AZ CR 48 PART 2 EXAM WITH COMPLETE SOLUTIONS 100% VERIFIED LATEST
UPDATE!!
An employee while performing a concrete sawing operation in a confined space will exposed to airborne
concrete dust. According to OSHA, what is the minimum respiratory protection required? - (ANSWER)Air
purifying respirator with filter pad or cartridge
A 90 degree angle is being laid out on a subfloor; which set measures would mean a 90 degree corner? -
(ANSWER)3-4-5
What is the name for a tile piece with 2 rounded edges? - (ANSWER)Surface- bullnose down angle
On a concrete slab, where do you make an expansion joint for the tile? - (ANSWER)Where concrete has
been scored and cut
There is a entry way 9 feet by 12 feet that needs to be tiled. You are using 4 inch tile. 2 men can tile 140
sqft in a 8 hour work day. The cost of materials is 42 cents per tile. It takes 1 3/4 hours for travel and set
up time. How much should you estimate the job for? - (ANSWER)580.58
What is the upturned lip around the hatchway of a barge which keeps water from coming in? -
(ANSWER)Coaming
The water from the side pier is referred to by OSHA as - (ANSWER)Apron
Work rests on grinders shall be a maximum of_____________ away from grinding wheel. - (ANSWER)1/8
inch
Portland cement used for mixing mortars and grouts should conform to what standard? -
(ANSWER)ASTM C150
When using a powder actuated tool, when should it be tested - (ANSWER)Beginning of the day before
loading
, AZ CR 48 PART 2 EXAM WITH COMPLETE SOLUTIONS 100% VERIFIED LATEST
UPDATE!!
Who decides if hard hats are required on a job site? - (ANSWER)OSHA
If a hand power tool is not grounded, then it needs which of the following - (ANSWER)Double insulated
cord
Mastic cost $7.50 a gallon, what would be the total cost of mastic to tile the ceiling of a room that is 12
feet 6 inches by 14 feet 3 inches if the spread rate is 60 square feet per gallon? - (ANSWER)22.50
What tool is used to apply a dash bond coat? - (ANSWER)Brush
In which of the following conditions would organic adhesives be used? - (ANSWER)Dry areas
What is dry set mortar used for in ceramic tile work? - (ANSWER)Bond coats
How many hours must you wait before grouting after using organic adhesive? - (ANSWER)24
What is the name for a 4 in by 14 inch piece of hardwood used to embed tiles in a flat plane? -
(ANSWER)Beating block
Why is cleavage membrane used? - (ANSWER)To isolate the mortar bed from the substrate
According to code, showers shall be finished with a smooth hard nonabsorbent surface to a height of at
least _____ inches above the drain inlet. - (ANSWER)72 inches
A chipped or damaged tile is being removed, what should be done first? - (ANSWER)Remove the grout
around the tile
How many pieces of 4 in by 4 in tile would be required to cover an area of 185 square feet? -
(ANSWER)1665
UPDATE!!
An employee while performing a concrete sawing operation in a confined space will exposed to airborne
concrete dust. According to OSHA, what is the minimum respiratory protection required? - (ANSWER)Air
purifying respirator with filter pad or cartridge
A 90 degree angle is being laid out on a subfloor; which set measures would mean a 90 degree corner? -
(ANSWER)3-4-5
What is the name for a tile piece with 2 rounded edges? - (ANSWER)Surface- bullnose down angle
On a concrete slab, where do you make an expansion joint for the tile? - (ANSWER)Where concrete has
been scored and cut
There is a entry way 9 feet by 12 feet that needs to be tiled. You are using 4 inch tile. 2 men can tile 140
sqft in a 8 hour work day. The cost of materials is 42 cents per tile. It takes 1 3/4 hours for travel and set
up time. How much should you estimate the job for? - (ANSWER)580.58
What is the upturned lip around the hatchway of a barge which keeps water from coming in? -
(ANSWER)Coaming
The water from the side pier is referred to by OSHA as - (ANSWER)Apron
Work rests on grinders shall be a maximum of_____________ away from grinding wheel. - (ANSWER)1/8
inch
Portland cement used for mixing mortars and grouts should conform to what standard? -
(ANSWER)ASTM C150
When using a powder actuated tool, when should it be tested - (ANSWER)Beginning of the day before
loading
, AZ CR 48 PART 2 EXAM WITH COMPLETE SOLUTIONS 100% VERIFIED LATEST
UPDATE!!
Who decides if hard hats are required on a job site? - (ANSWER)OSHA
If a hand power tool is not grounded, then it needs which of the following - (ANSWER)Double insulated
cord
Mastic cost $7.50 a gallon, what would be the total cost of mastic to tile the ceiling of a room that is 12
feet 6 inches by 14 feet 3 inches if the spread rate is 60 square feet per gallon? - (ANSWER)22.50
What tool is used to apply a dash bond coat? - (ANSWER)Brush
In which of the following conditions would organic adhesives be used? - (ANSWER)Dry areas
What is dry set mortar used for in ceramic tile work? - (ANSWER)Bond coats
How many hours must you wait before grouting after using organic adhesive? - (ANSWER)24
What is the name for a 4 in by 14 inch piece of hardwood used to embed tiles in a flat plane? -
(ANSWER)Beating block
Why is cleavage membrane used? - (ANSWER)To isolate the mortar bed from the substrate
According to code, showers shall be finished with a smooth hard nonabsorbent surface to a height of at
least _____ inches above the drain inlet. - (ANSWER)72 inches
A chipped or damaged tile is being removed, what should be done first? - (ANSWER)Remove the grout
around the tile
How many pieces of 4 in by 4 in tile would be required to cover an area of 185 square feet? -
(ANSWER)1665
