CAIB 2 / CH 6 Test with 100% Correct
Solutions
Identify three types of crime losses to Real Property - ANS-Vandalism and Malicious
Acts; Burglary; Arson
Identify three reasons why some types of personal property become "target items" -
ANS-Convertability; Value; Portability
Identify eight methods used by criminals which can result in loss to real and personal
property - ANS-Forced entry into the building; Forced entry into protected enclosures;
Unforced entry into building or protected enclosures; Forced opening of building and
protected enclosures; Vandalism and malicious acts; Espionage; Shoplifting; Employee
theft
Identify three key areas which make "forcible entry" into a building vulnerable to attack -
ANS-Doors and Windows; Roof and Walls; Heating and air conditioning vents
Identify three types of "protected enclosures" - ANS-Locked safes; Locked chests;
Locked vaults
Identify three ways in which access can be obtained into "protected enclosures" - ANS-
Mechanical (power drills, grinders, percussion tools); Thermal (oxygen torches, oxyarc
or thermal lance); Explosion (dynamite, nitro-glycerine)
Identify how businesses can restrict unauthorized access to property - ANS-Physical
protection devices; Electronic protection devices
Identify any three types of physical barriers that may restrict unauthorized access to
property - ANS-Motion detectors; Infrared detectors; Glass breakage alarms
Identify the three components of the most effective security system to protect valuable
property - ANS-Perimeter Protection; Area or Space Protection; Point Protection
Identify the two types of Perimeter Protection - ANS-Partial Protection; Complete
Protection
Identify two weaknesses of Partial Protection - ANS-Forces entry through walls or
ceilings will not be detected; Stay behind thieves will not be detected until they leave the
premises
, Identify three areas that will address complete protection - ANS-Enclosing walls;
Ceilings; Floors
Identify the "first" line of physical defense in Perimeter Protection - ANS-Locks
Identify three advantages of Dead Bolts - ANS-Dead bolts can be locked or unlocked
only with a key; There is no spring action involved and they cannot be slipped open with
a credit card, thin metal or wire; Some dead bolts have on or more rotatable hardened
steel pins inserted to resist sawing attacks
Identify two types of electronic defenses in Perimeter Protection - ANS-Magnetic
Contact Switches; Glass Breakage Alarms
Identify two types of "electronic protection devices" that are used to guard the interior of
building when the building is closed - ANS-Interior Trapping Devices; Motion and Heat
Detectors
Identify the three most commonly used "interior trapping devices" today - ANS-Single
beam photo-electronic devices; Magnetic contract switches on interior doors; Pressure
sensitive mats under carpeting or stair treads
Identify one key disadvantage of Motion Detectors - ANS-Detect intruders only after
they have gained access to the area being protected
Briefly explain how Heat Detectors, also known as infrared detectors, operate - ANS-
They sense the body heat of an intruder as he moves through the area under
surveillance. The change in the area's normal heat profile causes the alarm to trigger
Identify three types of "electronic protection devices" that are used to guard the interior
building when the building is open - ANS-Hold-Up Alarms; Cameras and Closed Circuit
Television (CCTV); Scanning Devices
Identify three advantages of CCTV systems - ANS-Hold-up and fraud deterrent value;
Assist police in the identification and conviction of criminals; Reduce shoplifting
Identify what type of losses "scanning devices" are used for - ANS-Merchandise lost to
shoplifters
Identify any three individual items that are best protected by Point Protection - ANS-
Safes; Vaults; Chests
Identify the two categories that the control of alarm systems fall into - ANS-Locally
supervised Alarm Controls; Central Station Supervised Alarm Controls
Identify the major weakness of "locally supervised" alarm controls - ANS-People forget
to turn them on when leaving work for the day
Solutions
Identify three types of crime losses to Real Property - ANS-Vandalism and Malicious
Acts; Burglary; Arson
Identify three reasons why some types of personal property become "target items" -
ANS-Convertability; Value; Portability
Identify eight methods used by criminals which can result in loss to real and personal
property - ANS-Forced entry into the building; Forced entry into protected enclosures;
Unforced entry into building or protected enclosures; Forced opening of building and
protected enclosures; Vandalism and malicious acts; Espionage; Shoplifting; Employee
theft
Identify three key areas which make "forcible entry" into a building vulnerable to attack -
ANS-Doors and Windows; Roof and Walls; Heating and air conditioning vents
Identify three types of "protected enclosures" - ANS-Locked safes; Locked chests;
Locked vaults
Identify three ways in which access can be obtained into "protected enclosures" - ANS-
Mechanical (power drills, grinders, percussion tools); Thermal (oxygen torches, oxyarc
or thermal lance); Explosion (dynamite, nitro-glycerine)
Identify how businesses can restrict unauthorized access to property - ANS-Physical
protection devices; Electronic protection devices
Identify any three types of physical barriers that may restrict unauthorized access to
property - ANS-Motion detectors; Infrared detectors; Glass breakage alarms
Identify the three components of the most effective security system to protect valuable
property - ANS-Perimeter Protection; Area or Space Protection; Point Protection
Identify the two types of Perimeter Protection - ANS-Partial Protection; Complete
Protection
Identify two weaknesses of Partial Protection - ANS-Forces entry through walls or
ceilings will not be detected; Stay behind thieves will not be detected until they leave the
premises
, Identify three areas that will address complete protection - ANS-Enclosing walls;
Ceilings; Floors
Identify the "first" line of physical defense in Perimeter Protection - ANS-Locks
Identify three advantages of Dead Bolts - ANS-Dead bolts can be locked or unlocked
only with a key; There is no spring action involved and they cannot be slipped open with
a credit card, thin metal or wire; Some dead bolts have on or more rotatable hardened
steel pins inserted to resist sawing attacks
Identify two types of electronic defenses in Perimeter Protection - ANS-Magnetic
Contact Switches; Glass Breakage Alarms
Identify two types of "electronic protection devices" that are used to guard the interior of
building when the building is closed - ANS-Interior Trapping Devices; Motion and Heat
Detectors
Identify the three most commonly used "interior trapping devices" today - ANS-Single
beam photo-electronic devices; Magnetic contract switches on interior doors; Pressure
sensitive mats under carpeting or stair treads
Identify one key disadvantage of Motion Detectors - ANS-Detect intruders only after
they have gained access to the area being protected
Briefly explain how Heat Detectors, also known as infrared detectors, operate - ANS-
They sense the body heat of an intruder as he moves through the area under
surveillance. The change in the area's normal heat profile causes the alarm to trigger
Identify three types of "electronic protection devices" that are used to guard the interior
building when the building is open - ANS-Hold-Up Alarms; Cameras and Closed Circuit
Television (CCTV); Scanning Devices
Identify three advantages of CCTV systems - ANS-Hold-up and fraud deterrent value;
Assist police in the identification and conviction of criminals; Reduce shoplifting
Identify what type of losses "scanning devices" are used for - ANS-Merchandise lost to
shoplifters
Identify any three individual items that are best protected by Point Protection - ANS-
Safes; Vaults; Chests
Identify the two categories that the control of alarm systems fall into - ANS-Locally
supervised Alarm Controls; Central Station Supervised Alarm Controls
Identify the major weakness of "locally supervised" alarm controls - ANS-People forget
to turn them on when leaving work for the day
