FLUID LINES AND FITTINGS UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

FIREFIGHTER 1 2027 UPDATE WITH COMPLETE SOLUTIONS

Question 1.
NFPA 1001 is the

Correct Answer: Standard for Fire Fighter Professional Qualifications


Question 2.
One of the primary functions of the ladder company is

Correct Answer: performing forcible entry of the building


Question 3.
OSHA may establish regulations governing fire department activities such as

Correct Answer: health and safety


Question 4.
What normal body cooling mechanism is lost when wearing PPE?

Correct Answer: evaporation of perspiration


Question 5.
What is one aspect of hire-rise fires that is especially draining of energy?

Correct Answer: Walking up many flights of stairs in PPE


Question 6.
What permits firefighters to gain access during an emergency

Correct Answer: key box/lock box


Question 7.
In kernmantle rope, the kern or core of the rope accounts for how much of its strength?

Correct Answer: 75%


Question 8.
The combination of knots recommended to hoist a pike pole includes

Correct Answer: a clove hitch and half hitches


Question 9.
The order of rank and authority in the fire service describes what?

Correct Answer: Chain of command

,Question 10.
The street or address side of the structure is termed what side

Correct Answer: Side A


Question 11.
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 what?

Correct Answer: Specific Gravity


Question 12.
Life-safety rope should be stored in

Correct Answer: coils or in rope bags


Question 13.
Toxic atmospheres due to smoke and heat are called

Correct Answer: immediately dangerous to life and health


Question 14.
What has the highest priority of a radio transmission?

Correct Answer: Emergency traffic from a unit working at a fire or rescue


Question 15.
The telecommunicator's first responsibility is to

Correct Answer: obtain the information that is required to dispatch the
appropriate units to the correct location


Question 16.
Before transmitting any information over the fire department radio, a fire fighter should

Correct Answer: listen to be sure the channel is not being used


Question 17.
When using SCBA, a poor seal between the face piece and the firefighters face is

Correct Answer: dangerous, becuase it is depleating the air supply more quickly


Question 18.
The bypass valve on a SCBA is used

Correct Answer: in emergency situations involving a malfunctioning regulator

, Question 19.
The first noticeable signs of oxygen deficiency are

Correct Answer: increased respiratory rate and impared muscular coordination


Question 20.
Four hazardous atmospheres that firefighters are likely to encounter at a fire are

Correct Answer: super-heated air, toxic gases, oxygen deficiency, and smoke


Question 21.
Trapped firefighters awaiting rescue will use less air if they

Correct Answer: control their breathing


Question 22.
The primary function of the bypass valve on SCBA is

Correct Answer: for use if the the regulator fails


Question 23.
The proper position of the bypass valve on positive pressure SCBA under normal
conditions is

Correct Answer: fully closed


Question 24.
Hypoxia is

Correct Answer: deficiency of oxygen


Question 25.
Inhaled toxic gases can directly cause

Correct Answer: disease of the lung tissue


Question 26.
What is the first step a firefighter should preform before donning the SCBA

Correct Answer: check the air supply of the SCBA unit


Question 27.
The purpose of a pass device is to

Correct Answer: sound an alarm if the firefighter is motionless for a set period
of time