Massachusetts Security Guard
Practice Test

A. Department of Criminal Justice Information Services (DCJIS) ✓

B. Massachusetts State Police

C. Department of Public Safety

D. Office of Consumer Affairs

Correct — A. Massachusetts security guard licenses are issued through the Department of Criminal Justice Information Services (DCJIS) under M.G.L. Chapter 147. Applicants must pass a background check and complete required training before receiving their license.

A. A scale of force options ranging from officer presence to deadly force, proportionate to the level of threat ✓

B. A mandatory sequence of steps guards must follow in every situation

C. Legal procedures for filing use-of-force reports

D. The chain of command for approving use of force

Correct — A. The use-of-force continuum is a framework that matches the level of force applied to the level of threat encountered, starting with presence and verbal commands and escalating only as necessary to control a situation safely.

A. Detain suspects until police arrive

B. Make arrests when necessary

C. Observe, document, and report incidents to law enforcement ✓

D. Conduct investigations on behalf of clients

Correct — C. The observe-and-report role means a security guard monitors property, documents suspicious activity, and notifies law enforcement rather than taking enforcement action. This limits liability and keeps guards within their lawful authority.

A. Using maximum force to ensure the situation is controlled

B. Using only the amount of force necessary to address the immediate threat ✓

C. Using force only when authorized by a supervisor

D. Applying equal force to whatever the subject uses

Correct — B. Reasonable force is the minimum force necessary to address a threat and protect safety. Using more force than is required exposes the guard to civil and criminal liability for excessive force or assault.

A. Police officer

B. Private person (citizen) ✓

C. Licensed investigator

D. Court officer

Correct — B. Security guards in Massachusetts are private citizens and, unless also serving as police officers, have only citizen's arrest authority. They cannot exercise police powers such as search and seizure based on reasonable suspicion.

A. A firearm with employer permission

B. Pepper spray without restriction

C. A baton at all times

D. Non-lethal tools only if authorized by the employer and permitted under state law ✓

Correct — D. Unarmed security guards are not authorized to carry firearms. Other tools such as pepper spray or batons may only be carried if permitted by state law, the employer's policy, and where applicable, local regulations.

A. Is suspected based on a tip

B. Was committed the prior day and the suspect is identified

C. Is alleged by the property owner

D. Has in fact been committed and the person has reasonable grounds to believe the arrestee committed it ✓

Correct — D. M.G.L. Ch. 263 §7 permits a citizen's arrest for a felony that actually occurred, provided the arresting person has reasonable grounds to believe the suspect committed it. Both elements—actual commission and reasonable grounds—must be present.

A. After a subject has already become violent

B. Only by trained law enforcement officers

C. Early in a confrontation, before a situation becomes physical ✓

D. As a last resort when other force has failed

Correct — C. De-escalation is most effective when applied early—through calm communication, maintaining distance, and reducing tension—before a situation becomes physically dangerous. Early intervention can often prevent the need for any use of force.