Free CDL: Commercial Drivers Licence Exam Questions and Answers
Commercial Drivers Licence is one of the Test Prep tests covered here, sat under the code CDL. These are standardised tests from different organisations rather than one programme — the Praxis series for US teacher licensure is awarded by ETS, and admissions and licensure tests alongside it come from other bodies entirely, each with its own format and scoring.
Candidates comparing CDL exam dumps, ExamTopics and other CDL practice tests use this page for the answers and explanations behind each question. Download the free CDL PDF, then sit the timed CDL exam simulation before booking with Test Prep.
Last updated: September 26, 2026
- Exam code
- CDL
- Provider
- Test Prep
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Our test mode duration & pass mark
- 130 mins · 70%
- Verified answers
- Reviewed weekly
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #9
What is the first step you should take in the event of an accident?
Correct answer: A
Explanation
The first priority after an accident is to check for injuries and ensure safety before taking further actions.
Continue with CDL: Commercial Drivers Licence
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in CDL: Commercial Drivers Licence, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Discussion
Explain your reasoning, not just the letterBrowse the free questions by topic
More CDL questions
- Question 1What is the maximum blood alcohol concentration (BAC) allowed for a commercial driver?
- Question 2When must a driver conduct a pre-trip inspection?
- Question 3How should you respond if you encounter a section of road under construction?
- Question 4What is the purpose of the Commercial Driver's License (CDL) program?
- Question 5Which of these actions is illegal for commercial drivers?
Other Test Prep certifications
- GRE Section 1 Verbal: Section One Verbal (opens in a new tab)
- PRAXIS Mathematics Section: Pre-Professional Skills Test (PPST) - Mathematics Section (opens in a new tab)
- GED Section 5 Mathematics: Section Five Mathematics (opens in a new tab)
- TEAS Section 3 Math Problem Solving: Test of Essential Academic Skills - Math Problem Solving (opens in a new tab)
- GMAT Section 3: Verbal Ability (opens in a new tab)
- TEAS Section 1 Reading Comprehension: Test of Essential Academic Skills - Reading Comprehension (opens in a new tab)
Reviews
Write a review★★★★★
Exam Practice is worth every penny. The mock exams are realistic, and the feedback helped me focus on key areas.
Amit SharmaVerified buyer
★★★★★
I highly recommend Exam Practice. The feedback after each test helped me improve significantly, and I passed my exams easily.
Oscar NyströmVerified buyer
★★★★★
This platform is a lifesaver. The practice questions and explanations are so detailed. It’s the best study tool I’ve ever used.
Hannah SmithVerified buyer
FAQ
- Q1: What is the CDL: Commercial Drivers Licence exam?
- A: CDL: Commercial Drivers Licence is a Test Prep certification exam. Judging by the questions in our bank, it concentrates on driver, vehicle, commercial, driving and road.
- Q2: What topics does the CDL: Commercial Drivers Licence exam cover?
- A: Questions in our CDL: Commercial Drivers Licence bank cluster around driver, vehicle, commercial, driving, road, brake, tire and transport. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for CDL: Commercial Drivers Licence?
- A: Work through the CDL: Commercial Drivers Licence practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real CDL: Commercial Drivers Licence exam questions?
- A: They are drawn from officially released past questions and from community members who have sat CDL: Commercial Drivers Licence. Answers are verified and updated weekly.
- Q5: Where do I register for the CDL: Commercial Drivers Licence exam?
- A: Register through Test Prep directly. Exampractice is not affiliated with Test Prep and does not administer the exam.
- Q6: Is there a free CDL: Commercial Drivers Licence sample?
- A: Yes. Every CDL: Commercial Drivers Licence page shows a free sample of real questions. Upgrading opens the full bank and the practice test.