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  Program 12
   
 

AIABH1B - Basic Hardware: Closers, Exits, Locks, and Key Systems

DHI CEP Program #10-1122

   
       
 
     
 

LEARNING OBJECTIVES

Part 1 - Key Systems

Part 2 - Locks

Part 3 - Exits & Closers


 

<< Glossary of Terms >>

 

Correct Answers

Correct answers shown in red.

  1. The best way to limit another company from duplicating a key blank is to use _________ .
    Restricted keyways.
    Patented keyways.


  2. No disassembly of the lock is required when changing this cylinder type.
    Standard cylinder.

    Interchangeable core cylinder.

 

   
       
FOOTER