QUESTIONS AND CORRECT ANSWERS |
NEWEST EXAM | ALREADY GRADED A+ |
VERIFIED ANSWERS
When installing a suspended (or drop) ceiling, the top edges of the grid
system supporting the false ceiling must be at least ________ below the
bottom of the ceiling framing. ---------CORRECT ANSWER-----------------3"
What kind of brush should you use to paint window trim? ---------CORRECT
ANSWER-----------------1 1/2" sash brush
Anchor bolts are embedded in walls to support all of these except ---------
CORRECT ANSWER-----------------Posts
When applying mortar, be sure to ---------CORRECT ANSWER-----------------
remove excess mortar
Which of these is an advantage of concrete brick over paver brick? ---------
CORRECT ANSWER-----------------ease of installation
When installing brick in a wall, what is the preferred type of flashing used
behind the brick? ---------CORRECT ANSWER-----------------Copper
,Firebrick walls which line the interior of a fireplace must be laid using
refractory cement with joints that are no more than ___________ thick. -----
----CORRECT ANSWER-----------------1/4"
Which of these is NOT another term for fake stone products? ---------
CORRECT ANSWER-----------------Natural Stone
Applying compression after application of mortar would have the following
impact on the seam (or joint) created? ---------CORRECT ANSWER-----------
------All of these would be created
What is the minimum number of coats of Portland plaster applied on the
exterior over masonry? ---------CORRECT ANSWER-----------------2
What must be installed at the intersection of chimneys or other masonry
construction with frame walls? ---------CORRECT ANSWER-----------------
Flashing
What is mortar joint thickness tolerance from the specified dimensions for a
bed joint? ---------CORRECT ANSWER-----------------1/8"
________ is a filler product with a high water content ---------CORRECT
ANSWER-----------------grout
,Which of these factors affects the adhesion of mortar to surfaces, but does
not apply to the curing of cement? ---------CORRECT ANSWER----------------
-The porosity
This type of brick is recommended for walkways ---------CORRECT
ANSWER-----------------Paver brick
What is the clearance of a joist from the back of a masonry chimney? -------
--CORRECT ANSWER-----------------4"
The right amount of moisture and limitations with regard to excessive heat
or cold have an impact on which of these in regards to concrete? ---------
CORRECT ANSWER-----------------All of these
Flashing is so important in brick masonry because ---------CORRECT
ANSWER-----------------moisture is one of the biggest issues in masonry
Cindy needs to do some repair work to her home before putting it on the
market . She needs mortar to fill in a few unsightly cracks in brick patio, but
is unsure of which type to get. Given the information provided, which type
of these would be her best option? ---------CORRECT ANSWER---------------
--Type N
Which of the following applies to unfilled hollow masonry piers supporting a
beam ---------CORRECT ANSWER-----------------Unsupported height cannot
exceed 4 times the least dimension
, A ________ is a built-out portion of a wall that forms a bulge. ---------
CORRECT ANSWER-----------------pilaster
CMUs are often used in all these except ---------CORRECT ANSWER--------
---------rafter construction
What is the minimum engagement of wall tie embedment in solid masonry
units ---------CORRECT ANSWER-----------------1 1/2"
The temperature of new concrete should not be allowed to fall below
______ F during the curing period ---------CORRECT ANSWER----------------
-50
Michigan Labor Laws require employers to provide employees under _____
with a 30 minute rest period if scheduled more than 5 continuous hours -----
----CORRECT ANSWER-----------------18
Which of the following is not acceptable as proof of a legal right to work in
the U.S.? ---------CORRECT ANSWER-----------------Bank or credit card plus
social security card
An occupational injury and illness log must be kept at every job site for
business with more than how many employees ---------CORRECT
ANSWER-----------------10