WalkInReady

Oregon Driver Knowledge Tests

Every Oregon course, the agency that gives the test, and the shape of each test.

Learner's Permit Test
35 questions, 28 correct to pass, scored as one total — 9 signs and signals; 26 rules of the road.
Motorcycle Test
25 questions, 20 correct to pass.
CDL General Knowledge
50 questions, 40 correct to pass.

Learner's Permit

The rules of the road plus Oregon's own licensing rules, permit conditions and penalties.

460 questions35 questions, 28 correct to pass, scored as one total — 9 signs and signals; 26 rules of the road.

Motorcycle

The motorcycle knowledge test for Oregon: gear, controls, curves, traffic, hazards, passengers, and alcohol.

91 questions25 questions, 20 correct to pass.

CDL General Knowledge

The commercial license general knowledge test: the federal rules for commercial driving that every CDL program follows, in every state and DC.

282 questions50 questions, 40 correct to pass.

CDL Hazardous Materials (H)

The CDL Hazardous Materials (H) knowledge test, on the federal rules that apply in every state and DC.

180 questions30 questions, 24 correct to pass.

CDL Air Brakes

The CDL Air Brakes knowledge test, on the federal rules that apply in every state and DC.

64 questions25 questions, 20 correct to pass.

CDL Passenger (P)

The CDL Passenger (P) knowledge test, on the federal rules that apply in every state and DC.

60 questions20 questions, 16 correct to pass.

CDL School Bus (S)

The CDL School Bus (S) knowledge test, on the federal rules that apply in every state and DC.

49 questions20 questions, 16 correct to pass.

CDL Tank Vehicle (N)

The CDL Tank Vehicle (N) knowledge test, on the federal rules that apply in every state and DC.

50 questions20 questions, 16 correct to pass.

CDL Doubles/Triples (T)

The CDL Doubles/Triples (T) knowledge test, on the federal rules that apply in every state and DC.

45 questions20 questions, 16 correct to pass.

Oregon Permit Test Facts

TestQuestionsPassing ScoreWho Gives ItAgency Page
Learner's Permit3528 correctOregon Driver and Motor Vehicle ServicesOregon DMV
Motorcycle25. Oregon publishes the question count.25.
DetailsOregon publishes the question count.
20 correct. The pass mark is widely reported; Oregon does not publish it.20 correct.
DetailsThe pass mark is widely reported; Oregon does not publish it.
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL General Knowledge50. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.50.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
40 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).40 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL Hazardous Materials (H)30. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.30.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
24 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).24 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL Air Brakes25. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.25.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
20 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).20 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL Passenger (P)20. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.20.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
16 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).16 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL School Bus (S)20. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.20.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
16 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).16 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL Tank Vehicle (N)20. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.20.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
16 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).16 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV
CDL Doubles/Triples (T)20. No federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.20.
DetailsNo federal rule sets the question count: 49 CFR 383.133 sends the states to AAMVA's test system, which is not public. The count here is the one used by the states that publish theirs, so your state may differ.
16 correct. 80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).16 correct.
Details80 percent is the federal pass mark for every CDL knowledge test (49 CFR 383.135).
Oregon Driver and Motor Vehicle ServicesOregon DMV

Questions

Common Questions

Who gives the driver knowledge test in Oregon?

The Oregon Driver and Motor Vehicle Services. Check its website for fees, documents and whether you need an appointment.

How many questions are on the Oregon permit test?

35

What is the passing score on the Oregon permit test?

28 correct

Does Oregon have a motorcycle knowledge test?

Yes. Oregon's motorcycle knowledge test: 25 questions, 20 to pass. Oregon publishes the question count. The pass mark is widely reported; Oregon does not publish it.

Which CDL tests can I practice for Oregon?

CDL General Knowledge and the CDL Hazardous Materials (H), CDL Air Brakes, CDL Passenger (P), CDL School Bus (S), CDL Tank Vehicle (N), CDL Doubles/Triples (T). The CDL tests are federal, so the questions are the same in every state and DC.