TCFP Exam 157 Questions and Answers latest 2023

TCFP Exam 157 Questions and Answers latest 2023
TCFP Exam 157 Questions and Answers latest 2023|Graded A+

NFPA 1001 is the - ✔️Standard for Firefighter Professional Qualifications

One of the primary functions of the truck/ladder company is - ✔️performing forcible entry to fire scene buildings

OSHA may establish regulations governing fire department activities such as - ✔️health and safety

In the ICS, the functional area responsible for all incident activities, including the development and implementation of strategic decisions, is - ✔️Command

What normal body cooling mechanism is lost when wearing PPE? - ✔️Evaporation of perspiration

What is one aspect of high rise fires that is especially draining of energy? - ✔️walking up many flights of stairs in PPE

A _______ permits firefighters to gain access during an emergency - ✔️key box/lock box

In kernmantle rope, the kern or core of the rope accounts for approximately _____ of its strength - ✔️75 percent

The combination of knots recommended to hoist a pike pole includes - ✔️a clove hitch and half hitches

The order of rank and authority in the fire service describes - ✔️chain of command

The street, or address side of the structure is termed - ✔️Division A

The ratio of the mass of a given volume of liquid compared with the mass of an equal volume of water at the same temperature is - ✔️specific gravity

Life safety rope should be stored in - ✔️coils in rope bags

Toxic atmospheres due to smoke and heat are called - ✔️immediately dangerous to life and health

Which of the following has the highest priority for radio transmission? - ✔️Emergency traffic from a unit working at a fire or rescue

The telecommunicator's first responsibility is to - ✔️obtain the information that is required to dispatch the appropriate units to the correct location

Before transmitting any information over the fire department radio, a fire fighter should - ✔️listen to be sure the channel is not being used

When using positive pressure SCBA, a poor seal between the face piece and the firefighter's face is - ✔️dangerous, because it is depleting the air supply more quickly

The bypass valve on a SCBA is used - ✔️in emergency situations involving a malfunctioning regulator

The first noticeable sign of oxygen deficiency is - ✔️increased respiratory rate and impaired muscular coordination

Four hazardous atmospheres that firefighters are likely to encounter at a fire are - ✔️super heated air, toxic gases, oxygen deficiency, and smoke

Trapped firefighters awaiting rescue will use less air if they - ✔️control their breathing

The primary function of the bypass valve on the SCBA is - ✔️for use if the regulator fails

The proper position of the bypass valve on positive pressure SCBA under normal conditions is - ✔️fully closed