IAED Emergency Telecommunicator Certification (ETC) Exam
Bank 250 Multiple Choice Questions with ANSWER Key and
Rationale
SECTION 1: CORE CONCEPTS & FUNDAMENTALS (Questions 1-35)
QUESTION 1:
According to the IAED, the "Three P's" of emergency telecommunication refer to:
A) Police, Fire, and EMS
B) Protocol, Procedure, and Policy
C) Priority, Pre-Arrival, and Post-Dispatch
D) Prepare, Process, and Perform
ANSWER: B
Rationale: The "Three P's" are the foundation of IAED standards. Protocol is the structured,
step-by-step reference system, Procedure is the method of performing a task, and Policy is
the high-level rule governing actions.
QUESTION 2:
What does PSAP stand for?
A) Police and Sheriff Administrative Post
B) Public Safety ANSWERing Point
C) Priority Service Access Protocol
D) Primary Safety Alert Procedure
ANSWER: B
Rationale: PSAP stands for Public Safety ANSWERing Point — the facility where 911 calls
are received and dispatched.
,QUESTION 3:
What is the primary ethical responsibility of an emergency telecommunicator when
handling a caller's personal health information?
A) Sharing it with any on-scene responder who asks
B) Recording it for personal use later
C) Protecting it under HIPAA confidentiality rules
D) Posting it on the agency's public website
ANSWER: C
Rationale: Telecommunicators must keep personal health information confidential in
compliance with HIPAA; unauthorized disclosure is prohibited.
QUESTION 4:
Which statement best reflects the "first responder" concept for telecommunicators?
A) They are the first to arrive on the scene after dispatch
B) They provide medical treatment before EMS arrives
C) They are the initial point of contact and begin the emergency response
D) They only handle non-life-threatening calls
ANSWER: C
Rationale: Telecommunicators are considered the first responder because they receive
the call, assess the situation, and initiate dispatch.
QUESTION 5:
In the chain of command at a PSAP, to whom does a telecommunicator most directly
report during a shift?
A) The municipal mayor
B) The shift supervisor or watch commander
C) The state governor
D) The local fire chief
ANSWER: B
Rationale: Daily operational oversight is provided by the shift supervisor, who directly
manages telecommunicators.
QUESTION 6:
Which of the following attributes is NOT typically listed as essential for professional
,telecommunicators?
A) Empathy
B) Multitasking ability
C) Physical strength for lifting equipment
D) Decisiveness
ANSWER: C
Rationale: Physical lifting is not a core competency; empathy, multitasking, and
decisiveness are critical.
QUESTION 7:
A PSAP's mission statement most likely includes which of the following goals?
A) Maximizing profit from call handling services
B) Providing rapid, accurate emergency communication and dispatch
C) Limiting public access to emergency services
D) Encouraging callers to resolve issues without assistance
ANSWER: B
Rationale: The mission of a PSAP is to provide rapid, accurate emergency communication
and dispatch services to protect the public.
QUESTION 8:
What does the acronym CAD stand for in emergency telecommunications?
A) Call Assistance and Dispatch
B) Computer-Aided Dispatch
C) Communications and Dispatch
D) Central Alert Display
ANSWER: B
Rationale: CAD (Computer-Aided Dispatch) is the computer system used by emergency
communication centers to enter, track, and manage calls for service, dispatch responders,
and maintain incident records.
QUESTION 9:
Which technology allows a PSAP to automatically identify the caller's phone number and
location?
A) Automatic Number Identification (ANI) and Automatic Location Identification (ALI)
, B) Global Positioning System (GPS) only
C) Voice over Internet Protocol (VoIP) alone
D) Radio Frequency Identification (RFID)
ANSWER: A
Rationale: ANI provides the caller's number; ALI supplies the associated address, enabling
rapid location identification.
QUESTION 10:
The technology that allows an ETC to take an ANI number and "dip" it into an address
database is called:
A) CAD (Computer-Aided Dispatch)
B) ALI (Automatic Location Identification)
C) ELI (Emergency Location Identification)
D) GPS (Global Positioning System)
ANSWER: B
Rationale: ALI (Automatic Location Identification) enables the ETC to take the ANI number
and retrieve the caller's address from a database.
QUESTION 11:
Which of the following is a primary function of a Computer-Aided Dispatch (CAD) system?
A) Encrypting voice recordings for privacy
B) Automatically routing calls to the nearest PSAP
C) Recording incident data and facilitating unit tracking
D) Providing medical diagnosis to callers
ANSWER: C
Rationale: CAD logs incident details, manages unit status, and supports dispatch
decisions.
