TCFP PRACTICE TEST FF1 EXAM QUESTIONS AND ANSWERS LATEST
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
Which of the body's systems is most vulnerable to injury from the toxic conditions and gases
encountered during firefighting operations? - CORRECT ANSWERS Respiratory
Atmospheres are classified as oxygen deficient when they fall below __________ percent
oxygen. - CORRECT ANSWERS 19.5
Toxic substances found in smoke include: - CORRECT ANSWERS Carbon monoxide
Carbon dioxide
Tar
ALL OF THE ABOVE
Which of the following is NOT a characteristic of carbon monoxide?
-it is produced by incomplete combustion
-it displaces oxygen on the blood stream
-it has a sharp pungent odor
-it's IDLH is 1200 to 1500 ppm - CORRECT ANSWERS It has a sharp pungent odor
_________ has the sole responsibility for testing and certification of respiratory protection
including fire service SCBA. - CORRECT ANSWERS NIOSH
Which of the following is NOT a limitation of an SCBA unit based on design and size?
-peripheral vision is reduced
-the quantity of air is immeasurable
-the weight and bulk of the unit restricts mobility and agility for firefighters
-ability to communicate is decreased - CORRECT ANSWERS The quantity of air is
immeasurable
,TCFP PRACTICE TEST FF1 EXAM QUESTIONS AND ANSWERS LATEST
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
SCBA limitations that the firefighter/user should be aware of is/are: - CORRECT
ANSWERS Increased physical stress may cause anxiety
SCBA and PPE add approximately 40-50 pounds of weight to the firefighter
The degree of training or experience users have with SCBA effects their level of self confidence
ALL OF THE ABOVE
What type of SCBA is MOST commonly used in the fire service? - CORRECT ANSWERS
Open-circuit
Which of the following statements regarding the two SCBA types in fire service is incorrect?
-in an open circuit SCBA, exhaled air is vented to the outside atmosphere
-in a closed circuit SCBA, exhaled air stays in the system for filtering, cleaning, and circulation
-the closed circuit type is commonly used for structural fire fighting
-SCBAs for fire service use are designed and built in accordance with NIOSH and NFPA standards
- CORRECT ANSWERS The closed-circuit type is commonly used for structural fire
fighting
Which of the following is NOT one of the four basic components of SCBA?
-face piece assembly
-backpack and harness
-regulator
-voice box - CORRECT ANSWERS Voice box
SCBA cylinders for fire service use are made out of all the following materials EXCEPT:
-aluminum
, TCFP PRACTICE TEST FF1 EXAM QUESTIONS AND ANSWERS LATEST
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
-Kevlar composite
-brass
-carbon fiber composite - CORRECT ANSWERS Brass
Hoop-wrapped and kevlar/carbon composite cylinders must be hydrostatically tested every
__________ years. - CORRECT ANSWERS 3
Hydrostatic testing of cylinders is done to ensure that cylinders: - CORRECT ANSWERS
Are capable of withstanding their rated pressure, capacity, and stress created when the
cylinders are being filled
What's the FIRST step a firefighter should take if their SCBA becomes damaged or
malfunctions? - CORRECT ANSWERS Remain calm and rely on previous training
Firefighters must be fit tested _______ to ensure they are using the proper size face piece. -
CORRECT ANSWERS Annually
What is the FIRST step a firefighter should perform before donning the SCBA? - CORRECT
ANSWERS check the air supply of the SCBA unit
Firefighters should practice reduced profile maneuvers withSCBA, but they must realize that
this procedure: - CORRECT ANSWERS Should be used as a last resort for an emergency
escape from a hostile environment
Which of the following is NOT a safety practice when riding on an apparatus?
-riding in a fully enclosed cab
-dressing while the apparatus is in motion
-being seated with seat belts fastened
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
Which of the body's systems is most vulnerable to injury from the toxic conditions and gases
encountered during firefighting operations? - CORRECT ANSWERS Respiratory
Atmospheres are classified as oxygen deficient when they fall below __________ percent
oxygen. - CORRECT ANSWERS 19.5
Toxic substances found in smoke include: - CORRECT ANSWERS Carbon monoxide
Carbon dioxide
Tar
ALL OF THE ABOVE
Which of the following is NOT a characteristic of carbon monoxide?
-it is produced by incomplete combustion
-it displaces oxygen on the blood stream
-it has a sharp pungent odor
-it's IDLH is 1200 to 1500 ppm - CORRECT ANSWERS It has a sharp pungent odor
_________ has the sole responsibility for testing and certification of respiratory protection
including fire service SCBA. - CORRECT ANSWERS NIOSH
Which of the following is NOT a limitation of an SCBA unit based on design and size?
-peripheral vision is reduced
-the quantity of air is immeasurable
-the weight and bulk of the unit restricts mobility and agility for firefighters
-ability to communicate is decreased - CORRECT ANSWERS The quantity of air is
immeasurable
,TCFP PRACTICE TEST FF1 EXAM QUESTIONS AND ANSWERS LATEST
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
SCBA limitations that the firefighter/user should be aware of is/are: - CORRECT
ANSWERS Increased physical stress may cause anxiety
SCBA and PPE add approximately 40-50 pounds of weight to the firefighter
The degree of training or experience users have with SCBA effects their level of self confidence
ALL OF THE ABOVE
What type of SCBA is MOST commonly used in the fire service? - CORRECT ANSWERS
Open-circuit
Which of the following statements regarding the two SCBA types in fire service is incorrect?
-in an open circuit SCBA, exhaled air is vented to the outside atmosphere
-in a closed circuit SCBA, exhaled air stays in the system for filtering, cleaning, and circulation
-the closed circuit type is commonly used for structural fire fighting
-SCBAs for fire service use are designed and built in accordance with NIOSH and NFPA standards
- CORRECT ANSWERS The closed-circuit type is commonly used for structural fire
fighting
Which of the following is NOT one of the four basic components of SCBA?
-face piece assembly
-backpack and harness
-regulator
-voice box - CORRECT ANSWERS Voice box
SCBA cylinders for fire service use are made out of all the following materials EXCEPT:
-aluminum
, TCFP PRACTICE TEST FF1 EXAM QUESTIONS AND ANSWERS LATEST
DOWNLOADED 2025/2026 A COMPLETE SOLUTION ALL ANSWERS
100% ACCURATE BEST GRADED A+ FOR SUCCESS
-Kevlar composite
-brass
-carbon fiber composite - CORRECT ANSWERS Brass
Hoop-wrapped and kevlar/carbon composite cylinders must be hydrostatically tested every
__________ years. - CORRECT ANSWERS 3
Hydrostatic testing of cylinders is done to ensure that cylinders: - CORRECT ANSWERS
Are capable of withstanding their rated pressure, capacity, and stress created when the
cylinders are being filled
What's the FIRST step a firefighter should take if their SCBA becomes damaged or
malfunctions? - CORRECT ANSWERS Remain calm and rely on previous training
Firefighters must be fit tested _______ to ensure they are using the proper size face piece. -
CORRECT ANSWERS Annually
What is the FIRST step a firefighter should perform before donning the SCBA? - CORRECT
ANSWERS check the air supply of the SCBA unit
Firefighters should practice reduced profile maneuvers withSCBA, but they must realize that
this procedure: - CORRECT ANSWERS Should be used as a last resort for an emergency
escape from a hostile environment
Which of the following is NOT a safety practice when riding on an apparatus?
-riding in a fully enclosed cab
-dressing while the apparatus is in motion
-being seated with seat belts fastened
