Other Skilled Trades Roofing 3

Question 1

What is the recommended minimum fastener penetration into solid wood decking when applying asphalt shingles?

Accepted Answer

3/4 inch

Answer

1/4 inch

Answer

1-1/2 inches

Answer

2 inches

Question 2

Which of the following best describes a 'Dutch gable' (gablet) roof?

Accepted Answer

A gable roof with a small hip at the top of each gable end

Answer

A flat roof with parapet walls on all four sides

Answer

A roof with two different pitches on the same slope

Answer

A single-slope roof attached to a taller wall

Question 3

When tearing off an old roof, what is the proper method for disposing of asphalt shingle waste in most US jurisdictions?

Accepted Answer

Placing shingle waste in a rented roll-off dumpster for landfill disposal

Answer

Burning the shingles on-site to reduce volume

Answer

Crushing and mixing shingles into the landscape as mulch

Answer

Leaving shingles stacked on the property for the homeowner to handle

Question 4

What does the class rating (Class A, B, or C) of a roofing material indicate?

Accepted Answer

The material's resistance to fire

Answer

The material's resistance to wind uplift

Answer

The material's resistance to impact from hail

Answer

The material's thermal insulation value

Question 5

What is the primary purpose of a cricket or saddle behind a chimney?

Accepted Answer

To divert water around the chimney and prevent ponding

Answer

To improve chimney draft and combustion efficiency

Answer

To support the chimney's structural weight on the roof framing

Answer

To provide a platform for chimney maintenance access

Question 6

Which OSHA fall protection requirement applies to roofers working on a residential roof with a slope greater than 4:12?

Accepted Answer

Workers must use personal fall arrest systems, safety nets, or guardrails

Answer

Fall protection is optional if crew members are trained

Answer

Only ladders must be secured; no other fall protection is required

Answer

Fall protection is required only above 20 feet

Question 7

What is the term for the horizontal board installed at the lower edge of a roof to which gutters are attached?

Accepted Answer

Fascia

Answer

Soffit

Answer

Rake board

Answer

Barge board