Ohio Security Guard License Practice Exam 2024 - Free Security Guard License Practice Questions and Study Guide

A security guard needs to wear a security uniform by regulations when acting as a mobile officer. This is because a security guard's primary duty is to patrol and monitor the premises they are assigned to, ensuring the safety and security of the area. In this role, it is important for the security guard to be easily recognizable and distinguishable from others, hence the requirement for a uniform. Wearing a uniform also helps to deter potential threats or criminals, as well as establishing the authority and credibility of the security guard. The other options, such as acting as a bodyguard or a loss prevention officer, may also require a uniform depending on the specific job requirements, but it is not a mandatory regulation for these roles. Option D, "None of the above," is incorrect because as stated, a security guard is required to wear a uniform when performing their duties, so it is not applicable in any situation