Firefighter II Exam II Questions
and Answers 100% PASS
During a fire, in order to achieve the maximum efficient use of water when cooling
flammable gas storage tanks, fire streams should be directed:
A. around the tank base.
B. above the level of the contained liquid.
C. below the level of the contained liquid.
D. into the involved tank.—ANSWER-B
For incidents involving a break in a natural gas line, you should:
A. evacuate the area upwind from it.
B. eliminate ignition sources in the area.
C. extinguish any flames coming from the line.
D. shut down the main valve to stop the leak.—ANSWER-B
,When containers of flammable gases are exposed to flame impingement, the water should
be applied to cool the:
A. top of the tanks.
B. relief valves.
C. ends of the tanks.
D. sides of the tanks.—ANSWER-A
When fire crews are advancing to cool a flame-impinged tank, a back-up line should be:
A. a large-diameter line greater than three inches.
B. placed at the ends of the tank for safety.
C. established by unmanned nozzles.
D. supplied by a separate pump and water source.—ANSWER-D
If the pressure relief valve changes in intensity on a liquefied gas tank fire, you should:
A. advance two 1-3/4" handlines with wide fog nozzles cooling both ends of the tank.
B. use one handline from an aerial position cooling the top of the tank.
C. withdraw from the area immediately.
D. use two handlines with wide fog while advancing to shut the pressure valve.—ANSWER-C
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
, Proper protective clothing for a fire attack crew on a liquid propane gas cylinder includes:
A. self-contained breathing apparatus.
B. proximity clothing
C. Level A protective clothing.
D. explosive meters.—ANSWER-A
Directions: Read the following statements regarding stopping the flow of flammable gas
from a cylinder which is involved in a fire, and select the correct answer from choices A
through D.
Statement 1 The fire should be approached by two crews with handlines set on wide fog
pattern.
Statement 2 The team leader should be positioned between the two nozzle operators.
Statement 3 The crews should advance together to the cylinder main discharge valve. The
team then turns off the valve, stopping the flow of gas. Any remaining fire is then
extinguished.
A. Statement 1 is true; statements 2 and 3 are false.
and Answers 100% PASS
During a fire, in order to achieve the maximum efficient use of water when cooling
flammable gas storage tanks, fire streams should be directed:
A. around the tank base.
B. above the level of the contained liquid.
C. below the level of the contained liquid.
D. into the involved tank.—ANSWER-B
For incidents involving a break in a natural gas line, you should:
A. evacuate the area upwind from it.
B. eliminate ignition sources in the area.
C. extinguish any flames coming from the line.
D. shut down the main valve to stop the leak.—ANSWER-B
,When containers of flammable gases are exposed to flame impingement, the water should
be applied to cool the:
A. top of the tanks.
B. relief valves.
C. ends of the tanks.
D. sides of the tanks.—ANSWER-A
When fire crews are advancing to cool a flame-impinged tank, a back-up line should be:
A. a large-diameter line greater than three inches.
B. placed at the ends of the tank for safety.
C. established by unmanned nozzles.
D. supplied by a separate pump and water source.—ANSWER-D
If the pressure relief valve changes in intensity on a liquefied gas tank fire, you should:
A. advance two 1-3/4" handlines with wide fog nozzles cooling both ends of the tank.
B. use one handline from an aerial position cooling the top of the tank.
C. withdraw from the area immediately.
D. use two handlines with wide fog while advancing to shut the pressure valve.—ANSWER-C
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
, Proper protective clothing for a fire attack crew on a liquid propane gas cylinder includes:
A. self-contained breathing apparatus.
B. proximity clothing
C. Level A protective clothing.
D. explosive meters.—ANSWER-A
Directions: Read the following statements regarding stopping the flow of flammable gas
from a cylinder which is involved in a fire, and select the correct answer from choices A
through D.
Statement 1 The fire should be approached by two crews with handlines set on wide fog
pattern.
Statement 2 The team leader should be positioned between the two nozzle operators.
Statement 3 The crews should advance together to the cylinder main discharge valve. The
team then turns off the valve, stopping the flow of gas. Any remaining fire is then
extinguished.
A. Statement 1 is true; statements 2 and 3 are false.
