II REVIEW
A yellow tag on a scaffold means that it _______________. May not be used May be used only in dry weather Does not meet all safety standards Is safe for all uses
A yellow tag on a scaffold means that it _______________. May not be used May be used only in dry weather Does not meet all safety standards Is safe for all uses
The minimum slope on which composition shingles may used if a double-lap underlayment is applied is _______. 4 in 12 3 in 12 2 in 12 1 in 12
The minimum slope on which composition shingles may used if a double-lap underlayment is applied is _______. 4 in 12 3 in 12 2 in 12 1 in 12
To prevent wind-driven rain from being forced back under hand-split wooden shakes,______. A. Use underlayment between each course of shakes B. Use hardboard panels under each course of shakes C. Cement each shingle down to the one below it D. Apply waterproof membrane under the shakes
To prevent wind-driven rain from being forced back under hand-split wooden shakes,______. A. Use underlayment between each course of shakes B. Use hardboard panels under each course of shakes C. Cement each shingle down to the one below it D. Apply waterproof membrane under the shakes
A specially engineered roof frame is required when using _______. Composition shingles Composition rolled roofing Slate roofing Premanufactured membrane roofing
A specially engineered roof frame is required when using _______. Composition shingles Composition rolled roofing Slate roofing Premanufactured membrane roofing
All of the following are commonly used for drip edges and flashing except_____. Aluminum Fiberglass Copper vinyl
All of the following are commonly used for drip edges and flashing except_____. Aluminum Fiberglass Copper vinyl
A ladder is normally used in a roofing job ______. To gain access to the roof For transporting roofing materials to the roof As a platform for the application of the starting course As a platform for the application of all courses
A ladder is normally used in a roofing job ______. To gain access to the roof For transporting roofing materials to the roof As a platform for the application of the starting course As a platform for the application of all courses
When selecting a point to tie off your body harness, you should always choose an anchorage point that is _____. At least 20’ above where you will be working Directly below your working position Capable of supporting at least 3,000 pounds for each worker attached to it Low enough to allow you to drop to the ground from the end of your lanyard
When selecting a point to tie off your body harness, you should always choose an anchorage point that is _____. At least 20’ above where you will be working Directly below your working position Capable of supporting at least 3,000 pounds for each worker attached to it Low enough to allow you to drop to the ground from the end of your lanyard
The correct order of application for a roof installation at an eave is ____. Underlayment, starter strip, finish roof material, and drip edge flashing Starter strip, drip edge flashing, underlayment, and finish roof material Drip edge flashing, starter strip, underlayment, and finish roof material Drip edge flashing, underlayment, starter strip, and finish roof material
The correct order of application for a roof installation at an eave is ____. Underlayment, starter strip, finish roof material, and drip edge flashing Starter strip, drip edge flashing, underlayment, and finish roof material Drip edge flashing, starter strip, underlayment, and finish roof material Drip edge flashing, underlayment, starter strip, and finish roof material
The distance between the exposed edges of overlapping shingles is called the ______. Width Exposure Toplap headlap
The distance between the exposed edges of overlapping shingles is called the ______. Width Exposure Toplap headlap
For a long run gable roof, it is recommended that you start in the center rather than at one end or the other because _______. This provides a slight slope from the center to help drain excess water from the roof There is less chance of misalignment in both directions Composition shingles must be overlapped from side to side, starting from a center shingle You cannot accurately measure the space between courses on the ends of the roof
For a long run gable roof, it is recommended that you start in the center rather than at one end or the other because _______. This provides a slight slope from the center to help drain excess water from the roof There is less chance of misalignment in both directions Composition shingles must be overlapped from side to side, starting from a center shingle You cannot accurately measure the space between courses on the ends of the roof
An open valley is wider at the bottom than at the top ______. A. to provide a more visually pleasing joint B. For easier cleaning and maintenance C. To accommodate the higher volume of water that will be present near the bottom D. To allow for variations in the width of shingles
An open valley is wider at the bottom than at the top ______. A. to provide a more visually pleasing joint B. For easier cleaning and maintenance C. To accommodate the higher volume of water that will be present near the bottom D. To allow for variations in the width of shingles
In a closed-cut valley, the ends of the cut shingles on the intersecting roof surface are fastened down by _____. Applying metal flashing over the shingles Using roofing nails along the edge of the cut shingle A spot application of plastic asphalt cement placed under each shingle Embedding the shingle edges in a 2” to 3” wide strip of plastic asphalt cement
