TFD Basic Hose Practice Test

These questions are part of the practice quiz. Start practicing

• What is described as the coupling assembly safety tip?
• What is the full (wet) weight per 50-foot section of 2½ inch hose?
• What is the construction of Gladiator hoses?
• For Rolling Hose Orientation In-Service, which option correctly describes the starting action?
• In forward lay in water supply operations, which describes the placement of the supply hose?
• What does heat damage do?
• What color is the 150 foot Transverse hose?
• What is pump discharge pressure?
• What should you inspect on a hose coupling gasket?
• Which statement about 5-inch coupling pressure ratings is true?
• Which option best describes wildland hose construction?
• In the 5-inch hose 65' storage configuration, what are the lengths of the Captain and Engineer sections?
• What are two common hose loads for preconnected lines?
• Rolling Hose Orientation (Out-of-Service) begins with which coupling?
• What should you do if a hose line begins to spray water around the ground?
• The thread-per-inch specification for the 1¾ inch hose couplings is what?
• What is the main risk if hydrants are opened too quickly?
• Which load is used on pre-connect transverse lines and some front bumper loads?
• What is the role of gear and equipment in hose operations?
• Which of the following is NOT a listed use for 2½ inch hose?
• Which hose type is used as the last section of hose on several packs?
• Which of the following is a typical cause of a line not delivering water?
• Can Gladiator hose be reloaded wet?
• What is the diameter of Booster Line (Redline)?
• How can you identify a female coupling on a 5-inch hose?
• Booster Line is commonly referred to by what color name?
• What hose is always behind the nozzle?
• What is the minimum length of 1¾ inch hose that should be on apparatus?
• Which lengths are available for 5-inch synthetic hose?
• Which of the following is NOT a listed use for 2½ inch hose?
• What is the capacity per 50-foot section in cubic inches for the 1¾ inch hose?
• Which brands are used for 1.75-inch and 2.5-inch hoses?
• What material is used for wildland hose construction?
• What should you check when connecting a hose to a hydrant outlet?
• What color is Minuteman hose?
• What is the difference between drafting and hydrant supply?
• Booster line sections are equipped with which type of couplings?
• What does "water on" indicate?
• Where is the Higbee Indicator located on 2½ inch couplings?
• 2½ inch hose couplings use which standard thread?
• Why should hydrants be opened gradually?
• What is the recommended connection method for 5-inch couplings?
• What is the dry weight per 100-foot section of 5-inch hose?
• Hose service life per NFPA standard?
• Which color denotes Front Bumper hose?
• What is the main advantage of a cross-lay?
• What is a common symptom of an air leak in a line?
• What are the pressure ratings and test duration for 5-inch coupling?
• Which device is used to split one line into two separate lines feeding different branches?
• What is the minimum length on apparatus for 2½ inch hose?
• Which statement correctly describes the 25-foot and 50-foot markings on a 5-inch hose?
• What is the most common chemical damage?
• The Attack Pack is described as which of the following?
• What action should you take after relieving pressure when addressing a line issue to prevent reoccurrence?
• Which factor directly affects friction loss in a hose line?
• Which of the following is NOT a listed use for 2½ inch hose? (Final)
• Which statement correctly describes how a nozzle operator should communicate changes in water flow or pattern?
• How are the markings on 5-inch hose indicated?
• How do you maintain and clean couplings?
• A skid load consists of which portion of hose?
• What is an air purge and when is it used?
• How many firefighters are typically needed to safely advance a charged line?
• Gladiator is the last section on which packs?
• Booster line hose lengths are manufactured in which lengths?
• What is a Storz coupling and its benefit on the fireground?
• Gladiator hose is the last section of hose on which packs?
• A 100-foot section of 5-inch hose holds approximately how many gallons of water?
• Which set of factors most influence friction loss in a hoseline?
• Which of the following lists the three most common attack line sizes?
• Rocker lugs on 2½ inch hose couplings are used for tightening with a spanner wrench.
• How do you check for leaks after charging a line?
• How does a smooth bore nozzle differ from a fog nozzle?
• What is the capacity of a 50-foot section of 2½ inch hose?
• Which statement identifies a male coupling on a 5-inch hose?
• Which situation indicates you should stop and inspect a hose line for damage before proceeding?
• On a 5-inch hose, what does the marking at 50 feet look like?
• How does a backflow preventer function in hose operations?
• Which actions help detect leaks after charging a line?
• Which of the following is true about Gladiator being the last section of hose?
• Which statement correctly identifies 5-inch coupling type options?
• Chemical damage to a hose primarily breaks down which component?
• What is the recommended response to water hammer?
• What is the test pressure for 1¾ and 2½ inch hoses?
• Rocker lugs are used for tightening with which tool?
• How is nozzle pressure defined?
• Which of the following is a listed type of TFD hose?
• In a flat load, where does the hose start?
• Which statement correctly describes nozzle pressure requirements for fog and smooth bore nozzles?
• Which are the listed uses for the 1¾ inch hose?
• What is the most common mechanical damage?
• What are the three categories of hose damage?
• What are the marking intervals for 5-inch hose measurements?
• What is the type of 5-inch couplings described?
• What is the purpose of charging a preconnect line on arrival at the scene?
• Which standard defines fire hose standards?
• What is the purpose of hose couplings?
• What is the purpose of a gated wye?
