Test Viewer

Where available, click ^[1] for additional information.

Asbestos, Code of Federal Regulations, Title 29, Part 1926, Safety and Training

__________ means activities that disrupt the matrix of ACM or PACM, crumble or pulverize ACM or PACM, or generate visible debris from ACM or PACM. In no event shall the amount of ACM or PACM so affected exceed that which can be contained in one glove bag or waste bag which shall not exceed 60 inches in length and width.^[1]

Disturbance
Critical barrier
Demolition
Decontamination

Basic Bid Preparation and Estimating

A common pitfall to avoid when bidding on a job is __________.^[1]

scrutinizing the bid documents
listing task and materials needed
making preliminary estimates
checking material availability

Basic Blueprint Reading

Drawings that incorporate all adjustments, changes, and refinements are __________ drawings.

preliminary
working
detail
as-built

Elastomeric Roofing

What type of Material is Elastomeric?

Wood
Metal
Liquid Coating
Particle Board

Employees, Contractors, Insurance and Safety

Upon request by the prime contractor, the subcontractor is responsible for submitting faithful __________.

performance
payment
contractor
Both 1 and 2

Framing, Roofing and Siding

Wood studs in a bearing wall and every bearing partition shall be spaced center to center no more than how many inches?

20"
24"
15"
16"

Joists and Exposed Beams

Any upstairs wall that runs parallel with the joists, and on both ends of any cantilever, generally needs to have a __________ joist under that upstairs wall.

single
double
triple
none of the above

Joists and Girders

Lateral support called dwang,blocking,or __________ also increases its strength.

striking
strutting
stringing
stabbing

Mathematics, Calculations and Formulas

One roofing crew can finish a 2,800-square-foot roof in 12 hours, and another crew can do the job in 10 hours. If they work together, can they finish before a predict rain in 5 hours?

Yes
No

Metal Flashing Installation and Metal Roofing

__________ are used to fasten sheet copper to wood.

Copper nails
Drive Screws
Self-drilling screws
All of the above

Rain Gutters, Downspout Installation and Duct Work Installation

When additional stiffness is required what is used in place of angle steel?

Flat Bar
Angle Steel
Channel Steel
None of the above

Roofing, Aluminum, Roofing Panels, Galvalume, Galfan, Hips, Valleys and Seams

Riveted solder seams allow steel roofs to expand and contract as a __________ unit.

separate
single
tri

Roofing, Composition Shingles, Metal Roofing, Drainage Slope and Asphalt

Soft solders sole purpose is for joint__________.

Concealment and water-tightness
Stress resistance
Practical looks
Air tight

Roofing, Eaves, Gables, Asphalt Shingles, Rafters and Membrane

How many inches O.C. are trusses generally spaced?

12
16
19.2
24
Any of the above

Roofing, Shakes, Flashing, Shingles, Tar, Roof Coverings, Galvanized and Steel

__________ roofing coverings are effective against severe fire test exposure and include clay tile, mineral fiber, concrete, slate and some fiberglass asphalt shingles.

Class A
Class B
Class C
Non-Classified

Rules of Construction, General Safety, Health Provisions and Fire Extinguishers

To the extent that a subcontractor of any tier agrees to perform any part of the contract, he/she also __________ responsibility for complying with the standards in this part with respect to that part.

assumes
does not assume
shall not assume
cannot assume

Slate Roofing

Construct the roof properly. The roof must have a slope of 4:12 or above (__________ inches of rise to 12 inches of run). If the slope is 6:12 or lower, then the headlap must be 4” minimum. The steeper the roof, the longer it will last.

2
3
4
5

Steel Framing

__________ frame is a building technique with a "skeleton frame" of vertical steel columns and horizontal I-beams, constructed in a rectangular grid to support the floors, roof and walls of a building which are all attached to the frame. The development of this technique made the construction of the skyscraper possible.

Wood
Steel
Concrete
Brass

Thermal and Moisture Protection

Which material has the best moisture protection?

Oak
Gypsum
Glass fiberboard
Paneling

Tile Roofing

Your concrete tiles will last just about forever. But the underlayment—the material they lie on—will go bad every eight to __________ years.

10
15
20
25