Roof Systems

Which is the term for the exterior edge formed by two sloping roof surfaces?

• cornice

• flashing

• gable end

• hip

A roof pitch of 4/12 is represented as

• a rise of 12, a run of 4

• a rise of 4, a run of 12

• 20°

• 30°

The framing member whose purpose is to provide a nailing surface for the soffit is the

• bridging

• header

• jack stud

• lookout

Roof overhand ventilation is usually located in the soffit.

• true

• false

Which of the following is considered a live load?

• ceiling joist

• rafter

• snow

• truss

A manufactured unit consisting of all the members needed to perform the functions of the rafters, ceiling joists, collars, and knees is a

• beam

• I-joist

• roof joist

• truss

The calculation of rise and run is required to determine the roof pitch.

• true

• false

What is attached to the end of the rafter tail?

• the fascia

• the frieze board

• the sole plate

• the wall sheathing

What is the uppermost edge of two intersecting roof planes?

• cornice

• flashing

• soffit

• ridge

Which type of roof offers the same simplicity and economical construction methods as a flat room without the drainage problems?

• gable

• gambrel

• mansard

• shed