5-25.
5-26.
5-27.
The type and amount of wood
treatment is normally given in the
project specifications.
When no
written specifications exist, where
should you be able to find the wood
treatment required?
1.
Bill of materials
2.
Commercial standards
3.
Drawings
4.
American Plywood Association
In platform construction, what is
the first wood structural member to
be set in place?
1.
Header
2.
Joist
3.
Soleplate
4.
Sill
What is the difference between a
common joist and a cripple joist?
1.
A cripple joist extends the full
span, but a common joist does
not
2.
A common joist extends the full
span, but a cripple joist does
not
3.
A cripple joist may be supported
by a girder, but a common joist
is never supported by a girder
4.
Common joists are supported by
pilasters, while cripple joists
are not
5-28.
At a door opening in an exterior
wood-framed wall, the names of the
horizontal members that connect at
the (a) top and (b) bottom of the
cripple studs are
1.
(a) header
(b) soleplate
2.
(a) top plates (b) soleplate
3.
(a) top plates (b) header
4.
(a) header
(b) sill
5-29.
Frame structures are commonly brat.ad
by use of which of the following
methods?
1.
Diagonal bracing
2.
Let-in bracing
3.
Cut-in bracing
4.
All of the above
5-30.
What is the rise per
a 1/4 pitch roof?
1.
12 in
2.
6 in
3.
8 in
4.
4 in
unit of run for
5-31.
5-32.
5-33.
5-34.
5-35.
5-36.
5-37.
5-38.
What is the rafter whose lower end
rests on the top plate and whose
upper end rests against a hip
rafter?
1.
Common
2.
Valley jack
3.
Hip jack
4.
Cripple jack
What rafter does
top
1.
2.
3.
4.
For
plate or the
Common jack
Cripple jack
Valley jack
Hip jack
what purpose
NOT meet either the
ridgeboard?
are purlins used in
wood frame construction?
1.
To serve as a nailer for roofing
2.
To act as a structural connector
3.
To support rafters
4.
To serve as bracing for rafters
On flat or nearly flat roofs, what
type of roof covering is generally
used?
1.
Galvanized iron sheets
2.
Asphalt shingles
3.
Tile
4.
Built-up
On a built-up roof, what material
provides the weathering surface?
1.
Asphalt shingles
2.
Aggregate
3.
Roofing felt
4.
Asphalt binder
On a boxed cornice, what is the trim
that is nailed to the rafter ends?
1.
Frieze
2.
Crown molding
3.
Fascia
4.
Plancier
A gable roof has a total of how many
eaves?
1.
Five
2.
Two
3.
Three
4.
Four
What type of common siding comes in
lengths of more than 4 feet and
widths of 8 inches or less?
1.
Bevel
2.
Drop
3.
Clapboard
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