QUESTION 12:
Trunked radio systems differ from conventional systems primarily because they:
A) Use analog signals only
B) Automatically assign channels to users, improving spectrum efficiency
C) Require manual channel selection by each unit
D) Are limited to a single agency
Bank 250 Multiple Choice Questions with ANSWER Key and
Rationale
SECTION 1: CORE CONCEPTS & FUNDAMENTALS (Questions 1-35)
QUESTION 1:
According to the IAED, the "Three P's" of emergency telecommunication refer to:
A) Police, Fire, and EMS
B) Protocol, Procedure, and Policy
C) Priority, Pre-Arrival, and Post-Dispatch
D) Prepare, Process, and Perform
ANSWER: B
Rationale: The "Three P's" are the foundation of IAED standards. Protocol is the structured,
step-by-step reference system, Procedure is the method of performing a task, and Policy is
the high-level rule governing actions.
QUESTION 2:
What does PSAP stand for?
A) Police and Sheriff Administrative Post
B) Public Safety ANSWERing Point
C) Priority Service Access Protocol
D) Primary Safety Alert Procedure
ANSWER: B
Rationale: PSAP stands for Public Safety ANSWERing Point — the facility where 911 calls
are received and dispatched.
,QUESTION 3:
What is the primary ethical responsibility of an emergency telecommunicator when
handling a caller's personal health information?
A) Sharing it with any on-scene responder who asks
B) Recording it for personal use later
C) Protecting it under HIPAA confidentiality rules
D) Posting it on the agency's public website
ANSWER: C
Rationale: Telecommunicators must keep personal health information confidential in
compliance with HIPAA; unauthorized disclosure is prohibited.
QUESTION 4:
Which statement best reflects the "first responder" concept for telecommunicators?
A) They are the first to arrive on the scene after dispatch
B) They provide medical treatment before EMS arrives
C) They are the initial point of contact and begin the emergency response
D) They only handle non-life-threatening calls
ANSWER: C
Rationale: Telecommunicators are considered the first responder because they receive
the call, assess the situation, and initiate dispatch.
QUESTION 5:
In the chain of command at a PSAP, to whom does a telecommunicator most directly
report during a shift?
A) The municipal mayor
B) The shift supervisor or watch commander
C) The state governor
D) The local fire chief
ANSWER: B
Rationale: Daily operational oversight is provided by the shift supervisor, who directly
manages telecommunicators.
QUESTION 6:
Which of the following attributes is NOT typically listed as essential for professional
,telecommunicators?
A) Empathy
B) Multitasking ability
C) Physical strength for lifting equipment
D) Decisiveness
ANSWER: C
Rationale: Physical lifting is not a core competency; empathy, multitasking, and
decisiveness are critical.
QUESTION 7:
A PSAP's mission statement most likely includes which of the following goals?
A) Maximizing profit from call handling services
B) Providing rapid, accurate emergency communication and dispatch
C) Limiting public access to emergency services
D) Encouraging callers to resolve issues without assistance
ANSWER: B
Rationale: The mission of a PSAP is to provide rapid, accurate emergency communication
and dispatch services to protect the public.
QUESTION 8:
What does the acronym CAD stand for in emergency telecommunications?
A) Call Assistance and Dispatch
B) Computer-Aided Dispatch
C) Communications and Dispatch
D) Central Alert Display
ANSWER: B
Rationale: CAD (Computer-Aided Dispatch) is the computer system used by emergency
communication centers to enter, track, and manage calls for service, dispatch responders,
and maintain incident records.
QUESTION 9:
Which technology allows a PSAP to automatically identify the caller's phone number and
location?
A) Automatic Number Identification (ANI) and Automatic Location Identification (ALI)
, B) Global Positioning System (GPS) only
C) Voice over Internet Protocol (VoIP) alone
D) Radio Frequency Identification (RFID)
ANSWER: A
Rationale: ANI provides the caller's number; ALI supplies the associated address, enabling
rapid location identification.
QUESTION 10:
The technology that allows an ETC to take an ANI number and "dip" it into an address
database is called:
A) CAD (Computer-Aided Dispatch)
B) ALI (Automatic Location Identification)
C) ELI (Emergency Location Identification)
D) GPS (Global Positioning System)
ANSWER: B
Rationale: ALI (Automatic Location Identification) enables the ETC to take the ANI number
and retrieve the caller's address from a database.
QUESTION 11:
Which of the following is a primary function of a Computer-Aided Dispatch (CAD) system?
A) Encrypting voice recordings for privacy
B) Automatically routing calls to the nearest PSAP
C) Recording incident data and facilitating unit tracking
D) Providing medical diagnosis to callers
ANSWER: C
Rationale: CAD logs incident details, manages unit status, and supports dispatch
decisions.
QUESTION 12:
Trunked radio systems differ from conventional systems primarily because they:
A) Use analog signals only
B) Automatically assign channels to users, improving spectrum efficiency
C) Require manual channel selection by each unit
D) Are limited to a single agency
