#1
What is the legal blood alcohol concentration (BAC) limit for most drivers in the United States?
0.08%
ExplanationLegal threshold for impairment while driving.
#2
What is the legal drinking age in the United States?
21
ExplanationLegal age for purchasing and consuming alcohol.
#3
What does the acronym 'DWI' stand for?
Driving While Intoxicated
ExplanationOffense of operating a vehicle under alcohol influence.
#4
Which of the following is a common recommendation for avoiding DWI?
Designated driving
ExplanationAssigning a sober driver to prevent drunk driving.
#5
Which of the following factors can affect a person's BAC?
All of the above
ExplanationVarious factors like weight, gender, and food intake influence BAC.
#6
What is implied consent in relation to DWI laws?
A driver's agreement to take a breathalyzer test
ExplanationAgreement to alcohol testing as a condition of driving.
#7
Which of the following is NOT a potential consequence of a DWI conviction?
Monetary reward
ExplanationNo rewards; legal penalties for DWI convictions.
#8
Which of the following is NOT considered a standard field sobriety test (FST)?
Rhomboid Lift
ExplanationNon-existent field sobriety test.
#9
What is an ignition interlock device (IID) used for in the context of DWI?
To prevent the vehicle from starting if the driver's BAC is above a certain limit
ExplanationDevice to inhibit drunk driving by monitoring BAC.
#10
What is the purpose of a field sobriety test (FST)?
To assess a driver's physical and cognitive impairment
ExplanationDetermining driver impairment through physical and cognitive evaluations.
#11
What is the purpose of a portable breathalyzer device?
To estimate a person's BAC for personal use
ExplanationHandheld device for personal BAC estimation.
#12
What is the legal term for a person who knowingly allows an intoxicated person to operate their vehicle?
Accessory to DWI
ExplanationFacilitating a drunk driver can lead to accessory charges.