Daltonvicky

Which type of foam proportioner can compromise firefighter safety by slowing firefighters down since it requires the concentrate to be available where the nozzle is being operated? Select one: a. Compressed air foam system (CAFS) b. Apparatus-mounted proportioner c. Foam nozzle eductor d. In-line eductor -ANSWER - Foam nozzle eductor The premixing method of foam proportioning is typically used with: Select one: a. fog nozzles attached to a large hoseline. b. a fixed fire protection sy...

Power tools should be inspected: -ANSWER - at the beginning of every shift. Which location would be ideal for testing fire hose? -ANSWER - Empty parking lot next to the fire station Which action should be avoided when service testing fire hose because it can cause damage to the hose? -ANSWER - Testing hose in an area with rocks and debris When service testing a fire hose, it is necessary to: -ANSWER - have access to a water source that is sufficient for charging the hose. When inspec...

Fire hose should be washed with mild soap or detergent using scrub brushes: Select one: it has been exposed to smoke. every use. its annual inspection. it has been exposed to oil. -ANSWER- d. if it has been exposed to oil. Which hose roll creates a compact roll that can easily be transported for special situations, such as at a high-rise incident? Select one: a.Donut roll b.Twin donut roll c.Straight roll d.Triple layer roll -ANSWER- b. Twin donut roll Which is a guideline fo...

Which is the most obvious sign of fire cause? Select one: a. Extent of damage b. Occurrence of flashover c. Time between incipient and growth stages d. Competent ignition source -ANSWER - Competent ignition source An occupant stating that the room smelled like propane immediately before the fire started is an example of _____ evidence. Select one: a. circumstantial b. direct c. trace d. physical -ANSWER - direct At a fire scene, firefighters should NOT: Select one: a. keep a wr...

Which type of operational strategy involves keeping personnel outside of the IDLH environment? Select one: a. Defensive b. Offensive c. Direct d. Indirect - ANSWER-Defensive The most important variable when choosing the correct hoseline to use is: Select one: a. nozzle reaction. b. hydrant variety. c. water hammer. d. flow rate. - ANSWER-flow rate. When a transition is made from an offensive interior strategy to a defensive strategy and crews must withdraw from the interior, they...

What is a function of station and work uniforms? a. Provide respiratory protection b. Protect wearer from hazardous materials c. Provide protection against advanced fire behavior d. Identify wearer as a member of the fire department - ANSWER-d. Identify wearer as a member of the fire department In order to avoid contact burns and heat stress after leaving a heated environment, firefighters should: a. thoroughly inspect PPE to check for damage b. place contaminated PPE in the cab of the ...

Finger-jointed timber - ANSWER-is composite building material composed of small pieces of wood merged to form boards using various types of glue. Medium density fiberboard - ANSWER-is composite building material that is a type of laminated wood closely resembling hardwood and is used for doors and decorative moldings. Particle board - ANSWER-is composite building material composed of small flakes of wood merged together with glue to form boards used for furniture. Synthetic wood - ANSWE...

A(An) _____ concept allows all responders to use a similar, coordinated approach with a common set of authorities, protections, and resources. -ANSWER- all hazard Which duty is a Fire Fighter I expected to perform? -ANSWER- Forcing entry into a structure Which statement describes the difference in the roles of a Fire Fighter I and a Fire Fighter II? -ANSWER- A Fire Fighter I works under the direct supervision of a Fire Fighter II or company officer. Which type of specialized fire compan...

Importance of Testing -ANSWER - If tests are not performed properly, there are many construction procedures and materials that cannot be confirmed as adequate. Visual observation alone is insufficient. Types of Tests -ANSWER - The contractor performs quality control (QC) testing to determine whether construction procedures and materials are producing the desired contractual product. Procedures -ANSWER - The contractor must outline proposed "testing procedures" as defined in Section 01 ...

To determine the fleet size (number of haulers) for the project, one of two deterministic models are used. What are the two models? -ANSWER- rational and queues The CQM process provides full documentation of the materials incorporated into the work, work performed, and tests results of work in place. -ANSWER- True Within the federal CQM (construction quality management) program, who has the responsibility for quality control? -ANSWER- Builder Which party in the traditional construction ...