71 - 105

Flame barriers protecng openings in exterior walls in adjacent stories shall have a minimum fire-resistance rang of ________.

• 20 minutes

• 45 minutes

• 1 hour

• 2 hours

A roof eave extending to within 5 feet of the line used to determine fire separaon distance may be constructed of all of the following materials except ________.

• heavy-mber construcon

• noncombusble construcon

• fire-retardant-treated wood

• ½-hour fire-resistance-rated construcon

Materials required to be noncombusble shall be tested in accordance with ________.

• ASTM E119

• ASTM E136

• ASTM E84

• ASTM C636

A projecon extending beyond an exterior wall that is located 4 feet from an interior lot line shall be located such that a minimum of ________ inches is provided between the lot line and the edge of the projecon.

• 12

• 24

• 32

• 40

Fire walls must be constructed of noncombusble materials unless separang buildings of Type ________ construcon.

• I

• III

• IV

• V

A fire wall separang Type VA buildings housing Group M occupancies must have a minimum fire-resistance rang of ________ hour(s).

• 1

• 2

• 3

• 4

In a Type IIB building containing a Group B occupancy, what is the minimum required fire-resistance rang for a fire wall?

• 1 hour

• 2 hour

• 3 hour

• 4 hour

As a general provision, what minimum distance must a fire wall extend horizontally beyond the exterior surface of exterior walls?

• 18 inches

• 20 inches

• 30 inches

• 4 feet

Embedded ends of combusble members entering masonry or concrete fire walls shall be separated a minimum distance of ________ inch(es).

• 1

• 2

• 4

• 6

The aggregate width of openings in a fire wall is limited to a maximum of ________ of the length of the wall.

• 10 percent

• 25 percent

• 33⅓ percent

• 50 percent