In a closed-cut valley, the ends of the cut shingles on the intersecting roof surface are fastened down by _____. Applying metal flashing over the shingles Using roofing nails along the edge of the cut shingle A spot application of plastic asphalt cement placed under each shingle Embedding the shingle edges in a 2” to 3” wide strip of plastic asphalt cement
The flashing around a soil stack should be applied _____. Before any courses of shingles are applied After the course below the stack, and before the courses surrounding and above the stack After the courses below and surrounding the stack, and before the course above the stack After all courses of shingles have been applied
The flashing around a soil stack should be applied _____. Before any courses of shingles are applied After the course below the stack, and before the courses surrounding and above the stack After the courses below and surrounding the stack, and before the course above the stack After all courses of shingles have been applied
The additional structure required to properly apply roofing around a chimney is a _______. Cricket Dormer Fascia Valley
The additional structure required to properly apply roofing around a chimney is a _______. Cricket Dormer Fascia Valley
On an exposed-nail roll roofing installation, the lower edge of the roofing material is fastened to the roof deck by ______. Nailing or stapling the material to the roof deck Cementing the edge of the material to the layer below it Applying cement to the entire underside of the roofing material Cementing the edge of the material to the layer below it and nailing the material to the roof deck
On an exposed-nail roll roofing installation, the lower edge of the roofing material is fastened to the roof deck by ______. Nailing or stapling the material to the roof deck Cementing the edge of the material to the layer below it Applying cement to the entire underside of the roofing material Cementing the edge of the material to the layer below it and nailing the material to the roof deck
The primary advantage of installing wood shingles over open sheathing is ______. Easy access from underneath to seal the gaps between shingles Additional attic ventilation Air can circulate under the shingle to prevent rot Easy shingle replacement
The primary advantage of installing wood shingles over open sheathing is ______. Easy access from underneath to seal the gaps between shingles Additional attic ventilation Air can circulate under the shingle to prevent rot Easy shingle replacement
When using a shingle hatchet, the spacing guide is used to measure the _____. Gap between shingles Gap between the nails and the top of the shingle Amount that each shingle should overlap the shingle next to it Amount of exposured surface for each shingle
When using a shingle hatchet, the spacing guide is used to measure the _____. Gap between shingles Gap between the nails and the top of the shingle Amount that each shingle should overlap the shingle next to it Amount of exposured surface for each shingle
To ensure a tight, waterproof seal on the ridge cap of a wood shingle roof,______. Use waterproof membrane or flashing over the ridge Alternately overlap the cap shingles Seal the ridge cap with roof cement Use multiple layers of shingles on the ridge cap
To ensure a tight, waterproof seal on the ridge cap of a wood shingle roof,______. Use waterproof membrane or flashing over the ridge Alternately overlap the cap shingles Seal the ridge cap with roof cement Use multiple layers of shingles on the ridge cap
The durability of a corrugated metal roof comes from the _______. Thickness (gauge) of the metal Density of the corrugations Zinc coating on the sheets Purlins under the metal roofing sheets
The durability of a corrugated metal roof comes from the _______. Thickness (gauge) of the metal Density of the corrugations Zinc coating on the sheets Purlins under the metal roofing sheets
If a fastener is stripped during the installation of a standing-seam metal roof, you should, _______. Remover the stripped fastener and replace it with a fastener of the next larger size Remover the stripped fastener, seal the hole with roofing cement, and drill a hole 2” from the original for a new fastener Leave the stripped fastener in place and put another fastener alongside it Remover the stripped fastener and replace it with a fastener of the same size
If a fastener is stripped during the installation of a standing-seam metal roof, you should, _______. Remover the stripped fastener and replace it with a fastener of the next larger size Remover the stripped fastener, seal the hole with roofing cement, and drill a hole 2” from the original for a new fastener Leave the stripped fastener in place and put another fastener alongside it Remover the stripped fastener and replace it with a fastener of the same size
Slate roofing is fastened to the sheathing with ______. Metal stripping laid across the top of each course Roofing cement applied to each tile Two nails driven through predrilled holes in each tile Four nails driven through predrilled holes in each tile
Slate roofing is fastened to the sheathing with ______. Metal stripping laid across the top of each course Roofing cement applied to each tile Two nails driven through predrilled holes in each tile Four nails driven through predrilled holes in each tile
If battens are used when applying a tile roof, they are horizontally spaced ½” to 1” apart to allow ______. Air circulation and drainage under the tiles For vertical supports under the tiles Portions of the tile roof to be fastened directly to the roof deck For gaps that will be filled with roofing cement to better hold the tiles
