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Updated: 5.22.24 ENP Study Group Flashcards | StudBud
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Updated: 5.22.24 ENP Study Group
Updated: 5.22.24 ENP Study Group
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1
In a 9-1-1 environment, CTI refers to:
Computer Telephony Integration
Communications Telephony Integration
Customer Telephony Integration
Computer Telecommunications Institution
2
In what environment are multiple transmitter sites used to provide coverage, but only one site transmits at a time
Steered
Multi-cast
Simulcast
Supplemental Receive only sites
3
Performance management includes performance planning, communications, and
Measuring results
All of the above
Evaluation of results
Feedback
4
What was created as a result of the FCC’s request for a report on the status of 9-1-1 in the country?
Wagner Act
Richardson Order
King County
Hatfield Report
5
Which is more accurate in terms of fiber optics?
Is sensitive to electromagnetic interference
Provides clean transmissions
Requires more space
Transmissions are not reduced over time
6
A simplex radio system transmits and receives on what?
A base station
The same frequency
A repeater
Different frequencies
7
What type of research examines current situations regarding public opinion and behavior, communication effects, etc.?
Survey research
Descriptive research
Organizational research
Archival research
8
With a trunked radio system, the users:
Select the site to talk
Select the frequency to talk
Operate in the 800 MHZ or 700 MHZ band
Select the talk group to talk
9
Which is not a correct statement?
DTMF and MF are the same thing
DTMF has 16 tones
DTMF is pay phone touch tone dialing
DTMF tones represent signals from a user to the network
10
An anxiety disorder developed after seeing or living through an event that caused or threatened serious death or harm.
Emotional stress disorder
Secondary stress
Chronic trauma disorder
Burnout
11
What requires special trunks between tandems and the sharing of PSAP routing codes?
Router-to-router transfers
Alternate routing
Default routing
Selective routing
12
The EEOC is responsible for enforcing the Age Discrimination in Employment Act, Civil Rights Act, and the Wagner Act.
True
False – The National Labor Relations Board is responsible Wagner Act.106.
13
What database is produced as a result of customer service records processed against the MSAG?
ERDB
CRIS
SRDB
VDB
14
An NPA split provides additional phone numbers by splitting an area code into two geographically different area codes.
True
False
15
A tandem switch is also known as:
Mobile switching center
Coaxial
Selective router
SS7
16
The significant difference between trunked and conventional radios is:
Mobile radios transmit signals at a lower power than portables
Cost
Antenna height
Users are assigned to specific channels on a conventional system
17
In a trunked environment, mobile and portable radios are in continual contact with the base station.
True
False
18
When an end office is isolated:
ANI and ALI are displayed on 9-1-1 calls
9-1-1 calls from within the end office’s service area will reach the PSAP
Call takers must re-locate to the isolated end office to answer 911 calls
No calls can be made within the end office’s service area
19
What legislation provides for compensatory/punitive damages and jury trials in cases involving discrimination
FMLA
COBRA
CRA
ADA
20
Load testing is utilized for what?
CAD
UPS
Dispatchers
Generators
21
Enhanced 9-1-1 requires the addition of three components over basic 9-1-1: translation of address to an ESN, SRDB, and ?
ESRK
MSAG
ESZ
ESRQ
22
An interruption or break in a 911 trunk causes:
Loss of a PSAP
Isolation of end office
Loss of service to a PSAP
Isolation of central office
23
Telecommunication services that originate in one LATA and terminate in another is:
InterLATA
DTMF
IntraLATA
MF
24
What creates a national standard for digital radio?
P35
FCC
P25
NLRA
25
In the event of an ANI failure, what happens?
ALI display is not possible
Everything works as normal
The PSAP is not aware of it
ALI is displayed, just without the call back number
26
A battery-powered source of alternating current that also provides protection against commercial outages is:
Generator
DAT
PC
UPS
27
A geographic area within which a local telephone company offers local or long distance service is:
LEC
ILEC
LATA
InterLATA
28
The Age Discrimination in Employment Act is enforced by the:
ADA
Secretary of Labor
National Relations Board
EEOC
29
What agency is responsible for regulating communications by wire and radio?
FCC
Department of Labor
Department of Homeland Security
FAA
30
What ruling clarifies what constitutes a valid request by a PSAP for wireless 911 call delivery service?
King County
Wagner Act
Richardson Order
Hatfield Report
31
Sovereign immunity means:
States can commit crimes and cannot be criminally prosecuted
States cannot commit crimes and cannot be prosecuted
Political subdivisions cannot be sued or exercise imminent domain.
