Essentials of fire fighting final practice test correctly answered to pass, Exams of Nursing

Download Essentials of fire fighting final practice test correctly answered to pass and more Exams Nursing in PDF only on Docsity! Essentials of firefighting final practice test Essentials of fire fighting 2024/2025 NFPA 1001 - correct answer ✔✔Standard for fire fighter professional qualifications. (9) Industrial Revolution - correct answer ✔✔is when fire fighting tools, equipment, and methods began to change in North America. (11) Fire Marks - correct answer ✔✔Distinctive metal marker once produced by insurance comanies for identifying their policyholders.(12) Lieutentant and Captain - correct answer ✔✔Majority of departments now use diffrent designations except for the ranks of:(12) Volunteers - correct answer ✔✔Make up the majority of fire fighters in North America.(13) Integrity, Moral character, Work ethic, a sense of personal and professional pride, and Courage. - correct answer ✔✔Characteristics and behaviors that are fundamental to your success as a fire fighter.(13) Save Lives and Protect Property - correct answer ✔✔The mission of the fire service is:(15) Unity of command - correct answer ✔✔Meaning that you report to only one superviser(19) Division of labor - correct answer ✔✔Dividing large jobs into small job to make them more manageable. (20) (SOP) or (SOG) - correct answer ✔✔Predetermined plan for nearly every situation.(33) NFPA 1500 - correct answer ✔✔Standard on fire department occupational safety and health program. (52) Supplied-Air Respirators (SAR) - correct answer ✔✔An atmosphere-supplying respirator for which the source of breathing air is not designed to be carried by the user.(54) Ventilation - correct answer ✔✔This significantly influences how the fire develops within a space. Attic - correct answer ✔✔What is the open space between the roof and the ceiling of a building? Cantilever Walls - correct answer ✔✔Walls that extend beyond the structure that supports them. Green Wood - correct answer ✔✔Wood with high moisture content. Lightweight Steel Truss - correct answer ✔✔Structural support made from a long steel bar that is bent at a 90-degree angle with flat or angular pieces welded to the top and bottom. Noncombustible Construction - correct answer ✔✔Type II construction; Veneer Walls - correct answer ✔✔Walls with a surface layer of attractive material laid over a base of common material. Wood-Frame Construction - correct answer ✔✔Type V construction Bowstring truss - correct answer ✔✔A roof assembly with a curved (arched) top chord and a horizontal bottom chord Sawtooth roof - correct answer ✔✔A roof with a profile of vertical and sloping surfaces that resemble a saw blade. Common in older industrial building Asphyxiation - correct answer ✔✔Condition that causes death because of a deficient amount of oxygen and an excessive amount of carbon monoxide and/or other gases in the blood. Closed-Circuit Breathing Apparatus - correct answer ✔✔Respiratory protection system, usually long- duration device systems; not approved for fire fighting operations. Gloves and Helmet - correct answer ✔✔Parts of the firefighter's protective clothing ensemble necessary to protect the hands and head of firefighters. Low-Pressure Alarm - correct answer ✔✔Bell, whistle, or other audible alarm that warns the wearer when the SCBA air supply is low Open-Circuit - correct answer ✔✔An SCBA that allows the wearer's exhaled air to be discharged or vented to the atmosphere. Air-Aspirating Foam Nozzle - correct answer ✔✔Foam nozzle especially designed to provide the aeration required to make the highest quality foam possible; most effective appliance for the generation of low- expansion foam. Aqueous Film Forming Foam (AFFF) - correct answer ✔✔Synthetic foam concentrate that, when combined with water, can form a complete vapor barrier over fuel spills and fires and is a highly effective extinguishing and blanketing agent on hydrocarbon fuels. Dry Chemical - correct answer ✔✔Extinguishing system that uses dry-chemical powder as the primary extinguishing agent; often used to protect areas containing volatile flammable liquids. NOT used on metals" Dry Powder - correct answer ✔✔Extinguishing agent suitable for use on combustible metal fires. Fire Extinguisher - correct answer ✔✔Device designed to combat incipient fires. Smothering - correct answer ✔✔Act of excluding oxygen from a fuel. Water Mist - correct answer ✔✔In the fire service, water mist is associated with a fire extinguisher capable of atomizing water through a special applicator. Water-mist fire extinguishers use distilled water, while back-pump type water-mist extinguishers use ordinary water. Halogenated Agents - correct answer ✔✔Chemical compounds (halogenated hydrocarbons) that contain carbon plus one or more elements from the halogen series. Halon 1301 and Halon 1211 are most commonly used as extinguishing agents for Class B and Class C fires. life-safety and utility rope - correct answer ✔✔Two type of rope found in fire service Life-Safety Rope - correct answer ✔✔Rope that meets the requirements of NFPA 1983 NFPA 1983 - correct answer ✔✔Standard on life Safety Rope and Equipment for Emergency Services Impact Loaded - correct