1. Four witnesses give different accounts of the license plate of a vehicle involved in a hit-and-run accident. Which one of the following is most likely to be correct?

2. Student officers are participating in a simulation of exercise in which they have responded to the scene of a mugging. The victim is unconscious, but several witnesses give varying accounts of the incident. Which one of the following is most likely to be correct?

3. Answer this question based solely on the following information:
In a Law class in the Academy, recruit officers learn about the different types and classes of offenses covered in the Penal Law. The class is given the following information:
TYPE OF OFFENSE CLASS OF OFFENSE DESCRIPTION OF OFFENSE
Petit Larceny 'A'Misdemeanor Stealing property worth up to $1,000
Grand Larceny - 4th Degree 'E'Felony Stealing property worth more than $1,000
Grand Larceny - 3rd Degree 'D'Felony Stealing property worth more than $3,000
Grand Larceny - 2nd Degree 'C'Felony Stealing property worth any amount of money while making a person fear injury or damage to property
Assault - 3rd Degree 'A'Misdemeanor Injuring a person
Assault - 2nd Degree 'D'Felony 1. Seriously injuring a person; or
'Injuring an officer of the law
Assault - 1st Degree 'B'Felony Seriously injuring a person using a deadly or dangerous weapon
Aggravated Assault Upon Officer of the Law 'B'Felony Using a firearm to seriously injure an officer of the law
Menacing - 3rd Degree 'B'Misdemeanor Making a person fear immediate serious injury
Disorderly Conduct Violation Making unreasonable noise
Robbery - 3rd Degree 'D'Felony Stealing property by force
Robbery - 2nd Degree 'C'Felony 1. Stealing property by force with the help of another person; or
'Stealing property by force and injuring a person
Robbery - 1st Degree 'B'Felony Stealing property by force and serious injuring the owner of the property
After reviewing the above table, it would be most correct for a recruit officer to conclude that:

4. During a simulation exercise, recruits at the Academy learn that as officers, they may have cause to investigate suspected drug laboratories. In this instance, an immediate notification must be made to the desk officer of the precinct of occurrence, so that the Police Laboratory can send a chemist to the scene. Certain substances in a laboratory are highly volatile, therefore, ALL members of the service will follow these safety guidelines:
Ventilate the laboratory by opening doors and windows.
DO NOT turn on lights or use flashlights until the area is well ventilated. If necessary to enter prior to the room being ventilated, a flashlight should be turned on BEFORE entering the area.
DO NOT smoke at the scene.
Use your nose. If vapors are very strong or there is any odor of bitter almonds, remain outside and await arrival of the laboratory chemist.
DO NOT use department radios while inside the laboratory.
DO NOT disturb flasks or containers that are being heated or cooled. Direct the attention of the chemist to such items.
DO NOT allow acid and cyanide to be mixed or come together. The fumes from this mixture can cause death.
Based on this information, it would be most correct for the recruits to conclude that the primary concern behind these guidelines is: