Question

question 19 of 19

what is the primary intended effect of an alarm sounding on a thief inside a building?

providing evidence for court
illuminating their escape route
startling them into leaving
recording their physical description

Explanation:

Analyze the role of an audible alarm

Using the Security Systems knowledge point, we evaluate the function of an audible alarm. When an alarm sounds, it produces a loud, sudden noise designed to alert occupants and deter intruders.

Evaluate the direct impact on an active intruder

Using the Crime Prevention knowledge point, we analyze how an active intruder reacts to a sounding alarm. The sudden loud noise removes the element of stealth, creating immediate psychological pressure and panic. This is intended to startle the thief and compel them to flee the premises immediately to avoid apprehension.

Assess the alternative options

• "Providing evidence for court" and "Recording their physical description" are functions of surveillance systems (like CCTV), not an audible alarm.
• "Illuminating their escape route" is counterproductive to security and is not a function of a standard sound alarm.

Answer:

• Providing evidence for court
• Illuminating their escape route
• Startling them into leaving (Correct answer)
• Recording their physical description