answer ✔✔A force applied to a rope when it suddenly stops a falling load. Should be destroyed immediately. Meaning it should be altered in a manner that it cannot be mistaken for life-safety rope. - correct answer ✔✔Life-Safety rope that fails inspection Utility Rope - correct answer ✔✔Rope to be used in any situation that requires a rope - except life-safety applications. Dynamic Rope - correct answer ✔✔Rope that stretches farther tan a static rope. Kernmantel Rope - correct answer ✔✔A jacketed rope, is composed of a braided covering or sheath (mantle) over a core (kern) of the main load-bearing strands. The core is made of high-strength fibers, accounting for 75% of total strength of the rope. Standing Part - correct answer ✔✔That part of a rope between the working end and the running end. Bowline Knot - correct answer ✔✔One of the most important knots. Good for forming a single loop that will not constrict the object it is placed around. Becket Bend - correct answer ✔✔Knot used for joining two ropes of unequal diameters or joining a rope and chain. Also called Sheet Bend. Heat Sensor Label - correct answer ✔✔Label affixed to the ladder beam near the tip to provide a warning that the ladder has been subjected to excessive heat. Rope Hose Tool - correct answer ✔✔Piece of rope spliced to form a loop through the eye of a metal hook; used to secure hose to ladders or other objects. Bed Section - correct answer ✔✔Lowest and widest section of an extension ladder; while the ladder is being raised or lowered, this section always maintains contact with the ground or other supporting surface. Footpads (also called Shoes) - correct answer ✔✔Swivel plates attached to the butt of the ladder; usually have rubber or neoprene bottom surfaces. Halyard - correct answer ✔✔Rope or cable used for hoisting and lowering the fly sections of an extension ladder; also called fly rope. Tie Rods - correct answer ✔✔Metal rods extending from one beam to the other. Commonly used on wooden ladders to help hold the two beams together. NFPA 1931 - correct answer ✔✔STANDARD FOR MANUFACTURER'S DESIGN OF FIRE DEPARTMENT GROUND LADDERS. NFPA 1932 - correct answer ✔✔STANDARD ON GROUND USE, MAINTENANCE, AND SERVICE TESTING OF IN-SERVICE FIRE DEPARTMENT GROUND LADDERS. Natural, mechanical, horizontal, and vertical - correct answer ✔✔What are the four types of fire service ventilation? Convection - correct answer ✔✔What causes heat smoke and fire gases to travel upward to the highest point in a compartment? Hoseline crews ready to move in and attack the fire. - correct answer ✔✔What has to be in place before ventilation? Vertical ventilation - correct answer ✔✔What is the safest way to vent a building with backdraft potential? Positive pressure ventilation - correct answer ✔✔How can you ventilate a basement? Louver cut or vent - correct answer ✔✔Rectangular exit opening cut in a roof,(still nailed to a center reafter) At least 4ft wide and exstend the length of the compartment. - correct answer ✔✔How wide should trench ventilation be? Churning - correct answer ✔✔Movement of smoke being blown out of a ventilation opening only to be drawn back inside by the negatibe pressure created by the ejector because the open area around the ejector has not been sealed. Cover the window with 85-90 percent of a wide fog 2 ft from the opening. - correct answer ✔✔How do you set up for hydraulic vent? Stack Effect - correct answer ✔✔Natural vertical movement of smoke & heat through a building. Trench Ventilation - correct answer ✔✔Used to stop the spread of fire in along, narrow structure. Need to get ahead of the fire and then cut. Leeward - correct answer ✔✔The side of the building the wind is blowing away from. This is the exit for horizontal ventilation. PPV - Positive Pressure Ventilation - correct answer ✔✔Forced ventilation used for confined spaces. Blows fresh air into the space wih enough pressure to force the smoke out of the exit opening. Direct Pumping Systems, Gravity Systems, and Combination Systems - correct answer ✔✔Means of Moving Water. Combination System - correct answer ✔✔Water supply system that is a combination of both gravity and direct pumping systems. It is the most common type of municipal water supply system. Friction Loss - correct answer ✔✔Reduction of pressured due to water flow through pipes. Increased by encrustations that can accumulate. It reduces the volume and pressure of water available from fire hydrants connected to the water distribution system. Dead End Hydrant - correct answer ✔✔One that receives waters from only one direction, has a limited water supply. Primary Feeders - correct answer ✔✔large mains with relatively widespread spacing, convey large quantities of water to various points in the system to secondary feeders and smaller mains. Secondary feeders - correct answer ✔✔Network of intermediate mains that subdivide the grid within the various loops of primary feeders and supply the distributors. 