North Carolina Locksmith Practice Exam

Question: 1 / 435

What is the procedure used to determine a key combination by measuring key and cylinder parts?

Decode

The procedure used to determine a key combination by measuring key and cylinder parts is known as decoding. This process involves analyzing the specific features of both the key and the cylinder to deduce the cuts or combination required for that specific lock.

By measuring the depth of the cuts on the key in relation to the corresponding pin or tumbler positions within the cylinder, a locksmith can systematically identify the correct combination needed to operate the lock. Decoding is a crucial skill for locksmiths, as it allows them to create a new key for a lock without having an original key to reference.

While other options may pertain to different locksmithing concepts or techniques, decoding specifically focuses on the analysis of measurements to derive combinations, making it the appropriate choice for this question.

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