North Carolina Locksmith Practice Exam 2026 - Free Locksmith Practice Questions and Study Guide

In locksmithing, the term "key-related processes" specifically refers to activities that are directly associated with the creation, alteration, or management of keys. Key Bitting Creation involves designing the specific cut patterns on a key that correspond to the internal mechanisms of a lock. Key Profiling is the method of identifying the specific characteristics and cuts of a key, enabling locksmiths to understand how to replicate or modify it accurately. Key Duplication is the process of creating a copy of an existing key, which is a fundamental service provided by locksmiths.

Lock Installation, on the other hand, falls under the broader category of lock services and does not pertain directly to the processes related to keys. It involves securing a lock within a door or another mechanism and may require significant skills and tools, but it does not inherently involve the keys themselves. Thus, it is correctly identified as the option that does not belong in the key-related processes category.