EMERGENCY NUMBERS PROFESSIONAL
EXAM | 2026 UPDATED STUDY GUIDE
WITH PRACTICE QUESTIONS, ANSWERS,
AND RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
, In radio communication the three most common VHF-High band, UHF and 700-800MHz
frequency bands used by public safety are
In what type of radio system do all sites rebroadcast Simulcast
messages simultaneously on the SAME frequency
A voted receiver system rebroadcasts the the clearest signal received
The purpose for using talk-around on a radio system is To communicate when out of range of the repeater
A LEC or local exchange carrier is defined as provider of telephone service to the public operating under state regulations
What is the completed path called if customers are IntraLATA
served by different switching systems in the same market
The transfer of a telephone call to another party is known call transferring
as
Forced Answer call is presented to a call taker based upon a predetermined amount of time
between the disconnection of the last call and the presentation of the next call
Baudot Most common communications protocol standard for TDD
Enhance 911 Act of 2004 Created the National E911 Implementation Coordination Office
Emergency Operations Plan Overall roles, authority and functions are established by the
Isolation of the central office when 911 calls directed to a seven digit number will not route through the 911
tandem switch and will not have ANI or ALI is what type of service interruption?
Occurs when the links between the central office serving a PSAP and the
remainder of the network are interrupted.
The loss of DBMS will result in loss of ALI information
King County Decision Stipulates the demark for cost is the selective router
CRA Act allows employees or applicants to recover money damages against their
employers
What is not considered a disability under ADA Pregnancy
Hard news changes in human environment
EXAM | 2026 UPDATED STUDY GUIDE
WITH PRACTICE QUESTIONS, ANSWERS,
AND RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
, In radio communication the three most common VHF-High band, UHF and 700-800MHz
frequency bands used by public safety are
In what type of radio system do all sites rebroadcast Simulcast
messages simultaneously on the SAME frequency
A voted receiver system rebroadcasts the the clearest signal received
The purpose for using talk-around on a radio system is To communicate when out of range of the repeater
A LEC or local exchange carrier is defined as provider of telephone service to the public operating under state regulations
What is the completed path called if customers are IntraLATA
served by different switching systems in the same market
The transfer of a telephone call to another party is known call transferring
as
Forced Answer call is presented to a call taker based upon a predetermined amount of time
between the disconnection of the last call and the presentation of the next call
Baudot Most common communications protocol standard for TDD
Enhance 911 Act of 2004 Created the National E911 Implementation Coordination Office
Emergency Operations Plan Overall roles, authority and functions are established by the
Isolation of the central office when 911 calls directed to a seven digit number will not route through the 911
tandem switch and will not have ANI or ALI is what type of service interruption?
Occurs when the links between the central office serving a PSAP and the
remainder of the network are interrupted.
The loss of DBMS will result in loss of ALI information
King County Decision Stipulates the demark for cost is the selective router
CRA Act allows employees or applicants to recover money damages against their
employers
What is not considered a disability under ADA Pregnancy
Hard news changes in human environment
