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Chapter 08 Flash Cards
Gen contracting- Masonry and Finish Work
159
Other
Professional
06/01/2012

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Cards

Term
You can put tile on:
Definition
Sealed wall and mastic
Term
In what sequence would you flash a door or
window?
Definition
Sill, jambs then head
Work from the bottom to the top
Term
What is the rule of thumb for figuring a "4-by"
header size, given a four-foot opening?
Definition
1" for every foot
4"x 4" for 4'opening
4"x 6" for 6'opening
4 "x 8" for 8'opening
Term
If a mortar dropping fall on brick, remove with
a trowel when dry. True or False.
Definition
True
Term
Moisture-resistant thermoplastic (TW) electric cable is good for underground applications and
is better for that purpose than rigid conduit.
True or False
Definition
False
Term
After concrete is poured, it is:
Definition
Screeded
Term
The wall covering that will last the longest is:
Definition
Vinyl or plastic
Term
Nail hardwood flooring at a___angle.
Definition
45 degree
Term
Which of the following is a commonly used concrete mix?
Definition
2 part cement, 3 parts sand, 4 parts gravel
Term
When determining glazing requirements to comply with energy codes, use square footage of________ as a reference.
Definition
Floors
Term
What is the size of a standard brick?
Definition
8" X 2-1/4" X 3-3\4"
Term
When applying mortar to masonry block, what amount of coverage is needed?
Definition
Full
Mortar should be spreadjully on all contact
surfaces on the block called "full bedding" of
mortar.
Term
If it looks like rain, what should you do to a
masonry all that was recently constructed?
Definition
Cover it with canvas
Term
What is the recommended slope of a 4-feet
sidewalk?
Definition
5%
Term
Paint-grade wood cabinet require:
Definition
Sanding, priming and finishing
Term
On an exterior plaster wall, what should be
done first?
Definition
Jambs and windows
Term
A masonry wall may leak due to:
Definition
Gaps in mortar, cracks, and crumbling.
Term
To seal a window with sills kraft paper:
Definition
Cover the metal flanges
Term
For concrete masonry:
Definition
Wet before applying grout
Term
The tool used to carry grout needed to patch a
small hole is a:
Definition
spot board
A spotboard is also known as a gauge board; it is
used to work up plaster grout be/ore it is applied. A
hawk is used for larger quantities of mortar.
Term
When determining the final load of a building,
what is the live load and what is the dead load?
Definition
Live- weight of movable obj ects and persons;
Dead- weight of structural members and other
fixed loads
Term
When building an addition to a house that was
built before code, would you have to double-
glaze the windows?
Definition
Yes
Term
When installing glass, what is the minimum
height from the floor (allowed) before you
have to use double-glazed safety glass?
Definition
18" from floor
Term
For best results, what should be used in setting
bed mortar?
Definition
Slaked lime
Term
For best results, should the and lime be mixed
at least one day prior to use?
Definition
No
Term
How long should mortar be mixed before use?
Definition
7 minutes
Term
If mortar has begun to harden, what should you
do?
Definition
Discard it
Term
Some mortar has dropped onto the face of a
block. What should YOU do?
Definition
Scrape it off after it's dry.
Term
How full should mortar joint on a block be?
Definition
Completely full
Term
In building a wall using concrete block
masonry, the reinforcing steels should be
extended from the blocks at least 12" for:
Definition
Overlapping with the next course of blocks.
Term
When anchoring a wood stud wall to a masonry
wall, what material is required for the end
stud?
Definition
Pressure-treated wood.
Term
In addition to disintegrating and cracking in
mortar and developing of leaks, due to a pooi
bonding between mortar and bricks, what els
is very likely to occur?
Definition
Loose bricks
Term
When doing touch-up in masonry work, which tool is used to carry small amounts of mortar?
Definition
The hawk
Term
What tool is used to clean out excessive
mortar from joints when pointing bricks?
Definition
Tuck point
Term
A pointing trowel is a trowel most commonly
used on:
Definition
Interior plaster comers
Term
What is the advantage of "Facing brick" over
"Building brick"?
Definition
No structural advantage
Term
The advantage of "Building brick" over
"Facing brick" is that:
Definition
It is more durable.
Term
How should bricks be treated in hot weather?
Definition
They should be wetted before use.