6 - correct answer ✔✔Mains feeding a hydrant are at least ______ inches in residential areas. Static Pressure - correct answer ✔✔Potential energy that is available to force water through pipes and fittings, fire hose and adapters Residual pressure - correct answer ✔✔Pressure remaining in the water supply while the test water is flowing. Control Valve - correct answer ✔✔Can be either gate valves or butterfly valves, and of the indicating or non-indicating types. Inside - correct answer ✔✔The size of hose is determined on the _______ diameter Soft Intake Hose and Hard Intake Hose - correct answer ✔✔Two groups of intake hose consist of what two catagories? Liquefied Petroleum Gas (LPG) - correct answer ✔✔Any of several petroleum products, such as propane or butane, stored under pressure as a liquid. Master Stream - correct answer ✔✔Large-caliber water stream usually supplied by siamesing two or more hoselines into a manifold device or by fixed piping that delivers 350 gpm (1 400 l/min) or more. Topography - correct answer ✔✔Physical configuration of the land or terrain. To alert authorities that occupants are trapped inside the building. - correct answer ✔✔Which of the following is NOT a function of fire detection, alarm, and suppression systems? (825) Complete - correct answer ✔✔Which type of sprinkler coverage protects the entire building? (842) NFPA 13D - correct answer ✔✔Which of the following NFPA standards is used as a guide for installing sprinkler protection in one- and two-family dwellings? (842) Indicating control valve - correct answer ✔✔Which type of control valve is one that shows at a glance whether it is open or closed? (848) OS&Y (outside stem and yoke) - correct answer ✔✔Which type of control valve has a yoke on the outside with a threaded stem that opens and closes the gate inside the valve housing? (848) WPIV (wall post indicator valve.) - correct answer ✔✔Which type of control valve extends horizontally through the wall with the target and valve operating nut on the outside of the building? (848) Main drain valve - correct answer ✔✔Which type of operating valve allows sprinkler service personnel to drain water from the system for maintenance purposes? Deluge systems - correct answer ✔✔Which sprinkler systems are designed to quickly supply a large volume of water to the protected area? (854-855) Wet-pipe systems - correct answer ✔✔Which sprinkler systems are the simplest types of automatic fire sprinkler system? 20 psi - correct answer ✔✔The required air pressure in a dry-pipe system is usually about ___ psi above the trip pressure. (853) Eat it? - correct answer ✔✔What can you NOT do with a twin donut? Catchall - correct answer ✔✔Retaining basin, usually made from salvage covers, to impound water dripping from above. Chute - correct answer ✔✔Salvage cover arrangement that channels excess water from a building. A modified version can be made with larger sizes of fire hose. Customer Service - correct answer ✔✔Quality of an organization's relationship with individuals — both internal and external — who have contact with the organization. Salvage - correct answer ✔✔Methods and operating procedures associated with fire fighting by which firefighters attempt to save property and reduce further damage from water, smoke, heat, and exposure during or immediately after a fire by removing property from a fire area, by covering it, or other means. Dewatering Devices - correct answer ✔✔Pumps used to remove large amounts of water from basements, elevator shafts, and sumps. Usually submersible or jet-siphoned. J-hooks - correct answer ✔✔Designed to be driven into walls or wooden framework to provide a strong point from which to hang things (i.e. to hang salvage covers on walls to protect bookcases or shelving units). S-hooks - correct answer ✔✔Used to hang things such as salvage covers, but must have a horizontal ledge from which to hang. valuable evidence - correct answer ✔✔What can be compromised by firefighters actions on the scene? Chain of custody - correct answer ✔✔Continuous changes of possessions of physical "evidence" that must be established in court to admit such material into evidence. Fire chief - correct answer ✔✔In most jurisdictions who has the legal responsibility for determining the cause and origin of a fire? Point of Origin - correct answer ✔✔Exact physical location where the heat source and fuel come in contact with each other and a fire begins. Trailer - correct answer ✔✔combustible material, such as rolled rags, blankets, newspapers, or flammable liquid, often used in intentionally set fires in order to spread fire from one point or area to other points or areas. Incendiary device - correct answer ✔✔Material or chemicals designed and used to start a fire. Hearsay - correct answer ✔✔Evidence presented by a witness who did not see or hear the incident in question but heard about it from someone else. Alarm Assignment - correct answer ✔✔Predetermined number of fire units assigned to respond to an emergency. Automatic Location Identification (ALI) - correct answer ✔✔Enhanced 9-1-1 feature that displays the address of the party calling 9-1-1 on a screen for use by the public safety telecommunicator. Pager - correct answer ✔✔Compact radio receiver used for providing one-way communications. Public Safety Answering Point (PSAP) - correct answer ✔✔Any location or facility at which 9-1-1 calls are answered either by direct calling, rerouting, or diversion. Surveys, Inspections - correct answer ✔✔What are the two general ways for non-emergency visits