RCDD Chapter 18

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Questions and Answers

1.

Electronic safety secruity systems can be identified as performing the following primary functions:
- A.
  
  Access contorl
- B.
  
  Surveillance
- C.
  
  Intrusion detection
- D.
  
  Fire Alarm (FA) and detection
Correct Answer(s)
A. Access contorl
B. Surveillance
C. Intrusion detection
D. Fire Alarm (FA) and detection
2.

What are the primary roles involved in the design and installation of an ESS system?
- A.
  
  Consultant/practitioner
- B.
  
  ESS designer
- C.
  
  Installer
- D.
  
  Integrator
Correct Answer(s)
A. Consultant/practitioner
B. ESS designer
C. Installer
D. Integrator
3.

What does ESS stand for?
- A.
  
  Electronic security and safety
- B.
  
  Electronic safety and security
Correct Answer
B. Electronic safety and security
4.

Risk = (Threat x Vulnerability)/ Countermeasures. What is this formula referred as?
- A.
  
  Risk formula
- B.
  
  Problem formula
- C.
  
  Cost formula
Correct Answer
A. Risk formula
5.

Evolution of electronic access control (EAC) system structure the host computer runs what?
- A.
  
  Proprietary EAC software
- B.
  
  Manages the system parameters
- C.
  
  Maintains the system database
- D.
  
  Controls all the communication with the control panels
- E.
  
  All the above
Correct Answer
E. All the above
6.

The host computer receives all the event and alarm transactions from the control panels.
- A.
  
  True
- B.
  
  Fals
Correct Answer
A. True
7.

Can you idendify the basic lock types?
- A.
  
  Bored Locks
- B.
  
  Rim Locks
- C.
  
  Mortise Locks
- D.
  
  Vertical rod locks
- E.
  
  Twist locks
Correct Answer(s)
A. Bored Locks
B. Rim Locks
C. Mortise Locks
D. Vertical rod locks
8.

Direct hold and Shear locks are what type of locks?
- A.
  
  Bored locks
- B.
  
  Rim locks
- C.
  
  Megnetic locks
- D.
  
  Vertical rod locks
Correct Answer
C. Megnetic locks
9.

Magnetic locks are available in a range of holding forces. What are the common holding forces?
- A.
  
  700 lbs
- B.
  
  800 lbs
- C.
  
  1200 lbs
- D.
  
  1650 lbs
- E.
  
  2121 lbs
Correct Answer(s)
A. 700 lbs
C. 1200 lbs
D. 1650 lbs
10.

CCTV is the extension of human vision to areas requiring surveillance.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
11.

What are some of the primary applications of CCTV?
- A.
  
  Investigation
- B.
  
  Prosecution
- C.
  
  Deterrence
- D.
  
  Observaion
- E.
  
  Intrusion detection
Correct Answer(s)
A. Investigation
B. Prosecution
C. Deterrence
D. Observaion
E. Intrusion detection
12.

What is the normal frame rate for an analog camera?
- A.
  
  20 frames per second
- B.
  
  30 frames per second
- C.
  
  40 frames per second
- D.
  
  60 frames per second
Correct Answer
B. 30 frames per second
13.

The Frame rate is based on the U.S. power standard of ______ hertz?
- A.
  
  30 Hz
- B.
  
  40 Hz
- C.
  
  60 Hz
- D.
  
  50 Hz
Correct Answer
C. 60 Hz
14.

The distance that a CCTV signal may be run is determined by the:
- A.
  
  Signal strengty at the source (e.g., camera)
- B.
  
  Required signal strengty at the receiving end (e.g., monitor)
- C.
  
  Signal loss over the distance of the cable run
- D.
  
  Location
- E.
  
  Cost
Correct Answer(s)
A. Signal strengty at the source (e.g., camera)
B. Required signal strengty at the receiving end (e.g., monitor)
C. Signal loss over the distance of the cable run
15.

What are the two main types of cable used for transmitting video signals?
- A.
  
  Unbalanced (Coaxial)
- B.
  
  Singlemode
- C.
  
  Balanced (twisted-pair)
- D.
  
  Multimode
Correct Answer(s)
A. Unbalanced (Coaxial)
C. Balanced (twisted-pair)
16.

Due to the smaller strand core and the ability to carry higher bandwidth, singlemode fiber has geater advantages over multimode fiber. What are those advantages?
- A.
  
  Outside-plant type and in-door-rated outer sheaths may be purchased. The inner composition of the cables includes metallic armored, general-purpose metallic, and all-nondielectric.
- B.
  
  Multimode is harder to install
- C.
  
  Multimode fiber cable strand inner core sizes are available in 50/125 and 62.5/125 micron (um). The singlemode cable strand core sizes is 9/125 um
Correct Answer(s)
A. Outside-plant type and in-door-rated outer sheaths may be purchased. The inner composition of the cables includes metallic armored, general-purpose metallic, and all-nondielectric.
C. Multimode fiber cable strand inner core sizes are available in 50/125 and 62.5/125 micron (um). The singlemode cable strand core sizes is 9/125 um
17.

Crime Prevention through Environmental Design (CPTED) spaces are typically defined as:
- A.
  
  Public
- B.
  
  Semi-public
- C.
  
  Semi-private
- D.
  
  Private
Correct Answer(s)
A. Public
B. Semi-public
C. Semi-private
D. Private
18.

The components of a fire consist of:
- A.
  
  Smoke
- B.
  
  Heat
- C.
  
  Light radiation
- D.
  
  Match
- E.
  
  Lighter
Correct Answer(s)
A. Smoke
B. Heat
C. Light radiation
19.

Remote control panels are often instlled when the single power supply within the central control panel is not sufficient to service all of the FA devices in the system.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

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Mar 14, 2022

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Mar 15, 2009

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RCDD Chapter 18

Electronic safety secruity systems can be identified as performing the following primary functions:

What are the primary roles involved in the design and installation of an ESS system?

What does ESS stand for?

Risk = (Threat x Vulnerability)/ Countermeasures. What is this formula referred as?

Evolution of electronic access control (EAC) system structure the host computer runs what?

The host computer receives all the event and alarm transactions from the control panels.

Can you idendify the basic lock types?

Direct hold and Shear locks are what type of locks?

Magnetic locks are available in a range of holding forces. What are the common holding forces?

CCTV is the extension of human vision to areas requiring surveillance.

What are some of the primary applications of CCTV?

What is the normal frame rate for an analog camera?

The Frame rate is based on the U.S. power standard of ______ hertz?

The distance that a CCTV signal may be run is determined by the:

What are the two main types of cable used for transmitting video signals?

Due to the smaller strand core and the ability to carry higher bandwidth, singlemode fiber has geater advantages over multimode fiber. What are those advantages?

Crime Prevention through Environmental Design (CPTED) spaces are typically defined as:

The components of a fire consist of:

Remote control panels are often instlled when the single power supply within the central control panel is not sufficient to service all of the FA devices in the system.