Term
Which type of masonry is moistened before
installation?
Definition
Brick
Term
To dress bnck to the proper size, which tool
would YOU use?
Definition
A scutch.
Term
After finishing building a brick wall on a hot
day, what should you do?
Definition
Cover it with a wet canvas.
Term
When you have half-finished a masonry wall,
and it looks like it will rain, what do you do?
Definition
Cover the wall with canvas.
Term
When constructing a floor system, a joist with
a crown in it should be installed with the crown pointed:
Definition
Up
Term
What type of subfloor does not required its end
to meet on a joist?
Definition
Tongue and groove
Term
A characteristic of post-and-beam construction
is:
Definition
Horizontal and vertical framing.
Term
What is the bottom member of a door or
window frame called?
Definition
The sill
Term
What is the side members of a door or window
frame called?
Definition
The jambs
Term
What is the top member of a door or window
frame called?
Definition
The header
Term
What is the purpose of the threshold of an
exterior door?
Definition
Divert the water away and aids in pest control.
Term
A lintel would be used over:
Definition
Windows and doors
Term
Exterior doors often come with:
Definition
Butted jambs
Term
Before applying stucco, you must install:
Definition
Doors and windows
Term
What do you do just before installing a
window?
Definition
Install paper.
Term
Where do you put Kraft sisal paper when
installing a window?
Definition
Between metal lath and paper.
Term
In flashing a door or window, in what order
would you install the flashing?
Definition
1: sill. 2: iambs. 3: header
Term
What is attached to the top of a protruding
door?
Definition
A blind stop.
Term
To determine the required square footage's of
window area in a building, you shouid use the:
Definition
Square footage of the floor area.
Term
Refer to door Illustration, which are the proper
edge bevels for the double doors shown?
Definition
B
Term
The type of window which protrudes from a
wall is called:
Definition
Bay window
Term
When ordering windows, how are the sizes
called out?
Definition
Width X height
Term
When installing vinyl flooring, should you cut
the cross-seams flrst, or the longitudinal seams
first?
Definition
Longitudinal seams first.
Term
In carpeting, what is a "Broadloom"?
Definition
Any carpets manufactured wider than 6' or 18'.
Term
When preparing a wall for wall-covering, the
surface must be
Definition
Sanded and sealed.
Term
"Sizing" prevent the______ of paint into a nev
wall.
Definition
Absorption
Term
What would cause paint to chip or alligator ?
Definition
The surface is not property prepared.
Term
What type of roller should you use to apply
latex paint?
Definition
Nylon
Term
Among hemp, burlap, vinyl and paper, which is
the most durable wall paper?
Definition
Vinyl
Term
What is the advantage of a painting grade over
a stain grade cabinet?
Definition
It is less expensive.
Term
What is the disadvantage of using a natural
bristle brush with latex paint?
Definition
Cleaning with water will ruin the brush.
Term
Among oil base, latex, enamel and laequer,
which paint is least likely to chip?
Definition
Latex
Term
Should you wash tile with muriatic acid?
Definition
No
Term
How do you prepare a steel wall for painting?
Definition
1. Sand blast.
2. Wash the surface with muriatic acid.
3. Paint with rust-inhibiting paint.
Term
It is non-vitreous tile the same as paper-
backed ceramic tile?
Definition
No
Term
How many square feet are there in a roll of
wall Daoer?
Definition
36 sq.'
(According to the American Standards)
Term
What wallpaper paste is used in moisture-
proof (no moisture) areas?
Definition
Wheat paste
Term
It normally takes 8 lbs. (or I gallon) of wall
paste compound to cover:
Definition
100 sq.'
Term
In a regular room, when estimating for
wallpaper, would you include door and
windows?
Definition
Yes
Term
How many rolls of wallpaper will it take to
cover a 10' X 12' room with windows, one
door, and a fireplace, with 8'ceiling?
Definition
10 rolls
(10' wide X 8' high) x 2 walls = J60 sq.'
(12' wide X 8' high) x 2 walls = 192 sq.'
160 sq.' 4-192 sq.' = 352 sq.'
Each roll = 36 sq.'
352sq. • ,36sq.' = 9.77. or 10 rolls
Term
Tile may have either square or_____edges.
Definition
Cushion
Term
Ceramic tiles are generally machine made or
hand made?
