RCC FIREFIGHTER 1 FINAL EXAM WITH
CORRECT QUESTIONS AND ACETUAL
ANSWERS FROM A VERIFIED SOURCE,GRADED
A+.
What does the A stand for in CAD? - ANSWERS-Aided
Clear text refers to the use of __________. - ANSWERS-Plain Language
Fire department radio communication is authorized under licenses granted
by which agency? - ANSWERS-Federal Communications Commission
(FCC)
What is the correct term for a radio system in a fixed location? -
ANSWERS-Base Station
What is the term for handheld radios carried by individual fire fighters? -
ANSWERS-Portable radios
What is the term for a radio mounted in a vehicle that is powered by the
vehicle's electrical system? - ANSWERS-Mobile radio
Which is the function of the push-to-talk switch on a portable radio? -
ANSWERS-Transmit
What are tactical channels used for? - ANSWERS-Fire ground operations
Radio signals traveling in a straight line travel between the transmitting
radio and the receiving radio are __________. - ANSWERS-Direct
,What is a primary function of repeated signal transmission? - ANSWERS-
Increase the range of the system
Which is correct radio procedure? - ANSWERS-Acknowledge every
message you receive
In the communication model, who initiates the message? - ANSWERS-
Sender
What does the C stand for in the ABCs of good communication? -
ANSWERS-Concise
Which is a common oxidizer? - ANSWERS-Chlorine
Which type of material is not itself combustible but supports combustion? -
ANSWERS-Oxidizers
What is a chemical reaction between oxygen and another substance? -
ANSWERS-Oxidation
Water changing to ice is an example of a(n) __________. - ANSWERS-
Physical change
Which is an example of slow oxidation? - ANSWERS-Rust
Which is the unit of heat energy in SI? - ANSWERS-Joule
A moving object possesses what kind of energy? - ANSWERS-Kinetic
What is the amount of heat required to raise one pound of water one
degree Fahrenheit called? - ANSWERS-BTU
Which is required in order for piloted ignition to occur? - ANSWERS-An
external ignition source
A reaction that absorbs energy is __________. - ANSWERS-Endothermic
, What is the process by which a liquid changes into a gas? - ANSWERS-
Vaporization
Heat converts a solid fuel into gaseous state in which process? -
ANSWERS-Pyrolosis
Which is one of the components of the fire tetrahedron? - ANSWERS-
Oxidizing agent
A reaction that releases energy is __________. - ANSWERS-Exothermic
Which term means the minimum temperature to which a specific fuel must
be heated in order for self-sustained combustion to occur without an
outside ignition source? - ANSWERS-Auto ignition temperature
Which is the primary factor in the production of carbon monoxide? -
ANSWERS-Incomplete combustion of organic materials
In general, which is the most common toxic product of combustion found in
structure fires? - ANSWERS-Carbon monoxide
What is the primary toxic effect of carbon monoxide? - ANSWERS-
Decreases the blood's capacity to carry oxygen
What is the primary toxic effect of carbon dioxide? - ANSWERS-Displaces
oxygen from the air
An SCBA cylinder becoming warm during filling is an example of
__________ heat energy. - ANSWERS-Mechanical
Heat of friction is an example of which type of heat energy? - ANSWERS-
Mechanical energy
What is heat transfer between bodies through direct contact? -
ANSWERS-Conduction
CORRECT QUESTIONS AND ACETUAL
ANSWERS FROM A VERIFIED SOURCE,GRADED
A+.
What does the A stand for in CAD? - ANSWERS-Aided
Clear text refers to the use of __________. - ANSWERS-Plain Language
Fire department radio communication is authorized under licenses granted
by which agency? - ANSWERS-Federal Communications Commission
(FCC)
What is the correct term for a radio system in a fixed location? -
ANSWERS-Base Station
What is the term for handheld radios carried by individual fire fighters? -
ANSWERS-Portable radios
What is the term for a radio mounted in a vehicle that is powered by the
vehicle's electrical system? - ANSWERS-Mobile radio
Which is the function of the push-to-talk switch on a portable radio? -
ANSWERS-Transmit
What are tactical channels used for? - ANSWERS-Fire ground operations
Radio signals traveling in a straight line travel between the transmitting
radio and the receiving radio are __________. - ANSWERS-Direct
,What is a primary function of repeated signal transmission? - ANSWERS-
Increase the range of the system
Which is correct radio procedure? - ANSWERS-Acknowledge every
message you receive
In the communication model, who initiates the message? - ANSWERS-
Sender
What does the C stand for in the ABCs of good communication? -
ANSWERS-Concise
Which is a common oxidizer? - ANSWERS-Chlorine
Which type of material is not itself combustible but supports combustion? -
ANSWERS-Oxidizers
What is a chemical reaction between oxygen and another substance? -
ANSWERS-Oxidation
Water changing to ice is an example of a(n) __________. - ANSWERS-
Physical change
Which is an example of slow oxidation? - ANSWERS-Rust
Which is the unit of heat energy in SI? - ANSWERS-Joule
A moving object possesses what kind of energy? - ANSWERS-Kinetic
What is the amount of heat required to raise one pound of water one
degree Fahrenheit called? - ANSWERS-BTU
Which is required in order for piloted ignition to occur? - ANSWERS-An
external ignition source
A reaction that absorbs energy is __________. - ANSWERS-Endothermic
, What is the process by which a liquid changes into a gas? - ANSWERS-
Vaporization
Heat converts a solid fuel into gaseous state in which process? -
ANSWERS-Pyrolosis
Which is one of the components of the fire tetrahedron? - ANSWERS-
Oxidizing agent
A reaction that releases energy is __________. - ANSWERS-Exothermic
Which term means the minimum temperature to which a specific fuel must
be heated in order for self-sustained combustion to occur without an
outside ignition source? - ANSWERS-Auto ignition temperature
Which is the primary factor in the production of carbon monoxide? -
ANSWERS-Incomplete combustion of organic materials
In general, which is the most common toxic product of combustion found in
structure fires? - ANSWERS-Carbon monoxide
What is the primary toxic effect of carbon monoxide? - ANSWERS-
Decreases the blood's capacity to carry oxygen
What is the primary toxic effect of carbon dioxide? - ANSWERS-Displaces
oxygen from the air
An SCBA cylinder becoming warm during filling is an example of
__________ heat energy. - ANSWERS-Mechanical
Heat of friction is an example of which type of heat energy? - ANSWERS-
Mechanical energy
What is heat transfer between bodies through direct contact? -
ANSWERS-Conduction
