Emergency Entry Techniques Flashcards
7 cards from real CPL practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Emergency Entry Techniques flashcards as text
When emergency entry is needed through a sliding glass door with a Charlie bar (security bar), the most appropriate non-destructive technique is:
Answer: Use a bent wire tool through the frame gap to lift the bar
A bent wire tool inserted through the frame-to-door gap can hook and lift a Charlie bar to allow the door to slide open.
A bump key works on pin tumbler locks by:
Answer: Using impact to momentarily bounce all driver pins above the shear line simultaneously
Impact energy transfers through the key to bounce all driver pins above the shear line at the same instant, allowing the plug to rotate.
Which scenario legally PROHIBITS a locksmith from performing emergency entry even with apparent consent?
Answer: A person requesting entry into a property under an active restraining order prohibiting their access
A restraining order legally bars the person from accessing the property regardless of their claim of ownership or tenancy.
The technique of 'impressioning' during emergency entry involves:
Answer: Making a working key by marking a blank against the lock's pins and filing until it operates
Impressioning creates a working key from a blank by reading pin marks transferred under tension, then filing to the correct depths.
When a lock's keyway has a restricted profile that blocks standard tension wrenches, a locksmith should:
Answer: Use a top-of-keyway or bottom-of-keyway tension wrench sized for that profile
Tension wrenches come in multiple profiles and sizes to fit within restricted keyways without being blocked.
During emergency entry through a padlocked door hasp, if picking fails, the preferred minimal-damage alternative is:
Answer: Remove the hasp screws if accessible
If hasp screws are accessible, removing them leaves the padlock intact and causes less overall damage than cutting the shackle.
A CPL candidate should know that forced entry leaving visible damage to a door or lock obligates the locksmith to:
Answer: Inform the client of all damage caused and recommend repair or replacement
Professional and ethical practice requires full disclosure of any damage caused during entry so the client can arrange repairs.