Oregon CDL Practice Test — General Knowledge, Air Brakes & Endorsements (2026)
Oregon's commercial driver license (CDL) program requires applicants to pass multiple written tests covering general knowledge, air brake systems, and vehicle inspection. CDL endorsements are available for doubles/triples, tanker vehicles, passenger vehicles, and hazmat. Applicants must be at least 21 years old for interstate commerce and 18 for intrastate only. Knowledge test fees are $7 per test. Oregon offers CDL testing online and in person with support for multiple languages.
Sample Oregon CDL Practice Test Questions & Official Manual Citations (2026)
Below are 4 real sample questions from our Oregon cdl practice test bank. Every question in PassMyDMV cites the exact page and rule in the official Oregon manual so you understand the law behind every answer:
Sample Question 1 · The Training Provider Section I
Official Oregon Manual · Page 7
According to the Oregon Commercial Driver Manual, which statement is correct about The Training Provider Section i Oregon Information Page i-1 Commercial Driver License Manual R?
- A. The Training Provider Section i – Oregon Information Page i-1 Commercial Driver License Manual Registry can be found online at tpr.fmcsa.dot.gov. Correct
- B. The manual says this rule applies only on private roads.
- C. The manual says this action is optional whenever traffic is light.
- D. The manual says drivers should ignore this guidance if they are experienced.
Why A. The Training Provider Section i – Oregon Information Page i-1 Commercial Driver License Manual Registry can be found online at tpr.fmcsa.dot.gov. is correct: The correct answer is the statement copied from the Oregon manual; the other choices add exceptions or permissions the manual does not give. [Manual: Section i: Oregon Information — Section i: Oregon Information, p. 7]
Manual excerpt (Official Oregon Manual · Page 7): “The Training Provider Section i – Oregon Information Page i-1 Commercial Driver License Manual Registry can be found online at tpr.fmcsa.dot.gov.”
Sample Question 2 · Only But You Will Have
Official Oregon Manual · Page 7
According to the Oregon Commercial Driver Manual, which statement is correct about Only but you will have to meet Oregon CDL medical training providers that are registered with F?
- A. The manual says this rule applies only on private roads.
- B. The manual says drivers should ignore this guidance if they are experienced.
- C. The manual says this action is optional whenever traffic is light.
- D. Only but you will have to meet Oregon CDL medical training providers that are registered with Federal Motor standards. Correct
Why D. Only but you will have to meet Oregon CDL medical training providers that are registered with Federal Motor standards. is correct: The correct answer is the statement copied from the Oregon manual; the other choices add exceptions or permissions the manual does not give. [Manual: Section i: Oregon Information — Section i: Oregon Information, p. 7]
Manual excerpt (Official Oregon Manual · Page 7): “Only but you will have to meet Oregon CDL medical training providers that are registered with Federal Motor standards.”
Sample Question 3 · Operations That Are Excepted Interstate
Official Oregon Manual · Page 7
According to the Oregon Commercial Driver Manual, which statement is correct about Operations that are excepted interstate Carrier Safety Administration FMCSA through the include?
- A. The manual says this action is optional whenever traffic is light.
- B. Operations that are excepted interstate Carrier Safety Administration (FMCSA) through the include: Training Provider Registry can provide ELDT. - Transportation performed by the federal ELDT is an FMCSA program. Correct
- C. The manual says this rule applies only on private roads.
- D. The manual says drivers should ignore this guidance if they are experienced.
Why B. Operations that are excepted interstate Carrier Safety Administration (FMCSA) through the include: Training Provider Registry can provide ELDT. - Transportation performed by the federal ELDT is an FMCSA program. is correct: The correct answer is the statement copied from the Oregon manual; the other choices add exceptions or permissions the manual does not give. [Manual: Section i: Oregon Information — Section i: Oregon Information, p. 7]
Manual excerpt (Official Oregon Manual · Page 7): “Operations that are excepted interstate Carrier Safety Administration (FMCSA) through the include: Training Provider Registry can provide ELDT. - Transportation performed by the federal ELDT is an FMCSA program.”
Sample Question 4 · Questions Regarding Eldt Government A
Official Oregon Manual · Page 7
According to the Oregon Commercial Driver Manual, which statement is correct about Questions regarding ELDT government, a state, or political subdivision. should be directed to F?
- A. The manual says drivers should ignore this guidance if they are experienced.
- B. The manual says this rule applies only on private roads.
- C. The manual says this action is optional whenever traffic is light.
- D. Questions regarding ELDT government, a state, or political subdivision. should be directed to FMCSA. Correct
Why D. Questions regarding ELDT government, a state, or political subdivision. should be directed to FMCSA. is correct: The correct answer is the statement copied from the Oregon manual; the other choices add exceptions or permissions the manual does not give. [Manual: Section i: Oregon Information — Section i: Oregon Information, p. 7]
Manual excerpt (Official Oregon Manual · Page 7): “Questions regarding ELDT government, a state, or political subdivision. should be directed to FMCSA.”
Most-Tested Oregon CDL Practice Test Topics in Our 700-Question Bank
Our Oregon cdl practice test bank contains 700 active multiple-choice questions written directly from the official Oregon handbook. Here is how those questions break down across the core exam topics:
Frequently Asked Questions: Oregon CDL Practice Test
All Oregon DMV Practice Tests & Study Guides
- Oregon DMV Practice Test Hub (Car, Motorcycle & CDL overview)
- Oregon Car Learner’s Permit Practice Test (814 questions)
- Oregon Motorcycle Permit Practice Test (342 questions)
- Oregon CDL Commercial Practice Test (700 questions)
- Oregon Road Signs & Traffic Signals Practice Test (192 questions)
- Official Oregon Driver Manual Table of Contents & PDF Handbook
- How to Get Your Oregon Driver License: 2026 Step-by-Step Guide
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