Oklahoma Locksmith Practice Exam

Which of the following is NOT a primary function of a locksmith?

1. Duplicating keys

2. Installing security alarms

3. Changing locks

4. Repairing safes

The correct answer is: Installing security alarms

The primary functions of a locksmith primarily revolve around securing and providing access to premises. Duplicating keys, changing locks, and repairing safes all fall within the traditional scope of locksmithing work. Installing security alarms, while important for overall security, typically involves a different set of skills and training. It often requires knowledge of alarm systems and electronics, which may not be part of the core competencies associated with locksmiths. Therefore, this task is not considered a primary function of a locksmith, highlighting why the choice of installing security alarms is the correct answer in this context.