Police Dispatcher Practice Test 2026 – The Comprehensive All-in-One Guide for Exam Success!

The correct answer, which highlights Ten-codes like 10-4 and 10-20, is significant in police communication as these codes facilitate concise and clear communication between officers and dispatchers. Ten-codes were developed to provide a standardized set of brief abbreviations for commonly used phrases, which can enhance understanding and efficiency during radio transmissions, especially in high-pressure situations.

Ten-codes help in reducing the amount of radio traffic while maintaining clarity. For instance, 10-4 typically signifies acknowledgment, and 10-20 is used to inquire about or provide the location, which is critical for coordinating police operations.

While other options may refer to various forms of communication, they do not hold the same established importance in police radio protocols. Alphabet codes like A1, A2, and A3 do not have a widespread common usage in police dispatching. Numeric signals may exist for specific emergencies, but they are not as standardized or widely recognized as Ten-codes. Visual signals are not typically used in radio communication, which relies on verbal exchanges over the airwaves. Thus, Ten-codes stand out as an essential component of police communication practices.