Tennessee Private Investigator Licensing Practice Exam

Which of the following is NOT a function of cameras for private investigators?

1. Documenting injuries

2. Providing evidence of an affair

3. Repairing electronic devices

4. Documenting crime scenes

The correct answer is: Repairing electronic devices

Cameras serve a vital role in the work of private investigators, primarily used to gather visual evidence for various situations. They are instrumental in documenting injuries, providing evidence of infidelity, and recording crime scenes. Each of these uses supports an investigator's need to collect and present evidence in a clear, objective manner. In contrast, repairing electronic devices is not a function associated with cameras. This task falls outside the realm of what cameras are designed to do. Instead, cameras focus entirely on capturing images and video related to investigations. Thus, choosing this option highlights a clear understanding of the specific roles and limitations of equipment used by private investigators.