#1
Which of the following is a potential effect of alcohol on driving?
Increased risk of accidents
ExplanationAlcohol increases accident risk.
#2
What is the legal blood alcohol concentration (BAC) limit for drivers in most states?
0.08%
ExplanationLegal BAC limit is 0.08% in most states.
#3
What is the term used to describe the combination of alcohol and drugs?
Synergistic effect
ExplanationCombination is termed synergistic effect.
#4
What is the term used to describe the combination of alcohol and caffeine?
Wide awake drunk
ExplanationCombination is called wide awake drunk.
#5
How does marijuana affect driving ability?
It reduces the ability to concentrate
ExplanationMarijuana impairs concentration.
#6
Which statement about drug use and driving is true?
Both legal and illegal drugs can impair driving
ExplanationLegal and illegal drugs impair driving.
#7
How does alcohol affect a driver's ability to judge distance and speed?
It impairs judgment
ExplanationAlcohol impairs judgment of distance and speed.
#8
Which of the following is NOT a consequence of driving under the influence of drugs or alcohol?
Improved driving skills
ExplanationDriving under influence doesn't improve skills.
#9
How does fatigue affect driving ability compared to alcohol?
Fatigue has a lesser effect than alcohol
ExplanationFatigue has lesser effect than alcohol.
#10
How can substance use affect a driver's vision?
It can cause blurred or double vision
ExplanationSubstance use causes blurred vision.
#11
Which factor contributes to the increased risk of accidents among drivers using substances?
Increased risk-taking behavior
ExplanationSubstance use increases risk-taking.
#12
How can substance use affect a driver's ability to focus on the road?
It reduces focus
ExplanationSubstance use decreases focus on road.
#13
Which of the following is a common effect of stimulant drugs on driving?
Increased aggression
ExplanationStimulant drugs commonly increase aggression.
#14
How can substance use affect a driver's ability to react to emergencies?
It reduces reaction time
ExplanationSubstance use reduces reaction time.