Supervisors are responsible for the actions of their subordinates
32
What is true about NCAS?a. It does not require
It is only associated with wireline
It is also known as enhanced multi-frequency
It uses the same call-path
It does not require upgrades to the 9-1-1 tandem or PSAP CPE
33
Salary can be less important to employees than benefits, training and job growth potential.
True
False
34
This provides an understanding of the requirements of a job.
Performance appraisal
Questionnaire
Job analysis
Job description
35
Phone service provider to public operating under state regulations to provide a quality of service at a regulated rate.
Long distance carrier
IXC
CLEC
LEC
36
Trunking is a method used to:
Determine the maximum number of users on a system.
Dedicate channels for specific agencies
Conserve radio spectrum
File a license with the FCC
37
9-1-1 was established as the National Emergency Number in what Act?
Mobile Telecommunication Sourcing Act
Wireless Telecommunication and Public Safety Act
ENHANCE 911 Act
New and Emerging Technologies 911 Improvement Act
38
Residential, business, centrex, coin, PBX, and wireless are all ALI designations of:
Caller service
Company Identifiers
Class of service
Client IDs
39
Any event that can cause a significant disruption to emergency calling capability.
Emergency
Threat
Mitigation
Disaster
40
Emergency service numbers are assigned ESZs that are used for selective routing.
False - ESZs are assign to ESNs
True
41
Wireless Phase II information provides:
Caller's number, tower address and sector
Caller's number, location, and probability of accuracy
Caller's number and location
Caller's number and address
42
The element that provides routing information to support the routing of VoIP emergency calls.
ALI database
MSC
Selective router
VPC
43
Co-channel, saturation, and intermodulation are types of:
Radio signals
Delivered audio quality
Frequency bands
Interference
44
Emergency service routing keys are utilized in Call-path associated signaling.
False
True
45
The four phases of emergency management include:
Action, Research, Mitigation, Recovery
Mitigation, Research, Response, Recovery
Mitigation, Preparedness, Response, Recovery
Research, Action, Communications, Evaluation
46
A circuit connecting a telephone switch to another telephone switch is:
Line
Trunk
CTI
PBX
47
What enables one-button transfer capability of a call with ALI information to another PSAP?
Selective transfer
Alternate routing
Speed dial routing
Fixed transfer
48
A systematic evaluation of tasks, duties, and responsibilities of a job is:
Archival research
Specification
Job description
Analysis
49
In wireless Phase I, what is used to identify the cell tower and sector from which a call originates?
CRIS
MSC
MSAG
pANI
50
What is accomplished through the telecommunications service priority?
Defines demarc locations
Sets PSAPs as first priority for return to service
Sets priority for return to service or repair of telecommunications service
No fees are collected
51
In what system are latitude and longitude most useful in the ALI?
Wireless Phase II
Basic 9-1-1
Wireline
Wireless Phase I
52
The Prime Meridian is located where:
Greenwich, England
Winnipeg, Canada
London, England
Boston, Massachusetts
53
The Wagner Act allows for:
None of the above
Unfair labor practices
Imposing special conditions of employment
Interfering with employees exercising their right to organize
54
The loss of an ALI node results from
Failure of the computer serving the ALI system
Damage to the building housing the ANI node
Interruption of cable links between the ALI node and PSAP
All of the above
55
Each call from a given tower and sector uses the same emergency services routing digit.
True
False
56
Benefits are designed to encourage and reimburse employees beyond normal performance expectations.
True
False
57
Occurs when calls are redirected to a pre-designated location in the event all 9-1-1 circuits to a PSAP are busy:
Alternate routing
Switched routing
Default routing
PSAP-initiated routing
58
On analog trunks, what is signaled using multi-frequency tones?
ALI
ANI
ANI/ALI
Speed Dial
59
Which Act ensures that a dispatchable location is sent with 9-1-1 calls?
Wireless Communications and Public Safety Act
Kari’s Law
RAY BAUM’s Act
NET 911 Improvement Act
60
ADA is an affirmative action statute
False
True
61
Method of settling employment disputes through recourse to an impartial third party whose decision is final and binding.
Due process
Caucus
Collective bargaining
Arbitration
62
A service area provided by an end office is:
Long distance
A local exchange
InterLATA
A local loop
63
Under the ADA, a PSAP is required to have equipment capable of processing:
Single Side Band
ISDN
Baudot
ASCII
64
The process of connecting the calling party to the called party without dedicated transport facilities is known as:
Demarcation
Access
Signaling
Switching
65
With repeaters, a half duplex continually repeats everything it receives on the other frequency.
