Firefighter 1 - FINAL Study Guide (ALL CHAPTERS) Exam Questions with Answers., Exams of Nursing

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CHAPTERS) Exam Questions with Answers.

What type of company is responsible for forcible entry? - Correct Answers Truck company What cultural strength in the fire service is based on the feelings of self- respect and personal worth? - Correct Answers Pride Which of the following positions is trained in the operation of aerial devices according to the requirements of NFPA® 1002? - Correct Answers Fire apparatus driver What type of company performs fire suppression duties at structure, vehicle, wildland, and other types of fires? - Correct Answers Engine company Which of the following types of staffing performs required functions for minimal or no pay? - Correct Answers Volunteer

CHAPTERS) Exam Questions with Answers.

What organization formed in 1896 develops codes and standards to ensure fire and life safety for the public? - Correct Answers National Fire Protection Association® Which of the following is a result of the Iroquois Theater Fire, Chicago (1903)? - Correct Answers Panic hardware on exit doors A department type is determined by how: - Correct Answers an organization is funded What part of the fire service is composed of a variety of companies located in a response area? - Correct Answers Battalion Which of the following is a cultural challenge in the fire service? - Correct Answers Differences of personal characteristics The broad category for personnel that deliver emergency services directly to external customers is: - Correct Answers line

CHAPTERS) Exam Questions with Answers.

What is the main duty of a Firefighter I? - Correct Answers Perform assigned tasks under supervision Which of the following positions is responsible for monitoring operational safety according to the requirements of NFPA® 1521? - Correct Answers Fire department incident safety officer What is the mission of the fire service? - Correct Answers To save lives and protect property What NFPA® standard establishes basic training criteria for Firefighter I and Firefighter II? - Correct Answers 1001 When was the first fire engine purchased in Colonial North America? - Correct Answers 1653

CHAPTERS) Exam Questions with Answers.

What type of company protects structures in the wildland/urban interface? - Correct Answers Brush company The all-hazards approach means the fire service: - Correct Answers provides a variety of services in the community Why was the National Commission on Fire Prevention and Control established? - Correct Answers To determine how to reduce fire loss Which of the following is a result of the Cocoanut Grove Nightclub Fire, Boston, Massachusetts (1942)? - Correct Answers Increased fire and life safety requirements in assembly-type occupancies Which of the following may limit the use of water treatment facilities for fire fighting operations? - Correct Answers Natural disaster Storage tanks for water distribution systems are typically constructed of: - Correct Answers steel

CHAPTERS) Exam Questions with Answers.

Which type of indicating valve is a hollow metal post that houses the valve stem? - Correct Answers Post indicator valve Most fire hydrants are made of: - Correct Answers cast iron Which means of moving water is used by most communities? - Correct Answers Combination system Which means of moving water delivers water from the source or treatment plant to the distribution system without pumping equipment? - Correct Answers Gravity system Which type of piping serve individual fire hydrants and commercial and residential consumers? - Correct Answers Distributors

CHAPTERS) Exam Questions with Answers.

What is the minimum size pipe typically used to ensure adequate quantities of water through a water distribution system? - Correct Answers 8-inch (200 mm) Which of the following is a natural freshwater source that may be used for water supply? - Correct Answers River Which of the following are used to isolate sections for maintenance and repair? - Correct Answers Isolation valves Which type of piping are intermediate pipes that interconnect with primary feeder lines to create a grid? - Correct Answers Secondary feeders Isolation valves should be tested at least: - Correct Answers once a year Which of the following reduces the volume and pressure of water available from hydrants? - Correct Answers friction loss

CHAPTERS) Exam Questions with Answers.

How is the amount of water needed for domestic use and fire protection calculated? - Correct Answers Based on history of consumption and estimates of anticipated needs Which of the following are located between public water supply distribution systems and private water supply distribution systems? - Correct Answers Control valves Which type of water supply system may provide water under contract to a municipality, region, or single property? - Correct Answers Private system Which of the following determines the ability of a water system to deliver a sufficient quantity of water at an adequate pressure? - Correct Answers Piping

CHAPTERS) Exam Questions with Answers.

