Prepare for the California POST Training Test. Use flashcards and multiple choice questions with explanations. Boost your confidence and increase your chances of passing!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


What does a grand jury do?

  1. Delivers a verdict in a trial

  2. Supervises inmates on parole

  3. Reviews evidence to determine if charges should be brought

  4. Manages juvenile offenders in detention

The correct answer is: Reviews evidence to determine if charges should be brought

A grand jury serves a crucial role in the legal process by reviewing evidence presented by prosecutors to determine whether there is enough probable cause to formally charge someone with a crime. This function is essential because it acts as a check on the power of the state, ensuring that individuals are not unjustly accused without sufficient evidence. The grand jury’s task is to evaluate the facts, witness testimonies, and any relevant documentation to decide if the evidence warrants moving forward with criminal charges. This process is typically conducted in secrecy, allowing jurors to deliberate without outside influence, and the proceedings do not result in a trial verdict, which distinguishes the grand jury's purpose from delivering verdicts in trials. Additionally, unlike parole supervision or the management of juvenile offenders, which are focused on rehabilitation and oversight, the grand jury's focus is solely on the preliminary assessment of criminal charges.