K
C
LO
ESA ALARM CERT 1 EXAM
YC
QUESTIONS AND CORRECT
DETAILED / VERIFIED
D
ANSWERS LATEST UPDATE
U
ST
, Alarms are designed to ___________ (choose all that apply) - ANS warn occupants when an
event occurs.
summon appropriate aid
Which of the following is a common objective of an Intrusion Detection System? - ANS (A) To
summon help
(B) To avoid false dispatches
(C) To record an event
How many types of technologies are generally used in video surveillance? - ANS 2
K
What is the minimum decibel level and range for all commercial sounding devices? - ANS 75
dB at 10 feet
C
What is the minimum decibel level and range for all residential sounding devices? - ANS 85 db
at 10 feet
1/2 ma
LO
At what level could you be exposed to electrical current with no sensation to alert you? - ANS <
_______________ is a wireless technology developed as an open global standard to address
YC
the unique needs of low-cost, low-power wireless mesh to mesh networks. - ANS ZigBee
Fingerprint, voice and eye retinal scan describe what group of access control components? -
ANS Biometrics
Which of the following is NOT a type of wiring? - ANS Unshielded
D
There are 2 categories of power sources: ___________ and ___________. - ANS primary,
secondary
U
Presenting your customer with the appropriate credentials, being polite, and using drop cloths
and other items, are all examples of things you should do during which opportunity time frame?
ST
- ANS Install
Magnetic switches are categorized by the contact gap. What determines the contact gap? -
ANS Strength of magnet
Which type of audible can be polarized or non-polarized and usually are the continuous
vibrating type? - ANS Horns
An image using squares/rectangles called picture elements or _____________ instead of lines.
- ANS pixels
C
LO
ESA ALARM CERT 1 EXAM
YC
QUESTIONS AND CORRECT
DETAILED / VERIFIED
D
ANSWERS LATEST UPDATE
U
ST
, Alarms are designed to ___________ (choose all that apply) - ANS warn occupants when an
event occurs.
summon appropriate aid
Which of the following is a common objective of an Intrusion Detection System? - ANS (A) To
summon help
(B) To avoid false dispatches
(C) To record an event
How many types of technologies are generally used in video surveillance? - ANS 2
K
What is the minimum decibel level and range for all commercial sounding devices? - ANS 75
dB at 10 feet
C
What is the minimum decibel level and range for all residential sounding devices? - ANS 85 db
at 10 feet
1/2 ma
LO
At what level could you be exposed to electrical current with no sensation to alert you? - ANS <
_______________ is a wireless technology developed as an open global standard to address
YC
the unique needs of low-cost, low-power wireless mesh to mesh networks. - ANS ZigBee
Fingerprint, voice and eye retinal scan describe what group of access control components? -
ANS Biometrics
Which of the following is NOT a type of wiring? - ANS Unshielded
D
There are 2 categories of power sources: ___________ and ___________. - ANS primary,
secondary
U
Presenting your customer with the appropriate credentials, being polite, and using drop cloths
and other items, are all examples of things you should do during which opportunity time frame?
ST
- ANS Install
Magnetic switches are categorized by the contact gap. What determines the contact gap? -
ANS Strength of magnet
Which type of audible can be polarized or non-polarized and usually are the continuous
vibrating type? - ANS Horns
An image using squares/rectangles called picture elements or _____________ instead of lines.
- ANS pixels
