©PREP4EXAMS@2024 [REAL-EXAM-DUMPS] Tuesday, July 30, 2024 12:01 AM
Mod 2 Firefighter One Practice Questions and
Answers (100% Pass)
Which type of specialized fire company generally performs forcible entry, performs
ventilation, and provides access to upper levels of a structure? - ✔️✔️Truck/ Ladder
company
The step-by-step process for ventilating a roof is an example of a: - ✔️✔️procedure.
Which is an example of a fire department facility design requirement set forth in NFPA
1500? - ✔️✔️Space for cleaning, disinfecting, and storing infection control devices
The hot zone at an emergency incident: - ✔️✔️includes trained personnel who are
directly resolving the problem.
When operating emergency scene lighting, firefighters should: - ✔️✔️be aware that
generator noise may make communications difficult.
What usually indicates that a radio receiver is near the limit of the radio transmission
range? - ✔️✔️Broken Messages
What is likely to be a source of interference with radio communication? - ✔️✔️High-
voltage transmission lines
All recorded radio transmissions are: - ✔️✔️part of the official incident record and may
become public.
What is likely to happen during a fire in a Type V building? - ✔️✔️Combustible insulation
becomes exposed as vinyl siding melts, allowing fire to spread to interior
1
, ©PREP4EXAMS@2024 [REAL-EXAM-DUMPS] Tuesday, July 30, 2024 12:01 AM
Roof security features such as wired glass and iron plates can: - ✔️✔️make ventilating
the roof more difficult and time consuming.
Sliding doors are not allowed as part of a means of egress because they: - ✔️✔️slow the
travel of people through the door opening.
What design feature of revolving doors helps provide an unobstructed opening for
people to use as an emergency exit? - ✔️✔️The wings of the doors are designed to
collapse under pressure.
What kind of window consists of only a frame and a glazed stationary sash? - ✔️✔️Fixed
window
Which type of window has a large number of narrow glass sections that overlap and
swing outward to open? - ✔️✔️Jalousie
How would an atmosphere that has a low oxygen concentration of 15 percent affect
combustion of materials? - ✔️✔️The atmosphere would require more oxygen in order for
any solid or liquid material to burn.
Which is a true statement about fires in an oxygen-enriched atmosphere? -
✔️✔️Materials that burn at normal oxygen levels will burn more intensely in an oxygen-
enriched atmosphere.
In a ventilation-limited fire, the heat and growth is limited by the: - ✔️✔️amount of oxygen
available to the fire.
Which stage of fire development occurs when the fire is small and confined to the fuel
first ignited? - ✔️✔️Incipient
The tendency of gases to form into layers according to temperature, gas density, and
pressure is thermal: - ✔️✔️Layering
The interface between the hot gas layer and cooler layer of air in a compartment fire is
known as the: - ✔️✔️neutral plane
2
Mod 2 Firefighter One Practice Questions and
Answers (100% Pass)
Which type of specialized fire company generally performs forcible entry, performs
ventilation, and provides access to upper levels of a structure? - ✔️✔️Truck/ Ladder
company
The step-by-step process for ventilating a roof is an example of a: - ✔️✔️procedure.
Which is an example of a fire department facility design requirement set forth in NFPA
1500? - ✔️✔️Space for cleaning, disinfecting, and storing infection control devices
The hot zone at an emergency incident: - ✔️✔️includes trained personnel who are
directly resolving the problem.
When operating emergency scene lighting, firefighters should: - ✔️✔️be aware that
generator noise may make communications difficult.
What usually indicates that a radio receiver is near the limit of the radio transmission
range? - ✔️✔️Broken Messages
What is likely to be a source of interference with radio communication? - ✔️✔️High-
voltage transmission lines
All recorded radio transmissions are: - ✔️✔️part of the official incident record and may
become public.
What is likely to happen during a fire in a Type V building? - ✔️✔️Combustible insulation
becomes exposed as vinyl siding melts, allowing fire to spread to interior
1
, ©PREP4EXAMS@2024 [REAL-EXAM-DUMPS] Tuesday, July 30, 2024 12:01 AM
Roof security features such as wired glass and iron plates can: - ✔️✔️make ventilating
the roof more difficult and time consuming.
Sliding doors are not allowed as part of a means of egress because they: - ✔️✔️slow the
travel of people through the door opening.
What design feature of revolving doors helps provide an unobstructed opening for
people to use as an emergency exit? - ✔️✔️The wings of the doors are designed to
collapse under pressure.
What kind of window consists of only a frame and a glazed stationary sash? - ✔️✔️Fixed
window
Which type of window has a large number of narrow glass sections that overlap and
swing outward to open? - ✔️✔️Jalousie
How would an atmosphere that has a low oxygen concentration of 15 percent affect
combustion of materials? - ✔️✔️The atmosphere would require more oxygen in order for
any solid or liquid material to burn.
Which is a true statement about fires in an oxygen-enriched atmosphere? -
✔️✔️Materials that burn at normal oxygen levels will burn more intensely in an oxygen-
enriched atmosphere.
In a ventilation-limited fire, the heat and growth is limited by the: - ✔️✔️amount of oxygen
available to the fire.
Which stage of fire development occurs when the fire is small and confined to the fuel
first ignited? - ✔️✔️Incipient
The tendency of gases to form into layers according to temperature, gas density, and
pressure is thermal: - ✔️✔️Layering
The interface between the hot gas layer and cooler layer of air in a compartment fire is
known as the: - ✔️✔️neutral plane
2
