Take the First Step Toward Your Criminal Justice Career Now!
Test your knowledge of general police 10 radio codes, determined by the Association of Public-Safety Communications Officials-International (APCO), with this quick multiple choice answer practice test. Police officers and other EMS professionals use 10 radio codes for efficient communication. Learn about online criminal justice programs.
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Learn about online criminal justice programs.
Here you can see how you did on each question, so you know exactly what you got right and what you still need to know before you apply for trucking jobs.
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