If battens are used when applying a tile roof, they are horizontally spaced ½” to 1” apart to allow ______. Air circulation and drainage under the tiles For vertical supports under the tiles Portions of the tile roof to be fastened directly to the roof deck For gaps that will be filled with roofing cement to better hold the tiles
How should ceramic tile be nailed to the roof deck? The nails should be driven through neoprene washers to provide a watertight seal The nails should be driven through metal washers to distribute the pressure of the nail head over a greater surface area The nails should be driven to a nickel’s thickness above the tile to prevent cracking The nails should be driven flush with the surface of the tile
How should ceramic tile be nailed to the roof deck? The nails should be driven through neoprene washers to provide a watertight seal The nails should be driven through metal washers to distribute the pressure of the nail head over a greater surface area The nails should be driven to a nickel’s thickness above the tile to prevent cracking The nails should be driven flush with the surface of the tile
All of the following are reasons for providing ventilation between the insulation and the underside of the roof deck except _______. Fresh air is provided for the interior of the building Moisture can escape so that rotting of the roof deck does not occur The roof deck stays cool in the winter, preventing excessive ice buildup Excess heat is carried off in the summer, preventing overheating of composition shingles
All of the following are reasons for providing ventilation between the insulation and the underside of the roof deck except _______. Fresh air is provided for the interior of the building Moisture can escape so that rotting of the roof deck does not occur The roof deck stays cool in the winter, preventing excessive ice buildup Excess heat is carried off in the summer, preventing overheating of composition shingles
Ridge vents on a hip joint should end _____ above the eaves. 12” 20” 24” 30”
Ridge vents on a hip joint should end _____ above the eaves. 12” 20” 24” 30”
The recommended R-value to obtain a moderate comfort standard for a ceiling is ______.
The recommended R-value to obtain a moderate comfort standard for a ceiling is ______.
Of the following, ______ is the best insulator. Building paper 2” thick fiberglass batt Plastic film 4” thick concrete block wall
Of the following, ______ is the best insulator. Building paper 2” thick fiberglass batt Plastic film 4” thick concrete block wall
The area of a house that typically has the most trouble with condensation during the summer is the ______. Attic Kitchen Bathroom basement
The area of a house that typically has the most trouble with condensation during the summer is the ______. Attic Kitchen Bathroom basement
All of the following are common vapor barrier materials except _______. Asphalted kraft paper Aluminum foil House wrap Polyethylene film
All of the following are common vapor barrier materials except _______. Asphalted kraft paper Aluminum foil House wrap Polyethylene film
The thin sheet of rubber, PVC, or other material inserted into a construction joint to obstruct the seepage of water is know as a _______ Drainage block Vapor barrier Lock joint Water stop
The thin sheet of rubber, PVC, or other material inserted into a construction joint to obstruct the seepage of water is know as a _______ Drainage block Vapor barrier Lock joint Water stop
The best way to prevent moisture damage in an attic is through _______. Drainage channels on the roof deck Ventilation of the attic space Electric air dryers Moisture-absorbing materials in the insulation
The best way to prevent moisture damage in an attic is through _______. Drainage channels on the roof deck Ventilation of the attic space Electric air dryers Moisture-absorbing materials in the insulation
When installing a vapor barrier in a crawl space, it should it be located _____. On the ground and between the insulation and the subfloor On the ground and below the subfloor over the crawl space Only below the subfloor over the crawl space Only on the ground
When installing a vapor barrier in a crawl space, it should it be located _____. On the ground and between the insulation and the subfloor On the ground and below the subfloor over the crawl space Only below the subfloor over the crawl space Only on the ground
When installing faced insulation in a wall that will have a separate vapor barrier installed, the staples should be fastened to the wall frame _____. On the faces of the wall studs, top plate, and sole plate On the inside surfaces of the wall studs, top plate, and sole plate Only to the top plate and sole plate Only to the faces of the wall studs
When installing faced insulation in a wall that will have a separate vapor barrier installed, the staples should be fastened to the wall frame _____. On the faces of the wall studs, top plate, and sole plate On the inside surfaces of the wall studs, top plate, and sole plate Only to the top plate and sole plate Only to the faces of the wall studs
When the insulation requirements calls for a greater depth of loose fill insulation than the height of the ceiling joists in an open attic will allow, you can provide containment for the loose fill insulation by _______. Answer: installing strike-off boards over the joists
All of the following may be used to secure building wrap to a wood frame building except ______. Screws with washers 1” wide staples Large-headed nails Nails with plastic washers
All of the following may be used to secure building wrap to a wood frame building except ______. Screws with washers 1” wide staples Large-headed nails Nails with plastic washers