911 Operator Test 911 Operator Test Radio Communications and Dispatch Protocols 2

Question 1

When a caller reports a structure fire with possible victims inside, what is the FIRST action a dispatcher should take?

Accepted Answer

Dispatch fire and EMS units immediately

Answer

Immediate dispatch minimizes response time, which is the most critical factor when lives may be at risk.

Question 2

A caller reports a domestic disturbance then goes silent. What should the dispatcher do?

Accepted Answer

Keep the line open and dispatch units while attempting communication

Answer

An open line can capture background audio and provide scene intelligence even without verbal responses from the caller.

Question 3

What information is MOST critical to obtain FIRST when someone calls 911?

Accepted Answer

Location of the emergency

Answer

Location is the top priority because emergency responders cannot deploy to help without knowing where to go.

Question 4

When should a 911 dispatcher instruct a bystander to begin CPR?

Accepted Answer

When an unresponsive adult is reported and EMS has not yet arrived

Answer

Dispatcher-guided CPR improves cardiac arrest survival rates by initiating chest compressions before EMS arrives.

Question 5

A caller reports a vehicle accident with injuries on a freeway. Which response is typically MOST appropriate?

Accepted Answer

Dispatch fire/EMS and law enforcement simultaneously

Answer

Multi-vehicle injury accidents require simultaneous medical and law enforcement response for scene safety and patient care.

911 Operator Test Practice Test