False
True
66
A transmission network encompassing a limited area, such as a single building or several buildings in close proximity.
Wide area network (WAN)
Local area network (LAN)
Intranet
Internet
67
What prohibits employers from discriminating based on age?
CRA
FMLA
ADA
ADEA
68
What best describes a consolidated PSAP?
A center that only receives transferred 9-1-1 calls
A center that dispatches for a single municipality
A center that provides call take and dispatch services
A center that answers 9-1-1 calls only for multiple jurisdictions
69
What best describes direct trunking for 911?
Calls route through an E9-1-1 tandem
None of the above
Calls route from the originating central office directly to the PSAP
Calls route from the originating central office directly to the E911 tandem
70
Gives workers who lose their benefits to right to choose to continue group health benefits under certain circumstances?
OSHA
FMLA
COBRA
FLSA
71
In the event of an ANI failure, what is likely to occur:
Calls can be default-routed based on incoming trunk group
Calls are routed to a designated default PSAP
All of the above
An error message will appear in the ALI screen
72
The ability to keep a telephone number when changing carriers is called:
Dual service
Dual coverage
Number plan overlay
Number portability
73
The primary advantage of a trunked radio system is:
Many users can independently share same radio channels
Better user features such as emergency alert are available
Only one radio channel is used as a control channel
Channel allocation is independent of computer control
74
What is not considered a disability under the ADA?
Pregnancy
Alcoholism
Blindness
Diabetes
75
The end result of a loss of a database management system is the loss of up-to-date ALI.
False
True
76
What occurs when the transferring party drops off before the call is answered?
Blind transfer
Router-to-router transfer
Consultative transfer
Call transfer
77
With radio communications, mobile radios are known to have:
A greater range than a portable radio
Interoperability between proprietary systems
A requirement for a repeater system
Good reception in a building
78
Written and oral scores, psychological exams, background checks are strategies used in:
Recruiting
Selection
Retention
Placement
79
What forbids employers from engaging in unfair labor practices?
CRA
FLSA
Wagner Act
ADA
80
Round-robin, longest idle, and high-to-low priority are schemes used in:
A PBX
Forced Answer
An ACD
A virtual PSAP
81
An activity designed to limit the impact of future disasters is:
Preparedness
Response
Recovery
Mitigation
82
What is used to interconnect end offices when direct trunking is not justified?
IECs
Alternate routing
Default routing
Tandem switching
83
What uniquely identifies a wireless emergency call?
ESN
ESRK
ESZ
ESRD
84
Occurs when calls are redirected to a pre-designated location in the event all 9-1-1 circuits to a PSAP are busy:
Switched routing
Alternate routing
Default routing
PSAP-initiated routing
85
A listing of all existing structures within a 9-1-1 service area is referred to as:
MSAG
CRIS
SAG
ALI database
86
What is not a protected class?
Sex
Marital status
Race
Religion
87
The Age Discrimination in Employment Act is enforced by the:
EEOC
ADA
Secretary of Labor
National Relations Board
88
With digital signals vs. analog signals, the analog signal provides audio which:
Is more clear over a greater area
Is more clear over the same area
Will not work on digital radios
Give an audio indication when going out of range
89
This is a test question. Select the right answer below:
Wrong answer
wrong answer
Right answer
Wrong answer
90
What is the foundation for providing real-time emergency request routing in an NG9-1-1 environment?
ECRF
GIS
ESB
BCF
91
A pANI is:
Identifies a wireless cell, cell sector or PSAP that call should be routed
A telephone number used to support the routing of wireless 9-1-1 calls
Both a and b
Neither a nor b
92
A 3 to 5 digit number representing emergency service agencies designated to serve a specific range of address
ESRD
ESZ
ESN
ESRK
93
A corresponding variation of a radio signal to represent the audio signal.
Electrical
Digital
Analog
PASS
94
Which legislation covers child labor and overtime payments?
FMLA
ADEA
Equal Pay Act
FLSA
95
An organized collection of data designed for functionality in manipulation and transport.
Information
Location determination
Interfacing
Data stream
96
Centerlines, SAGs, and ESZs are examples of:
Addressing data
SRDB
Street data
GIS
97
An ANI/ALI controller provides what feature?
Terminates 9-1-1 trunks
Encodes ANI information – It decodes ANI information
Routes the ALI to another PSAP for a transferred call
Queries the MSAG using ANI – It queries the ALI database
98
The 9-1-1 system requires a small portion of this to form the ALI database.
CRIS
ANI record
SRS records
MSAG
99
Emergency service routing digits are utilized in what environment?
B only
Both a and b
Call-path associated signaling
Hybrids