Ff1 chapter 1 Study guides, Class notes & Summaries

Which pressure must be measured to calculate the quantity of water flowing through a hydrant discharge? a. operating b. flow c. residual d. head - b. flow The pressure remaining in a water distribution system when water is flowing is the _____ pressure. a. residual b. flow c. operating d. static - a. residual The pressure in a system when no water is flowing is called ____ pressure. a. flow b. operating c. residual d. static - d. static What is the purpose of the Higbee indicator...

LLPSD FF1 Chapter 14 and 15 Exam Questions and Answers

When should fire fighters don their PPE? a. Prior to mounting the apparatus b. En route to the scene of the incident c. Immediately upon mounting the apparatus d. Upon arrival at the scene - a. Prior to mounting the apparatus What is the best way to stop the flow of liquefied petroleum (LP) gas into s structure? a. Turn the valve on the meter to the closed position b. Rotate the quarter-turn valve on the supply pipe c. Close the valve on the storage tank d. Disconnect the cylinder - c. ...

What is one of the primary functions of a roof ladder a. provide a secondary means of egress b. provide lightweight, rapid access to a roof c. reduce the risk of roof collapse during ventilation operations d. reduce the number of fire fighters required for vertical ventilation - c. reduce the risk of roof collapse during ventilation operations What is the maximum personnel load for a fire service ladder? a. three fire fighters b. two fire fighters and one victim c. one fire fighter plus...

Depositing a company's personnel accountability roster with the entry officer or command post indicates that the company ________. a. is available for assignment b. has been released from the scene c. has arrived on scene d. is inside the hazard area - d. is inside the hazard area You are alone in zero-visibility conditions and unable to find an exit. Which action listed below should you take last? a. declare a "mayday" over your radio b. give a LUNAR report c. attempt self-rescue ...

LLPSD - FF1 Chapter 13 Questions and Answers Rated A+ Portable ladders approved for fire service use can support up to _____. a. 750 lb b. 450 lb c. 300 lb d. 600 lb a. 750 lb Which ladder is carried with the tip forward? a. roof b. extension c. straight d. attic a. roof Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:08 / 0:15 Full screen Brainpower Read More What is the term for ladders that are designed to be removed from the appara...

LLPSD - FF1 Chapter 11 Exam Questions and Answers

LLPSD FF1 Chapter 16 Exam Questions and Answers

LLPSD - FF1 Chapter 13 Exam Questions and Answers

What is the second stage of advancing an attack line? a. advancing the line to the point of attack b. flaking out the line at the building entrance c. purging the line of air d. pulling the line from the bed - a. advancing the line to the point of attack Which type of load is most commonly used for preconnected attack lines? a. horseshoe b. minuteman c. accordion d. skid - b. minuteman What is an advantage of a fog-stream nozzle? a. less disruption of thermal layering b. lower operat...