Turnout coats and trousers have a protective system that consists of _____ layers. (p.73)
Select one:
A. 2
B. 3
C. 4
D. 5

Overextension of the fly section of an extension ladder is prevented by: (p.380)
Select one:
A. stops
B. pawls
C. guides
D. locks

Which type of construction is called ordinary construction? (p.202)
Select one:
A. I
B. II
C. III
D. IV

Which tool is used to protect a hoseline that is being hoisted over a sharp edge? (p.582)
Select one:
A. Hose ramp
B. Edge protector
C. Hose pulley
D. Hose roller

What is the PRIMARY function of the purge/bypass valve on an SCBA regulator? (p.91)
Select one:
A. Switch between pressure and pressure-demand modes
B. Provide an emergency air supply in the event of a malfunction
C. De-fog the face piece interior
D. Bleed off residual pressure after the cylinder valve has been closed

Question 83
Not yet answered
Where should the tip of a ladder be placed for rescue operations from a window? (p.392)
Select one:
A. Immediately below the windowsill
B. Into the opening about three rungs
C. On either side of the window, halfway up the opening
D. Just above the top of the window

Which is one of the three primary roof designs? (p.210)
Select one:
A. Mansard
B. Gable
C. Curved
D. Hip

Which tool is commonly used to provide a secure work platform for firefighters working on a pitched roof? (p.211)
Select one:
A. Roof ladder
B. Halligan
C. Pike pole
D. Safety rope

Which is NOT a requirement for structural firefighting boots? (p.73)
Select one:
A. Heavy/slip-resistant toe
B. Zipper closure
C. Puncture-resistant sole
D. Reinforced toe

What is the proper climbing angle for a ladder? (p.389 and 392)
Select one:
A. 60º
B. 65º
C. 75º
D. 85º

Type II construction is referred to as: (p.201)
Select one:
A. ordinary
B. fire resistive
C. fire retardant
D. noncombustible

Which is the best description of a hose jacket device? (p.581-582)
Select one:
A. Soft rubber sheet
B. Stiff canvas patch
C. Wound plastic coil
D. Split metal cylinder

Recent studies have identified which hazard related to the use of protective hoods? (p.81)
Select one:
A. Transfer of carcinogens from the hood to the skin
B. Decreased mobility
C. Greater frequency of SCBA facepiece seal leaks
D. Increased physiological heat load

What is the maximum length of a straight or roof ladder that can be carried safely by one firefighter? (p.394)
Select one:
A. 12 ft
B. 14 ft
C. 16 ft
D. 18 ft

Which construction feature presents the greatest collapse hazard? (p.222)
Select one:
A. Steel structural elements
B. Modern lightweight construction
C. Balloon construction
D. Masonry bearing walls

Which tool is best for breaching a floor? (p.367-368)
Select one:
A. Rotary saw
B. Air chisel
C. Flat-head axe
D. Reciprocating saw

Which type of breathing apparatus offers protection only for specific, known hazards? (p.84)
Select one:
A. Closed circuit
B. Air-purifying respirator
C. Supplied air
D. Open circuit

Which ladder can be converted from a straight ladder to an A-frame configuration? (p.382)
Select one:
A. Combination
B. Folding
C. Attic
D. Fresno

Which construction method is particularly susceptible to extension of fire upward through walls? (p.205)
Select one:
A. Balloon frame
B. Ordinary
C. Heavy timber
D. Platform

The K tool is used in combination with: (p.337)
Select one:
A. vise-grips
B. a pick-head axe
C. a strap wrench
D. a pry bar