• What are the manufactured lengths of 5-inch synthetic hose?
• What is the wildland hose test condition?
• How should the nozzle operator announce changes in water flow or pattern?
• A Siamese connection is used for what purpose?
• 1¾ inch hose sections are manufactured in what length?
• How can you identify a male coupling on a 5-inch hose?
• How many feet of booster line are carried on the fire department truck?
• How should hose be stored?
• N-Dura Hose Construction is described as having which property?
• Hard suction hose is used on which equipment?
• Which statement correctly describes how nozzle pressure and friction loss relate to pump discharge pressure?
• Which factors influence friction loss in a hose line?
• Which option correctly states the starting coupling order for in-service rolling hose orientation compared with out-of-service?
• The Front bumper load consists of which description?
• A backup line is best described as which?
• What material is the Gladiator hose liner made from?
• What is the dry weight per 50-foot section of 2½ inch hose?
• Which of the following is not listed as a use for the 1¾ inch hose?
• In reverse lay, describe water supply hose placement.
• How do you clean hose?
• What does chemical damage do?
• What is the wildland hose composition per pack?
• Which statement describes when an air purge should be performed?
• What is the pump operator responsible for with respect to hose lines?
• What is the exact test pressure and duration for the wildland hose test?
• How does the number of bends affect friction loss?
• Which option correctly states the starting action for in-service rolling hose orientation when comparing to out-of-service orientation?
• When would you choose a 2-1/2 inch line over a 1-3/4 inch line?
• In calculating pump discharge pressure, friction loss is added to which value?
• What is friction loss and how is it used in determining PDP?
• What benefit does keeping hoses free of slack and knots provide during hose advancement?
• What constitutes heat damage to a hose and what do you do?
• How does nozzle elevation affect pump discharge pressure calculations?
• When should a hose be retired from service due to damage?
• Which statement best describes wildland hose jacket configuration?
• Which option correctly matches the orientation type with its starting coupling?
• What is the purpose of the Higbee Cut on 2½ inch couplings?
• Which statement describes the function of a backflow preventer in hose operations?
• Which symptom indicates heat damage has occurred to a hose?
• Flat Load sizes include which of the following?
• Which of the following is NOT listed as a type of TFD hose?
• 1¾ inch hose couplings are what type and thread count?
• Rolling Hose Orientation (Out-of-Service) begins with which coupling?
• What is appliance loss?
• From dry to full, how much weight does a 50-foot 1¾ inch hose gain?
• What is the dry weight per 50-foot section of 1¾ inch hose?
• What is the risk of pumping too high a nozzle pressure for a given line?
• What is the Higbee Cut on 2½ inch couplings?
• What is a backup line?
• What is the overall objective of practicing hose operations?
• Which statement best describes the back-up line's role?
• Why is it important to keep hoses free of slack and knots?
• What is the recommended stance for nozzle control?
• What is the purpose of nozzle pattern control?
• Which is a mechanical damage cause?
• Which device is used to combine water from multiple outlets or feed multiple lines from one source?
• How many total feet are in the 5-inch hose storage described as eight 100-foot sections plus 50' and 15' sections?
• Which statement correctly describes Gladiator hose usage in pack configurations?
• According to NFPA standards, what is the service life range for hoses?
• How should you communicate while advancing a line?
• The last section of hose on transverse, Minuteman, and attack packs is which type of hose?
• Which statement about the capacity of the 1¾ inch hose in gallons per 50-foot section is true?
• Hose testing frequency?
• Booster Line (Redline) is constructed as which of the following?
• How should hoses be dried and stored after use?
• What do kinks in a hose do to flow?
• How does a hose coupling wrench assist on the scene?
• Rolling Hose Orientation (Out-of-Service) begins with which coupling?
• What is the maximum operating pressure for 1¾- and 2½-inch hoses during testing?
• In pump discharge pressure calculations, PDP stands for which term?
• If you have a 100-foot length of 1¾ inch hose, how many standard 50-foot sections does it contain?
• Why should you keep the fireground team aware of line status during movement?
• What is the purpose of a preconnect line that is charged on arrival?
• What is a cross-lay?
• What is the test pressure for 5-inch and Wildland hoses?
• What is the full weight per 100-foot section of 5-inch hose, including water?
• What color denotes Attack Pack #1?
• What should you do if a line stops delivering water?
• What is the primary use of 5-inch hose?
• What is the purpose of a back-up line in practice?
• What is the full weight per 50-foot section of 1¾ inch hose?
• Forward lay is used to bring water to the pump from a hydrant toward which component?
• What action is best to ensure a steady stream when charging a new or relocated line?
• What is the thread count per inch for 2½ inch coupling threads?
• How is Gladiator hose identified?
• Which statement correctly describes wildland hose jacket configuration?
• Before reloading N-Dura, what must be done?
• What should you inspect on a hose before use?
• What defines a preconnected attack line?
• Which statement describes the Gladiator hose in this context?
• The skid load uses which length and diameter?
• Which color denotes all other hose?
• What are the benefits of Gladiator hose?
• Rolling Hose Orientation (In-Service) begins with which coupling?
• What material composes 5-inch synthetic hose construction?
• What is the test duration for 5-inch and Wildland hoses?
• Where is the Higbee Indicator found on 2½ inch couplings?
• In forward lay, which statement best describes the placement of the supply hose?