AZ CR-48 Part 1 Questions With Complete Solutions
A hammer with a rectangular head that is used to roughen the
surface the tile is to be laid on is called a: Correct Answers
Bush hammer
A narrow tile band of contrasting color is called a: Correct
Answers Feature strip
A new shower pan in an old shower unit must be turn up at the
wall what minimum height above the shower curb? Correct
Answers 3 inches
A panel of MR board would be typically used in which of the
following locations? Correct Answers Behind a ceramic tile in
a bath, or other high humidty locations
A plywood setting bed for installation of ceramic tile is
recommended to be what thickness? Correct Answers 1-1/8
inches
A tile rack is used to: Correct Answers To maintain same width
between tile.
A tool used to cut a circle in a mosaic tile? Correct Answers
Rod saw
A trim tile unit having one edge with a CONCAVE radius that is
used to form a junction between the bottom wall course and the
floor, or to form an inside corner is called a: Correct Answers
Cove
, According to osha all handheld powered tools such as a
circular("skill saw") shall be equipped with a Correct Answers
Constant pressure switch
Adding water and remixing mortar will make it: Correct
Answers Weaker
After grouting is completed, what is the minimum curing time
when wet curing the grout? Correct Answers 72 hours
All of the following are causes for splotching or mottled colored
grout lines except which one? Correct Answers Acid cleaning
All of the following are characteristics of modified epoxy
emulsion mortars except: Correct Answers Excessive shrinkage
All of the following are reasons for raised, ridges, buttons, or
symbols placed on the back of tile except which one? Correct
Answers Raised tiles uniformity offsetting surface
All of the following backings are suitable for organic adhesive
setting of ceramic tile except: Correct Answers Interior formed
concrete for swimming pools
All of the following backings are suitable when using dryset
mortar except: Correct Answers Plywood (exterior grade)
Before setting Saltillo tile it must be: Correct Answers Cleaned
A hammer with a rectangular head that is used to roughen the
surface the tile is to be laid on is called a: Correct Answers
Bush hammer
A narrow tile band of contrasting color is called a: Correct
Answers Feature strip
A new shower pan in an old shower unit must be turn up at the
wall what minimum height above the shower curb? Correct
Answers 3 inches
A panel of MR board would be typically used in which of the
following locations? Correct Answers Behind a ceramic tile in
a bath, or other high humidty locations
A plywood setting bed for installation of ceramic tile is
recommended to be what thickness? Correct Answers 1-1/8
inches
A tile rack is used to: Correct Answers To maintain same width
between tile.
A tool used to cut a circle in a mosaic tile? Correct Answers
Rod saw
A trim tile unit having one edge with a CONCAVE radius that is
used to form a junction between the bottom wall course and the
floor, or to form an inside corner is called a: Correct Answers
Cove
, According to osha all handheld powered tools such as a
circular("skill saw") shall be equipped with a Correct Answers
Constant pressure switch
Adding water and remixing mortar will make it: Correct
Answers Weaker
After grouting is completed, what is the minimum curing time
when wet curing the grout? Correct Answers 72 hours
All of the following are causes for splotching or mottled colored
grout lines except which one? Correct Answers Acid cleaning
All of the following are characteristics of modified epoxy
emulsion mortars except: Correct Answers Excessive shrinkage
All of the following are reasons for raised, ridges, buttons, or
symbols placed on the back of tile except which one? Correct
Answers Raised tiles uniformity offsetting surface
All of the following backings are suitable for organic adhesive
setting of ceramic tile except: Correct Answers Interior formed
concrete for swimming pools
All of the following backings are suitable when using dryset
mortar except: Correct Answers Plywood (exterior grade)
Before setting Saltillo tile it must be: Correct Answers Cleaned