In high-value districts, fire hydrants should not be spaced more than ___ apart. - Correct Answers 300 feet (100m) The male threads on fire hydrant discharge outlets must conform to: - Correct Answers those used by the local fire department. Which of the following are the most dependable water source for firefighters? - Correct Answers Fire hydrants Which of the following statements about friction loss is MOST accurate?

• Correct Answers The longer the hose lay, the higher the friction loss. Fire stream pattern types are defined by the specific pattern or shape of the water after it leaves the nozzle and the size of the: - Correct Answers volume of water flowing from the nozzle per minute The primary way water extinguishes fire is by: - Correct Answers absorbing heat

CHAPTERS) Exam Questions with Answers.

The loss of water pressure in a hoseline is the most common example of: - Correct Answers friction loss. Latent Heat of Vaporization is: - Correct Answers the amount of heat required to convert a unit mass of a liquid into a vapor without temperature change. Which of the following statements about water hammer is MOST accurate? - Correct Answers Water hammer can damage water mains, plumbing, fire hose, hydrants, and fire pumps. Which of the following statements about vaporization and steam is MOST accurate? - Correct Answers Steam produced in the upper layer of hot smoke and fire gases will cause the upper layer to contract toward the ceiling.

CHAPTERS) Exam Questions with Answers.

Which size fire stream flows 40 to 350 gpm (160 L/min to 1 400 L/min)?

• Correct Answers Handline stream To prevent water hammer: - Correct Answers close control valves slowly. Which of the following BEST describes a use of a fire stream? - Correct Answers Dispersing hot smoke and fire gases from a heated area Which of the following is a factor that may affect a fire stream? - Correct Answers Wind direction and velocity Friction loss may be overcome by: - Correct Answers increasing pump pressure. A fire stream is a stream of water or extinguishing agent after it: - Correct Answers leaves the fire hose nozzle until it reaches the desired target.

CHAPTERS) Exam Questions with Answers.

The energy required to raise the temperature of a substance by one degree is called: - Correct Answers Specific Heat. Which of the following statements about water pressure is MOST accurate? - Correct Answers Gravity has little effect on nozzle pressure. Which of the following statements about fire streams is MOST accurate? - Correct Answers The size of the nozzle opening and the nozzle pressure determine the quantity of water flowing from the nozzle. Which of the following BEST describes the rate of discharge of a low- volume stream? - Correct Answers Less than 40 gpm (160 L/m) As water is vaporized into steam, it expands approximately ____ its original volume. - Correct Answers 1,700 times

CHAPTERS) Exam Questions with Answers.

Characteristics of water that make it valuable for fire extinguishment include: - Correct Answers a greater heat-absorbing capacity than other agents. Which statement about water streams is MOST accurate? - Correct Answers A stream broken into small droplets has a greater surface area. In order to be effective, communities should use a ___ process to develop a fire and life safety initiative program. - Correct Answers systematic Identifying threats and hazards requires a thorough review of historical data, trends, and: - Correct Answers statistical analysis Fire and life safety education is designed to inform citizens about, and provide information on how to change: - Correct Answers unsafe behaviors

CHAPTERS) Exam Questions with Answers.

Capability targets or goals should result in: - Correct Answers the greatest benefit within the desired time frame. Which of the following is the BEST example of an enforcement activity assigned to the fire department? - Correct Answers Review and approve new construction or renovation plans To identify threats and hazards, a community is required to___, determine the threat each hazard will pose, and estimate the portion of the population that may be affected. - Correct Answers determine the specific hazards the community may face A fire and life safety initiative program helps firefighters: - Correct Answers prepare for threats beyond their control Intentional actions of an adversary are categorized as: - Correct Answers threats or human-caused hazards.

