ELFG Test- Questions With Proven Solutions
Which of the following is designed by radio manufacturers to filter
out interference? Correct Answer - High-quality repeater
systems
Which of the following BEST describes the action first taken after an
alert to the station? Correct Answer - Dispatching of
emergency services responders
Which of the following is a radio communications best practice?
Correct Answer - Speak with a loud, controlled, clear voice
Who is the contact person for nonemergency calls? Correct
Answer - Public Information Officer (PIO)
Which of the following is a guideline to ensure a message is heard
and understood? Correct Answer - Use a moderate rate of
speaking
Which of the following radio limitations can mean a receiver is near
the limit of its transmission range? Correct Answer - Static and
broken messages
Which of the following have stable, powerful transmitters and
interference-resistant receivers? Correct Answer - Base station
radios
Which of the following would be considered a nonemergency call?
Correct Answer - An appointment reminder
Which of the following has a radio frequency that is dedicated to a
single function? Correct Answer - Conventional system
,Which of the following regulates all radio communication in the
United States? Correct Answer - Federal Communications
Commission (FCC)
Which of the following is the MOST accurate rule to control
communications? Correct Answer - Receiver must
acknowledge every message by repeating essence of the message to
sender.
What communication category is defined as messages transmitted
within the fire department? Correct Answer - Internal
communications
Which of the following is an example of how to avoid ambient noise?
Correct Answer - Moving out of the wind
Which of the following standards has the minimum requirements
for receiving, processing, and dispatching emergency responders?
Correct Answer - NFPA® 1221
The use of ten-codes in radio transmissions was replaced when
agencies began to adopt which of the following? Correct Answer -
National Incident Management System (NIMS)
Which of the following types of general knowledge is required for
internal communications? Correct Answer - How a radio
system works
Which of the following is a type of public alerting system? Correct
Answer - Wired telegraph circuit box
Units or individuals must ___ in every transmission as outlined in the
local radio protocols. Correct Answer - identify themselves
, Which of the following is a telecommunications system? Correct
Answer - Public Safety Answering Point (PSAP)
Which of the following methods may be used to confirm a dispatch
transmission? Correct Answer - Keying the radio microphone
Which of the following travels between the transmitter and receiver
in either analog or digital format? Correct Answer - Radio
signal
Which of the following is a repeater system that uses two radio
frequencies for communications? Correct Answer - Half-
duplex
Which of the following is a type of communications center
equipment? Correct Answer - Two-way radio systems
Steel structural members lengthen as much as 4 inches (100 mm)
when heated to: Correct Answer - 1,000°F
The critical temperature for steel can be reached at ceiling level
from: Correct Answer - the rising heat and smoke in the room.
Which of the following construction types has walls, floors, and
ceilings that must be able to resist fire for three to four hours?
Correct Answer - Type I
Which of the following buildings may be exempt from local building
codes? Correct Answer - Factory-built (mobile) homes
Which of the following is the most common building material in
North America? Correct Answer - Wood
Which of the following is designed by radio manufacturers to filter
out interference? Correct Answer - High-quality repeater
systems
Which of the following BEST describes the action first taken after an
alert to the station? Correct Answer - Dispatching of
emergency services responders
Which of the following is a radio communications best practice?
Correct Answer - Speak with a loud, controlled, clear voice
Who is the contact person for nonemergency calls? Correct
Answer - Public Information Officer (PIO)
Which of the following is a guideline to ensure a message is heard
and understood? Correct Answer - Use a moderate rate of
speaking
Which of the following radio limitations can mean a receiver is near
the limit of its transmission range? Correct Answer - Static and
broken messages
Which of the following have stable, powerful transmitters and
interference-resistant receivers? Correct Answer - Base station
radios
Which of the following would be considered a nonemergency call?
Correct Answer - An appointment reminder
Which of the following has a radio frequency that is dedicated to a
single function? Correct Answer - Conventional system
,Which of the following regulates all radio communication in the
United States? Correct Answer - Federal Communications
Commission (FCC)
Which of the following is the MOST accurate rule to control
communications? Correct Answer - Receiver must
acknowledge every message by repeating essence of the message to
sender.
What communication category is defined as messages transmitted
within the fire department? Correct Answer - Internal
communications
Which of the following is an example of how to avoid ambient noise?
Correct Answer - Moving out of the wind
Which of the following standards has the minimum requirements
for receiving, processing, and dispatching emergency responders?
Correct Answer - NFPA® 1221
The use of ten-codes in radio transmissions was replaced when
agencies began to adopt which of the following? Correct Answer -
National Incident Management System (NIMS)
Which of the following types of general knowledge is required for
internal communications? Correct Answer - How a radio
system works
Which of the following is a type of public alerting system? Correct
Answer - Wired telegraph circuit box
Units or individuals must ___ in every transmission as outlined in the
local radio protocols. Correct Answer - identify themselves
, Which of the following is a telecommunications system? Correct
Answer - Public Safety Answering Point (PSAP)
Which of the following methods may be used to confirm a dispatch
transmission? Correct Answer - Keying the radio microphone
Which of the following travels between the transmitter and receiver
in either analog or digital format? Correct Answer - Radio
signal
Which of the following is a repeater system that uses two radio
frequencies for communications? Correct Answer - Half-
duplex
Which of the following is a type of communications center
equipment? Correct Answer - Two-way radio systems
Steel structural members lengthen as much as 4 inches (100 mm)
when heated to: Correct Answer - 1,000°F
The critical temperature for steel can be reached at ceiling level
from: Correct Answer - the rising heat and smoke in the room.
Which of the following construction types has walls, floors, and
ceilings that must be able to resist fire for three to four hours?
Correct Answer - Type I
Which of the following buildings may be exempt from local building
codes? Correct Answer - Factory-built (mobile) homes
Which of the following is the most common building material in
North America? Correct Answer - Wood
