marble and stone into how many
groups? - ANSWER-4 groups
When blind nailing 6ft plank flooring, how many nails are used per plank? -
ANSWER-10
The maximum allowable spacing when using 8d nails to fasten the edges of 5/8
inch thick plywood to floor joists is how many inches on the center? - ANSWER-6
inches
When applying plywood sub-flooring the minimum spacing between adjacent
panels at the edge is? - ANSWER-1/8 inch on ends and edges
Before nailing wood flooring down on plywood sub-floor, what do you put down?
- ANSWER-15lb felt paper
, What nails do you use to fasten a loose subfloor with 1&1/4 inch thickness? -
ANSWER-16d
A carpenter is installing a decorative baseboard trim that will be stained.
According to carpentry and building construction, what type of joint should be
used for a 90° inside corner when the installer is using the best method for quality
construction? - ANSWER-Coped
Semi-vitreous tile that is to be grouted with portland cement grout should first be: -
ANSWER-Misted
Ceramic tile is to be installed using the "one coat" method over gypsum board on
wood studs; the "Tile Council of America" recommends that the membrane be: -
ANSWER-15 pound roofing felt or 4 mil polyethylene
What is the most important consideration in the production of a professional
looking tile job? - ANSWER-Performance of a layout
The ideal tool for cutting parquet is? - ANSWER-Band saw
Before gluing flooring to a sub-floor the difference in moisture content between
the flooring and the sub-floor should not be more than: - ANSWER-4%
What grade of maple (marble?) has a mixture of colors and some defects? -
ANSWER-Second grade
If not sealed properly, quarry tile can be permanently damaged by: - ANSWER-
Grout
8) EXAM 120 QUESTIONS & CORRECT ANSWERS
LATEST 2026/2027
What would happen if you applied thinset with a small notched trowel on large
tile? - ANSWER-Not enough thinset
What is "non-resilient" flooring? - ANSWER-Flooring that has surfaces with no
give
The marble institute of America has classified marble and stone into how many
groups? - ANSWER-4 groups
When blind nailing 6ft plank flooring, how many nails are used per plank? -
ANSWER-10
The maximum allowable spacing when using 8d nails to fasten the edges of 5/8
inch thick plywood to floor joists is how many inches on the center? - ANSWER-6
inches
When applying plywood sub-flooring the minimum spacing between adjacent
panels at the edge is? - ANSWER-1/8 inch on ends and edges
Before nailing wood flooring down on plywood sub-floor, what do you put down?
- ANSWER-15lb felt paper
, What nails do you use to fasten a loose subfloor with 1&1/4 inch thickness? -
ANSWER-16d
A carpenter is installing a decorative baseboard trim that will be stained.
According to carpentry and building construction, what type of joint should be
used for a 90° inside corner when the installer is using the best method for quality
construction? - ANSWER-Coped
Semi-vitreous tile that is to be grouted with portland cement grout should first be: -
ANSWER-Misted
Ceramic tile is to be installed using the "one coat" method over gypsum board on
wood studs; the "Tile Council of America" recommends that the membrane be: -
ANSWER-15 pound roofing felt or 4 mil polyethylene
What is the most important consideration in the production of a professional
looking tile job? - ANSWER-Performance of a layout
The ideal tool for cutting parquet is? - ANSWER-Band saw
Before gluing flooring to a sub-floor the difference in moisture content between
the flooring and the sub-floor should not be more than: - ANSWER-4%
What grade of maple (marble?) has a mixture of colors and some defects? -
ANSWER-Second grade
If not sealed properly, quarry tile can be permanently damaged by: - ANSWER-
Grout
