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Oklahoma DMV Permit Test Practice Questions - Oklahoma Driver License Written Knowledge Test Exam
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Question
1
of 25
QUESTION 1 / 25
How many questions are on the Oklahoma Class D written knowledge test?
Choose one answer below.
A
25 questions
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B
40 questions
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C
20 questions
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D
100 questions
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QUESTION 2 / 25
What score is required to pass the Oklahoma Class D written knowledge test?
Choose one answer below.
A
60% (12 correct)
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B
75% (15 correct)
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C
80% (16 correct)
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D
90% (18 correct)
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QUESTION 3 / 25
Which Oklahoma state agency oversees driver licensing and the knowledge test?
Choose one answer below.
A
Oklahoma Department of Public Safety
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B
Oklahoma Department of Transportation
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C
Oklahoma Tax Commission
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D
Oklahoma Highway Authority
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QUESTION 4 / 25
In Oklahoma's Graduated Driver License system, what is the minimum age to apply for a learner permit if you are enrolled in or have completed driver education?
Choose one answer below.
A
14 years old
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B
15 years old
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C
16 years old
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D
17 years old
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QUESTION 5 / 25
How long must an Oklahoma teen hold a learner permit before applying for an intermediate license?
Choose one answer below.
A
30 days
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B
90 days
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C
180 days
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D
One full year
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QUESTION 6 / 25
When driving with an Oklahoma learner permit, who must be in the vehicle with the permit holder?
Choose one answer below.
A
Any passenger over age 18
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B
A licensed driver at least 21 years old in the front seat
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C
A parent or legal guardian only
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D
No one is required to be present
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QUESTION 7 / 25
During which hours may an Oklahoma intermediate license holder generally drive without restriction?
Choose one answer below.
A
Midnight to 6:00 a.m.
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B
5:00 a.m. to 10:00 p.m.
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C
6:00 a.m. to midnight
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D
Any time, day or night
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QUESTION 8 / 25
What passenger limit applies to an Oklahoma intermediate license holder?
Choose one answer below.
A
No passengers at all for the first 30 days
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B
No more than one non-household passenger unless a licensed driver 21 or older sits beside them
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C
Unlimited passengers if all wear seat belts
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D
No more than three passengers total
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QUESTION 9 / 25
What is the blood alcohol concentration (BAC) limit at which a driver age 21 or older is considered legally impaired in Oklahoma?
Choose one answer below.
A
0.05%
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B
0.08%
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C
0.10%
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D
0.15%
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QUESTION 10 / 25
Under Oklahoma's zero-tolerance law, what BAC can lead to penalties for a driver under age 21?
Choose one answer below.
A
0.08% or higher only
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B
0.05% or higher
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C
0.02% or higher
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D
Any detectable amount of alcohol
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QUESTION 11 / 25
What does Oklahoma's implied consent law mean for licensed drivers?
Choose one answer below.
A
You agree to pay all traffic fines in advance
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B
You consent to chemical testing for alcohol or drugs if lawfully arrested for DUI
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C
You give up the right to a driver license hearing
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D
You consent to having your vehicle searched at any time
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QUESTION 12 / 25
In Oklahoma, what is a likely consequence of refusing a chemical test when lawfully arrested for DUI?
Choose one answer below.
A
A warning with no penalty
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B
Immediate revocation of your driving privilege
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C
A reduced fine for the DUI charge
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D
Nothing, because refusal is your legal right
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QUESTION 13 / 25
What is the BAC limit for a person operating a commercial motor vehicle in Oklahoma?
Choose one answer below.
A
0.02%
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B
0.04%
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C
0.08%
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D
0.10%
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QUESTION 14 / 25
How can prescription or over-the-counter medications affect your driving?
Choose one answer below.
A
They never affect driving since they are legal
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B
They can cause drowsiness or impaired judgment and lead to a DUI charge
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C
They only matter if combined with alcohol
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D
They improve reaction time and alertness
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QUESTION 15 / 25
What is the only reliable way to lower your blood alcohol concentration after drinking?
Choose one answer below.
A
Drinking coffee
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B
Taking a cold shower
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C
Allowing enough time to pass
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D
Eating a large meal
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QUESTION 16 / 25
What does a red octagonal sign always mean?
Choose one answer below.
A
Yield to other traffic
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B
Come to a complete stop
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C
No entry permitted
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D
Slow down for a hazard
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QUESTION 17 / 25
What does a yellow diamond-shaped sign generally indicate?
Choose one answer below.
A
A regulatory traffic law
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B
A general warning of road conditions ahead
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C
A destination or distance
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D
A construction work zone
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QUESTION 18 / 25
What color and shape are most highway construction and maintenance signs?
Choose one answer below.
A
Yellow diamonds
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B
Orange diamonds or rectangles
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C
Blue rectangles
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D
Green pennants
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QUESTION 19 / 25
What does a yellow pennant-shaped sign on the left side of the road mean?
Choose one answer below.
A
End of a divided highway
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B
No passing zone
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C
Added lane ahead
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D
Pedestrian crossing
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QUESTION 20 / 25
What does a five-sided (pentagon) sign indicate?
Choose one answer below.
A
A railroad crossing
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B
A school zone or school crossing
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C
A no-passing zone
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D
A hospital ahead
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QUESTION 21 / 25
What does a round sign with a black X and the letters RR mean?
Choose one answer below.
A
A rest area is ahead
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B
A railroad crossing is ahead
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C
A roundabout is ahead
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D
A road repair zone is ahead
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QUESTION 22 / 25
What information is typically shown on a green rectangular sign?
Choose one answer below.
A
A traffic regulation you must obey
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B
Directions, distances, and destinations
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C
A warning about a hazard ahead
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D
A motorist service such as fuel or food
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QUESTION 23 / 25
A white rectangular sign that reads 'Speed Limit 45' is what type of sign?
Choose one answer below.
A
A warning sign
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B
A regulatory sign
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C
A guide sign
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D
A service sign
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QUESTION 24 / 25
What does a 'Yield' sign require you to do?
Choose one answer below.
A
Always come to a complete stop
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B
Slow down and give the right-of-way to traffic and pedestrians, stopping if necessary
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C
Speed up to merge quickly
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D
Ignore cross traffic and proceed
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QUESTION 25 / 25
What does a steady red traffic signal mean?
Choose one answer below.
A
Slow down and proceed with caution
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B
Stop and remain stopped until the light turns green
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C
Stop, then go if the way is clear
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D
Yield to oncoming traffic only
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