Trivia Flashcards

What year did the US Department of Homeland Security officially begin operations?

Answer: 2003

DHS officially began operations on January 24, 2003, following its creation by the Homeland Security Act of 2002.

What is the maximum blood alcohol concentration (BAC) for operating a motor vehicle in most US states?

Answer: 0.08%

The legal BAC limit for driving is 0.08% in most US states, though commercial drivers and those under 21 have lower thresholds.

Which Supreme Court case established the 'exclusionary rule' requiring illegally obtained evidence to be excluded from trial?

Answer: Mapp v. Ohio (1961)

Mapp v. Ohio (1961) extended the exclusionary rule to state courts, requiring all illegally seized evidence to be excluded.

What term describes the practice of targeting individuals for stops based solely on their race or ethnicity?

Answer: Racial profiling

Racial profiling refers to using race or ethnicity as the primary factor for suspicion, which is both unconstitutional and prohibited by department policies.

What does 'probable cause' mean in law enforcement?

Answer: Reasonable grounds to believe a crime has been committed

Probable cause is the reasonable belief, based on specific facts and circumstances, that a crime has been or is being committed.

What is the name of the federal law that created the 911 emergency number system?

Answer: There is no single federal law; it developed state by state

911 was not created by a single federal law; it began as a recommendation in 1968 and was adopted incrementally by states and municipalities.

Which of the following is a common use of force option that delivers an electric shock to temporarily incapacitate a subject?

Answer: Conducted energy device

A conducted energy device (CED), such as a TASER, uses an electric current to temporarily disrupt muscle control and incapacitate a subject.