Definition
Machine made
Term
Is it an accepted practice to use fire clay in the
cementious mixture used for tile works?
Definition
No
Term
The cost of ceramic tile is commonly estimated
by the square foot, with trim pieces such as
base, cap, etc. estimated by________.
Definition
Linear foot
Term
What are the three methods which are most
commonly used and accepted for adhering
ceramic tile to a sub-surface?
Definition
1. Conventional Portland cement mortar.
2. Dry set Portland cement mortar.
3. Water resistant organic adhesive.
Term
The underside of an arch is called a:
Definition
Soffit
Term
Can tile be set directly onto bare walls?
Definition
Yes
Term
What are the steps recommended for finishing
paint grade interior wood?
Definition
1. Sand
2. Prime
3. Putty
4. Sand
5. Paint
Term
On a tile job, would you use lime in the mortar
when tile is being mounted on the wall?
Definition
Yes
Term
When using masonry units INSTEAD OF soli(
concrete for a foundation wall, what is the
footing's thickness for a single story?
Definition
8"
Term
When laying a garage floor, how high above
the gravel do you place the wire mesh?
Definition
2"
Term
The minimum thickness of a slab on ground level is:
Definition
3-1/2inches
Term
What are the common mortar identification?
Definition
Type S - Type M - Type N - and Type O
Term
What type of mortar is medium-high strength,
used in situations where high compressive
strength is less important than bond and lateral
strength?
Definition
Types S
Term
In an earthquake area, what type of mortar
should YOU use?
Definition
Types S
Term
What type of mortar is considered most
durable, has a high compressive strength and is
used for reinforcing brick masonry and plain
masonry below grade (for foundation)?
Definition
Type M
Term
What type of mortar has medium-strength
will withstand severe weathering, and is
primarily used in exposed masonry above
grades?
Definition
TypeN
Term
What type of mortar has medium-low
strength, will withstand moderate weather
exposure, and is used in non-load bearing
interior walls and load-bearing walls in which
compression is not greater than 100 psi?
Definition
TypeO
Term
What bonds best to masonry wall?
Definition
Plastic cement
Term
What adhere is best for a concrete wall?
Definition
Bond cement, or plastic cement.
Term
Where would the basic application of gunite
cement be used?
Definition
Swimming pool
Term
What are 4 types of brick commonly used?
Definition
Building brick (or Common brick) - Facing
brick - Paving brick (or Pavers) - and Fire
brick.
Term
What are the 3 grades of brick?
Definition
SW : Severe Weather brick
MW: Moderate-Weather brick
NW: Non-Weather brick
Term
Another brick identification is S, M, O. Whai
do they designate?
Definition
S : Standard
M: Modular
O : Oversized
Term
What type of brick is used in a garden wall?
Definition
MW and SW
Term
What is the size of a standard brick?
Definition
2.5"thick X 3.75" wide x 8" long
Term
On the retaining wall in the figure, the
bonding beams should be located above which
course?
Definition
6th
Term
What size is the rebar in the bond beams?
Definition
#4
Term
What is the size of the first 3 courses of
blocks on a 6' retaining wall?
Definition
8"
Term
What is the size of the first 3 courses of
blocks on a 8' retaining wall?
Definition
8"
Term
What is the size of the first 3 courses of
blocks on a 12' retaining wall?
Definition
8"
Term
What is the recommended slope for a 4' wide
sidewalk?
Definition
5 degrees
Term
What is the maximum allowable rock size
used in structural fill?
Definition
6 inches in diameter
Term
Which factor used in determining the
required window area for a dwelling?
Definition
10%
Term
Which factor used in determining the
required window area for a dwelling?
Definition
Square footage of the floor area
Term
In a hotel, apartment house, or dwelling, a
window serving, a living room, bedroom, or
kitchen hall open on an;
Definition
open area
Term
Every sleeping room below the fourth story
must have at least___operable window or
exterior door for emergency escape or rescue.
Definition
1
Term
When using a window as an emergency exit,
how high can the sill be from the floor?
Definition
44" maximum
Term
What is the standard width of an exterior
front door according to UBC (Uniform
Building Code)?
Definition
3'0"
Term
The standard thickness for a residential front
entrance door is:
Definition
1 3/4"
Term
What is a standard width and height for a
single car garage door?
Definition
8'wide X 7'high
Term
What is the minimum width of a door in a
public area?