CHAPTERS) Exam Questions with Answers.

Which fire and life safety program component is primarily the responsibility of manufacturers, designers, and contractors? - Correct Answers Engineering Which of the following statements about unsafe behaviors is MOST accurate? - Correct Answers Firefighters should be aware of unsafe behaviors during preincident planning surveys and home safety surveys. Safety hazards are defined as: - Correct Answers unsafe behaviors or conditions that result in injury, death, or property damage not associated with fire. Which of the following BEST describes one way a jurisdiction can use capability assessment results? - Correct Answers To develop action plans Which component of fire and life safety program delivery might include fire extinguisher training and practical bicycle safety for youths? - Correct Answers Education

CHAPTERS) Exam Questions with Answers.

Which of the following BEST describes one value of a fire and life safety initiative program? - Correct Answers Raising awareness among department about possible hazards faced in the community The conditions under which a threat may occur is referred to as: - Correct Answers the context. Which of the following is the BEST solution if local resources are not sufficient to meet desired outcomes a community desires to reach after a hazard or threat? - Correct Answers Develop contingency plans Decreased insurance rates are an example of - Correct Answers economic incentives Which of the following is a technological hazard? - Correct Answers Hazardous material spill

CHAPTERS) Exam Questions with Answers.

Fire department responsibilities included in the emergency response component of a fire and life safety program may include: - Correct Answers extrication and specialized rescues. The context of a threat may include: - Correct Answers the portion of the population at greatest risk. What component of emergency medical protective clothing may be dual certified for use in the station as well? - Correct Answers Footwear Steel toe boots are not recommended for wildland protective clothing because they: - Correct Answers absorb and retain heat What piece of personal protective equipment (PPE) can be worn to increase visibility at roadway incidents? - Correct Answers Traffic vests with retroreflective trim

CHAPTERS) Exam Questions with Answers.

Which of the following BEST describes why personal protective equipment (PPE) should never be altered? - Correct Answers May void manufacturer's warranty and endanger lives What part of structural fire fighting personal protective equipment (PPE) is useful in total darkness and confined spaces? - Correct Answers Personal alert safety systems Which of the following BEST describes a design limitation of structural fire fighting personal protective equipment (PPE)? - Correct Answers Prevents heat transfer away from body Which of the following structural fire fighting personal protective equipment (PPE) components must allow enough dexterity and tactile feel to perform the job required? - Correct Answers Protective gloves What part of structural fire fighting personal protective equipment (PPE) is worn when noise exceeds maximum noise exposure levels? - Correct Answers Hearing protection devices

CHAPTERS) Exam Questions with Answers.

What part of structural fire fighting personal protective equipment (PPE) prevents scalding water and embers from reaching the ears and neck? - Correct Answers Helmets What part of wildland personal protective equipment (PPE) must meet the requirements of ANSI Z87.1? - Correct Answers Goggles What part of structural fire fighting personal protective equipment (PPE) must be high enough to protect the lower leg? - Correct Answers Protective footwear What part of structural fire fighting personal protective equipment (PPE) is intended for use in combination with a primary form of eye protection? - Correct Answers Helmet-mounted faceshields One-hundred percent cotton underwear is recommended for station/work uniforms to prevent: - Correct Answers burns

CHAPTERS) Exam Questions with Answers.

Which of the following types of special protective clothing requires a personal flotation device? - Correct Answers Ice rescue Which of the following types of special protective clothing is designed as similar to structural personal protective equipment (PPE) but with an aluminized outer shell? - Correct Answers Proximity fire fighting Which of the following BEST describes why the liner should never be removed from a protective coat? - Correct Answers It compromises the design and increases the likelihood of injuries Which NFPA® standard outlines the specifications for wildland personal protective clothing? - Correct Answers 1977 What part of structural fire fighting personal protective equipment (PPE) is designed to fit inside a protective coat? - Correct Answers Protective hoods

CHAPTERS) Exam Questions with Answers.

