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DMV PRACTICE
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Florida DMV Drug and Alcohol Practice Test
Practice mode
Question
1
of 25
QUESTION 1 / 25
Alcohol combined with which substance affects short-term memory and tracking ability?
Choose one answer below.
A
Marijuana
✓
B
Antihistamines
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C
Tranquilizers
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D
Caffeine
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QUESTION 2 / 25
What is the second thing affected by alcohol consumption?
Choose one answer below.
A
Reaction time
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B
Vision
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C
Judgment
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D
Coordination
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QUESTION 3 / 25
Alcohol has to be digested by the stomach and intestines before the full effects are felt. True or False?
Choose one answer below.
A
True
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B
False
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C
Only if consumed on an empty stomach.
✓
D
Only for heavy drinkers.
✓
QUESTION 4 / 25
What happens to reflexes as blood alcohol content increases?
Choose one answer below.
A
Reflexes speed up and reaction times improve
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B
Reflexes slow down and reaction times worsen
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C
Reflexes remain unchanged
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D
Reflexes can become erratic
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QUESTION 5 / 25
What uncontrolled effect on the eyes can alcohol cause, making good vision almost impossible?
Choose one answer below.
A
Vibration (rapid oscillation)
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B
Pain
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C
Blinking
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D
Heaviness
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QUESTION 6 / 25
Is it a myth that older, experienced drivers can safely consume small amounts of alcohol?
Choose one answer below.
A
True
✓
B
False
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C
Depends on the driver's age
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D
Depends on the type of alcohol
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QUESTION 7 / 25
What is the best way to avoid a DUI charge after drinking?
Choose one answer below.
A
Drink water to mitigate alcohol effects
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B
Designate a sober driver or use alternative transportation
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C
Wait for several hours before driving
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D
Take a nap before attempting to drive
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QUESTION 8 / 25
What percentage of teenage motor vehicle crashes occur on weekends?
Choose one answer below.
A
46%
✓
B
56%
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C
34%
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D
72%
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QUESTION 9 / 25
How does alcohol primarily affect the brain?
Choose one answer below.
A
By stimulating the brain's activity.
✓
B
By depressing the central nervous system.
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C
By facilitating better judgment.
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D
By increasing cognitive functions.
✓
QUESTION 10 / 25
How does drug use affect a person's driving ability?
Choose one answer below.
A
It has no effect on driving ability
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B
It can improve reaction time
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C
It can impair judgment, coordination, and reaction time
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D
It only affects coordination
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QUESTION 11 / 25
The __________ in the back of the eyeball is made up of millions of rods and cones.
Choose one answer below.
A
Retina
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B
Iris
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C
Pupil
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D
Lens
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QUESTION 12 / 25
How many licensed drivers are approximately in Florida?
Choose one answer below.
A
170 million
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B
200 million
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C
15 million
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D
50 million
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QUESTION 13 / 25
A blue sign can indicate what type of location?
Choose one answer below.
A
Hospital
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B
Pedestrian crossing
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C
Both A and B
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D
Restaurant
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QUESTION 14 / 25
People who have been drinking tend to ___________ their ability to tolerate alcohol.
Choose one answer below.
A
understand
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B
underestimate
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C
overestimate
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D
ignore
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QUESTION 15 / 25
What is a common misconception about driving after drinking coffee?
Choose one answer below.
A
Coffee can significantly improve driving ability
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B
Coffee can sober you up, which is false
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C
Coffee enhances focus and reaction time
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D
Coffee prevents drowsiness
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QUESTION 16 / 25
True or False: Driving a motor vehicle after taking substances which alter the central nervous system can have side effects which include impaired attention, reaction time, and vision.
Choose one answer below.
A
True
✓
B
False
✓
C
Sometimes
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D
Not Applicable
✓
QUESTION 17 / 25
What precautions should you take when driving at night?
Choose one answer below.
A
Increase speed and use high beams
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B
Use headlights, reduce speed, and increase following distances
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C
Keep windows down for better visibility
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D
Drive without headlights in well-lit areas
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QUESTION 18 / 25
Which of the following could be a potential consequence of a DUI conviction?
Choose one answer below.
A
Increased insurance rates only
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B
Fines, jail time, loss of license, and mandatory DUI programs
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C
Community service only
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D
Free counseling sessions
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QUESTION 19 / 25
What is the legal blood alcohol concentration (BAC) limit for drivers over 21 in Florida?
Choose one answer below.
A
0.05%
✓
B
0.06%
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C
0.08%
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D
0.10%
✓
QUESTION 20 / 25
How should you handle a road rage incident?
Choose one answer below.
A
Engage in a verbal confrontation
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B
Remain calm and avoid retaliating; do not engage with the aggressive driver
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C
Speed away from the situation
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D
Call the police immediately
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QUESTION 21 / 25
What is an effective practice for avoiding impaired driving?
Choose one answer below.
A
Driving slowly
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B
Having a designated driver
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C
Using your phone to call for help while driving
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D
Refraining from drinking on weekends
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QUESTION 22 / 25
Alcohol affects which of the following body parts?
Choose one answer below.
A
Only the brain
✓
B
The brain, liver, stomach, and kidneys
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C
Only the liver
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D
Only the stomach
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QUESTION 23 / 25
If your BAL is at .04, what percentage drop in complex performance can be expected compared to the sober level?
Choose one answer below.
A
13%
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B
24%
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C
36%
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D
17%
✓
QUESTION 24 / 25
How does alcohol affect your peripheral vision?
Choose one answer below.
A
It enhances your peripheral awareness
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B
It reduces your ability to see objects outside your direct line of sight
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C
It has no effect on peripheral vision
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D
It makes peripheral vision sharper
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QUESTION 25 / 25
What effect does even one drink typically have on a person's driving ability?
Choose one answer below.
A
No effect
✓
B
It can impair judgment
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C
It makes driving easier
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D
It enhances concentration
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