Definition
36"
Term
What is the average door height in a house?
Definition
6'8"
Term
The door between the garage and the living
area should be an automatically self-closing
door. True or false?
Definition
True
Term
The door between the garage and the living
area should be fire-resistant for:
Definition
60 minutes, or a fire-rating of 1 hour
Term
How many opening can there be in the wall
between the garage and the living area?
Definition
None
Term
What is the standard measurement from the
bottom of non-prefabricated door to the door
knob?
Definition
36"
Term
Unlined masonry chimneys must be how
thick?
Definition
8"
Term
When tile is set over a wooden floor, the
minimum depth of the mortar bed should be_______.
Definition
No less than 3/4"
Term
133. When grouting is stopped for one hour or
longer, horizontal construction joints shall be
formed by stopping the pour of grout
approximately____above or below a bed
joint.
Definition
1/2 "
Term
134. All reinforcing shall be in place prior to
grouting. Vertical reinforcing shall be held in
position at the top, bottom, and at intervals not
farther apart than_____bar diameters.
Definition
192
Term
135. On a roof with 3' rafter span, what plywood
should you use for sheathing?
Definition
Interior 48/24
Term
136. What is the minimum roof pitch for a roof
covering made of asphalt singles laid with
double coverage, having sealing tabs? (UBC
also specifies "with an underlayment of 2
layers of Type 15 felt).
Definition
2 in 12 (or 2:12)
Term
137. The minimum pitch of a roof for elf-sealing
composition shingles is:
Definition
3 in 12 (or 3:12)
Term
138. What is the minimum pitch of a roof that will
accept composition 3 tab shingles?
Definition
3 in 12 (or 3:12)
Term
139. Wood shingles and shakes shall be laid with
a side lap of not less than____between joints
in adjacent courses.
Definition
1 1/2"
Term
140. How much of the first row of shingles
overhang the roof?
Definition
1/2"
Term
141. Wood shakes should extend over the eave by:
Definition
1" to 1 1/2"
Term
142. The height difference between a cantilevered
and an exposed roof rafter is_____.
Definition
2"
Term
143. How much deeper is a valley rafter than a
regular rafter in inches?
Definition
2"
Term
144. Which of the following is NOT an accepted
roofing materials, and why: Type A, Type B,
Type C, or Type D?
Definition
Type D, as it has no affect against fire
exposure.
Term
145. When using HD5 tie downs, what is the
distance from the top of mudsill to the bottom
ofthe tie down?
Definition
3 5/8"
Term
146. An access door to a public building must be at
least wide.
Definition
32"
Term
147. What is a disadvantage of a natural bristle
brush?
Definition
Cannot be used with latex paint because it
absorbs water.
Term
148. To drill a hole in brick or masonry use a (an):
Definition
Carbide bit
Term
149. Before painting, what do you use to clean out
mortar joints on brick?
Definition
Cape chisel
Term
150. How long do you mix mortar before applying?
Definition
5 minutes
Term
151. What is the minimum clearance of tempered
glass from the floor?
Definition
18"
Term
152. The wall between the house and he garage:
Definition
All doors must be self-closing
Term
153. What is the minimum % of window area for
a given dwelling?
Definition
10%
Term
154. In a hotel, apartment house, or dwelling, a
window serving a living room, bedroom, or
kitchen shall open on an:
Definition
open area
Term
155. Paneling should always be held____off the
floor.
Definition
1/2"
Term
156. What is the minimum clearance of tempered
glass ftom the floor?
Definition
18"
Term
157. The wall between the house and he garage:
Definition
All doors must be self-closing
Term
158. What is the minimum % of window area for
a given dwelling?
Definition
10%
Term
159. In a hotel, apartment house, or dwelling, a
window serving a living room, bedroom, or
kitchen shall open on an:
Definition
Open area
Term
160. Paneling should always be held____off the
floor.
Definition
1/2"
Term
161. What is the maximum allowable rock size use
in a structural fill?
Definition
6" in diameter
Term
162. What is used as a water diverter at the bottom
of a stucco wall?
Definition
A weep creed.
Term
163. What is the maximum allowable rock size use
in a structural fill?
Definition
6" in diameter
Term
164. What is used as a water diverter at the bottom
nf a stiirr:n
Definition
A weep creed.
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