Structural fire fighting protective clothing must meet what NFPA® standard? - Correct Answers 1971 Which of the following BEST describes the purpose of personal protective equipment (PPE)? - Correct Answers Designed to minimize risk of injury or fatality On a multiple marking extinguisher the ratings for each class are - Correct Answers separate, they do not affect each other Once the proper extinguisher is selected, you must perform a visual inspection to ensure the extinguisher: - Correct Answers is charged and operable What portable fire extinguisher rating is based on the approximate square foot (square meter) area of flammable liquid a nonexpert operator can extinguish? - Correct Answers Class B rating

CHAPTERS) Exam Questions with Answers.

What type of portable fire extinguisher is discharged in the form of gas and works on Class B and Class C fires? - Correct Answers Carbon dioxide (CO2) What classification of portable fire extinguisher is used on fires that involve combustible cooking oils? - Correct Answers Class K What application method is used with an aqueous film forming foam (AFFF) extinguisher in order to prevent disturbing the fuel? - Correct Answers Allow foam to gently rain down onto fuel surface Which statement BEST describes portable fire extinguisher selection? - Correct Answers The correct extinguisher will minimize risk to life and property What type of portable fire extinguisher is intended primarily for ground cover fires? - Correct Answers Pump-type water

CHAPTERS) Exam Questions with Answers.

What type of portable fire extinguisher uses air stored in the tank to force water up a siphon tube when operated? - Correct Answers Stored- pressure water What classification of portable fire extinguisher is used for fires that involve combustible liquids and gases? - Correct Answers Class B Once the proper extinguisher is selected, you must check to ensure the pressure gauge: - Correct Answers is in the operable range What portable fire extinguisher rating considers both the toxicity of the extinguishing agent and the toxicity of fumes produced when the agent is applied? - Correct Answers Class D rating What type of portable fire extinguisher may produce a cloud that reduces visibility when discharged? - Correct Answers Dry chemical

CHAPTERS) Exam Questions with Answers.

The resulting foam from an aqueous film forming foam (AFFF) extinguisher will ___ fuels lighter than air. - Correct Answers float on the surface of What classification of portable fire extinguisher is used for fires that involve combustible metals and alloys? - Correct Answers Class D Which method of extinguishing works by excluding oxygen from the burning process? - Correct Answers Smothering What expelling mechanism works when the operator physically applies pressure to a pump that increases pressure within the container? - Correct Answers Manual pump What type of portable fire extinguisher may be applied with either an extinguisher or a scoop? - Correct Answers Dry powder

CHAPTERS) Exam Questions with Answers.

What type of portable fire extinguisher is intended for use on Class K fires? - Correct Answers Wet chemical stored-pressure Portable fire extinguishers should be chosen based on the: - Correct Answers type of fuel that is burning Which NFPA® standard sets requirements for care and maintenance of personal and respiratory protection equipment? - Correct Answers 1851 Which of the following is an injury cost carried by an individual? - Correct Answers Physical pain NFPA® 1500 requires that departments develop ___, including an annual medical verification of duty fitness. - Correct Answers physical performance standards for personnel participating in emergency operations

CHAPTERS) Exam Questions with Answers.

Which of the following is a goal of fire department safety and health programs? - Correct Answers Prevent damage to emergency response equipment Which of the following contributes to the common types of respiratory diseases for which firefighters are at risk? - Correct Answers Exposure to smoke and chemicals According to NFPA® 1500 emergency operations are limited to: - Correct Answers those that can be safely conducted by personnel on scene The concept of risk management is based on an assessment of benefits gained compared to the ___: - Correct Answers risks involved The goal of the National Fallen Firefighters Foundation is to reduce fatalities by twenty-five percent within five years and by ___ in ten years - Correct Answers 50%