Az CR-8 Exam Questions With Complete Solutions
2/4 inch underlayment method ply wood subfloor for a parquet
floor should be installed with Correct Answers 1/8 inch gap
between sheets and a 1/2 inch gap along the walls
A 3-4-5 system is used to Correct Answers Check for square
A 6x10 inch piece of wood used to help inset tiles evenly is
called Correct Answers Beating block
A bundle of tongue and groove strip flooring has just been
delivered inside a house. When should it be installed? Correct
Answers When the wood has acclimated to its moisture content
A characteristic of resilient vinyl flooring is Correct Answers
East to maintain
A chilled or damaged tile is being removed, what should be
done first? Correct Answers Remove the grout around the tile
A groove to groove joint with a splint can be made stronger by
using Correct Answers Construction adhesive
A posting to ANSI, a plywood setting bed for a floor or a
counter top should be a minimum of how thick? Correct
Answers 3/4 inch
A strip and plank border should be fastened to the subfloor
using? Correct Answers 2 inch, # 12 wood screws
,A vertical wall, what is the acceptable tolerance for being
plumb? Correct Answers 1/4 inch for every 10 ft
According to "Setting Ceramic Tile" which of the following is
the best choice for use as a curing membrane under a floated
mortar bed in a dry area? Correct Answers 15 lb tar paper
According to NOFMA how much time should be allowed for a
solid wood strip floor to acclimate before proceeding with
sand/finish operation? Correct Answers 1-3 weeks
According to the Ceramic Tile Institute, what is the best tool for
making a straight cut in backer board used in ceramic tile
applications? Correct Answers Carbide Scribe
After installation of a parquet floor (assume pre-finished and
glued down) how long before furniture can be set on the floor?
Correct Answers 24 hrs
After the installation of sheet vinyl flooring the floor should not
be washed for Correct Answers 5 days
All of the following are advantages of of wool carpet Correct
Answers Inexpensive
Applying a dark stain or rubbing with ammonia, called pickling,
is used for what wood? Correct Answers Oak
Asbestos abatement means Correct Answers Completely
remove
, Before gluing flooring to a subfloor, the difference in moisture
content between the flooring and the subfloor should be not
more than) Correct Answers 4%
Before nailing wood flooring down on plywood, what do you
put down? Correct Answers 15 lb. Felt paper
Carpet backing is generally made from Correct Answers
Polypropylene
Carpet with 2 distinct backing systems Correct Answers Tufted
Cementitious back board fasteners in a wood framed floor must
penetrate to what minimum depth Correct Answers 3/4
Cementitious backer board fasteners in a steel framed floor must
penetrate to what minimum depth Correct Answers 1/4 inch
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 Correct Answers 15 pound
roofing felt or 4 mil polyethylene film
Ceramic tile that has to be installed in a stairway should be
Correct Answers Slip resistant
Commercial carpet and outdoor carpet have fibers made from
Correct Answers Polypropylene
Definition of EFFLORESCENCE? Correct Answers Moisture
coming to the surface of the tile grout
2/4 inch underlayment method ply wood subfloor for a parquet
floor should be installed with Correct Answers 1/8 inch gap
between sheets and a 1/2 inch gap along the walls
A 3-4-5 system is used to Correct Answers Check for square
A 6x10 inch piece of wood used to help inset tiles evenly is
called Correct Answers Beating block
A bundle of tongue and groove strip flooring has just been
delivered inside a house. When should it be installed? Correct
Answers When the wood has acclimated to its moisture content
A characteristic of resilient vinyl flooring is Correct Answers
East to maintain
A chilled or damaged tile is being removed, what should be
done first? Correct Answers Remove the grout around the tile
A groove to groove joint with a splint can be made stronger by
using Correct Answers Construction adhesive
A posting to ANSI, a plywood setting bed for a floor or a
counter top should be a minimum of how thick? Correct
Answers 3/4 inch
A strip and plank border should be fastened to the subfloor
using? Correct Answers 2 inch, # 12 wood screws
,A vertical wall, what is the acceptable tolerance for being
plumb? Correct Answers 1/4 inch for every 10 ft
According to "Setting Ceramic Tile" which of the following is
the best choice for use as a curing membrane under a floated
mortar bed in a dry area? Correct Answers 15 lb tar paper
According to NOFMA how much time should be allowed for a
solid wood strip floor to acclimate before proceeding with
sand/finish operation? Correct Answers 1-3 weeks
According to the Ceramic Tile Institute, what is the best tool for
making a straight cut in backer board used in ceramic tile
applications? Correct Answers Carbide Scribe
After installation of a parquet floor (assume pre-finished and
glued down) how long before furniture can be set on the floor?
Correct Answers 24 hrs
After the installation of sheet vinyl flooring the floor should not
be washed for Correct Answers 5 days
All of the following are advantages of of wool carpet Correct
Answers Inexpensive
Applying a dark stain or rubbing with ammonia, called pickling,
is used for what wood? Correct Answers Oak
Asbestos abatement means Correct Answers Completely
remove
, Before gluing flooring to a subfloor, the difference in moisture
content between the flooring and the subfloor should be not
more than) Correct Answers 4%
Before nailing wood flooring down on plywood, what do you
put down? Correct Answers 15 lb. Felt paper
Carpet backing is generally made from Correct Answers
Polypropylene
Carpet with 2 distinct backing systems Correct Answers Tufted
Cementitious back board fasteners in a wood framed floor must
penetrate to what minimum depth Correct Answers 3/4
Cementitious backer board fasteners in a steel framed floor must
penetrate to what minimum depth Correct Answers 1/4 inch
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 Correct Answers 15 pound
roofing felt or 4 mil polyethylene film
Ceramic tile that has to be installed in a stairway should be
Correct Answers Slip resistant
Commercial carpet and outdoor carpet have fibers made from
Correct Answers Polypropylene
Definition of EFFLORESCENCE? Correct Answers Moisture
coming to the surface of the tile grout
