Free CLP Practice Test : Exam Questions & Study Guide
The CLP practice test is the essential first step toward obtaining your Commercial Driver's License. Passing the CLP exam requires mastering general knowledge, air brakes, and combination vehicles. Our guide provides comprehensive CLP test questions to help you succeed.
Whether you need a CLP permit test simulation or a breakdown of specific topics, our resources cover everything. Start with our practice CLP test modules to gauge your readiness. A solid score on the CLP written test is your gateway to professional driving.
The CLP test is administered by state DMV offices and covers General Knowledge, Air Brakes, and Combination Vehicles. Passing this CLP license test allows you to begin supervised driving training.
Free CLP Practice Exam Questions
Select a topic below to start your CLP practice test. Our CLP exam questions cover every critical section of the permit test.
CLP Exam Flashcards
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CLP Exam Study Guide
This CLP study guide breaks down essential information for your permit test. Review these common questions to prepare for the CLP exam.
| What is the CLP exam? | The CLP exam is a written knowledge test required to obtain a Commercial Learner's Permit, allowing you to practice driving commercial vehicles. |
| Who needs to take the CLP test? | Anyone wishing to obtain a Commercial Driver's License (CDL) must first pass the CLP test. |
| What is the minimum age for a CLP? | Generally, you must be 18 for intrastate driving and 21 for interstate commerce to get a CLP permit. |
| Is the CLP test hard? | The CLP test can be challenging as it covers technical knowledge of air brakes, combinations, and regulations. |
| How many questions are on the CLP test? | The General Knowledge section typically has 50 questions, with additional questions for endorsements on the CLP exam. |
| How long is the CLP test? | Most states allow 60-90 minutes for the General Knowledge portion of the CLP test. |
| What is the CLP passing score? | You must answer at least 80% of questions correctly to pass the CLP written test. |
| Is the CLP test multiple choice? | Yes, the CLP exam consists entirely of multiple-choice questions administered on a computer. |
| How do I register for the CLP exam? | You can register for the CLP exam at your local DMV or driver licensing agency. |
| What documents are needed for the CLP? | You need proof of identity, residency, and a medical examiner's certificate to take the CLP test. |
| Can I take the CLP test online? | No, the official CLP test must be taken in person at a DMV office, though study is done online. |
| How much does the CLP test cost? | The CLP exam cost varies by state but typically ranges from $30 to $90. |
| When do I get my CLP results? | You receive your CLP exam results immediately after completing the computer-based test. |
| What if I fail the CLP test? | If you fail the CLP test, you can retake it after a waiting period, which varies by state. |
| How long is a CLP valid? | A CLP permit is valid for 180 days and can usually be renewed once for another 180 days. |
| Can I drive immediately after passing? | Once you have your CLP permit, you can drive only when accompanied by a CDL holder. |
| What is the starting salary for CLP holders? | While a CLP holder is a trainee, starting CDL drivers earn around $45,000 annually. |
| Does passing the CLP increase pay? | Passing the CLP exam is the prerequisite for high-paying trucking jobs, not a direct pay raise itself. |
| Do companies pay for CLP training? | Yes, many trucking companies offer paid training programs for those with a valid CLP permit. |
| What is the top salary for drivers? | Experienced drivers who started with a CLP can earn over $80,000 annually, especially in specialized hauling. |
CLP Test Format & Structure
Understanding the CLP test format is crucial. The CLP exam consists of a core General Knowledge section plus additional endorsement tests depending on the vehicle class.
The foundation of the CLP test, covering safe driving, cargo, and inspections.
- Topics: Vehicle control, hazards, accidents
- Questions: 50 Questions
Required for vehicles equipped with air brakes. A critical part of the CLP exam.
- Topics: Dual air systems, inspections
- Questions: 25 Questions
Essential for Class A CLP permit applicants driving tractor-trailers.
- Topics: Coupling/uncoupling, safety
- Questions: 20 Questions
For those seeking a passenger endorsement on their CLP license.
- Topics: Passenger management, stops
- Questions: 20 Questions
Specific test for hauling liquids. Part of specialized CLP training.
- Topics: Liquid surge, weight distribution
- Questions: 20 Questions
Advanced section for transporting hazardous materials. Requires background check for CLP.
- Topics: Labeling, emergency response
- Questions: 30 Questions
Focus heavily on the Air Brakes section if you plan to drive trucks. This is the most common failure point on the CLP test. Use our CLP air brake practice test to master the concepts.
CLP Score Calculator
Select your state to see passing requirements for the CLP test.
CLP Salary & Career Outlook
Starting as a CLP holder is the path to lucrative trucking careers. Salaries grow with experience and endorsements.
| Experience Level | Annual Salary | Monthly Income | Typical Timeline |
|---|---|---|---|
| CLP Trainee | $30k - $40k | ~$3,000 | 0-3 Months |
| Rookie Driver | $45k - $55k | ~$4,000 | 1st Year |
| OTR Driver | $60k - $80k | ~$5,800 | 2+ Years |
| Tanker/HazMat | $75k - $95k | ~$7,000 | 3+ Years |
| Owner Operator | $100k - $200k+ | Varies | 5+ Years |
The trucking industry is facing a massive driver shortage. Obtaining your CLP is the guaranteed first step into a stable career with signing bonuses often exceeding $5,000.
How to Get Your CLP
Follow this step-by-step timeline to obtain your Commercial Learner's Permit. While you can study for the CLP test online, the actual exam must be taken at a DMV.
- Meet Eligibility - Ensure you are 18+ (intrastate) or 21+ (interstate) and have a valid driver's license.
- Get DOT Medical Card - Pass a physical exam with a certified medical examiner to ensure you meet CLP requirements.
- Submit Application - Visit your local DMV, submit the CDL application, and pay the fee.
- Pass Knowledge Tests - Take and pass the General Knowledge, Air Brakes, and Combination Vehicles tests. Use our CLP practice test to prepare.
- Obtain CLP - Once passed, you receive your CLP permit, valid for 180 days.
- Begin Training - Start driving under the supervision of a CDL holder. Wait at least 14 days before taking the skills test.
- Schedule Skills Test - Book your road test to upgrade your CLP to a full CDL.
CLP Certification Costs
Budgeting for your CLP exam involves more than just the test fee. Here is a breakdown of typical costs associated with getting your CLP permit.
Expect to spend between $150 and $300 to obtain your CLP permit. This is a small investment compared to the potential earnings of a professional driver.
Career Paths with a CLP/CDL
Your CLP is the stepping stone to diverse driving careers. From local routes to cross-country hauls, the options are vast.
CLP Testing Contacts
For official information on scheduling your CLP test and regulations, contact these organizations.
Many trucking companies hire "student drivers" with just a CLP permit and pay for their training. Look for "CLP Holder" or "Student Driver" job postings in your area.
CLP Test Day Checklist
Start Your Trucking Career
You're just one test away from getting behind the wheel. Take our free CLP practice test now and ensure you pass on your first try. Don't risk a re-test fee!
START FREE CLP PRACTICE TESTCLP Renewal & Expiration
Your CLP permit is temporary. Understanding its validity and renewal process is critical to avoid starting the process over.
You must hold your CLP for at least 14 days before you are eligible to take the CDL skills test. Use this time for supervised driving practice.
CLP Exam FAQ
To find a CLP test near me, check the website of your state's DMV or Driver License Agency. All official testing must be done in person at these centers.
The General Knowledge CLP exam typically has 50 questions. Additional endorsement tests (Air Brakes, Combinations) have 20-25 questions each.
No, while you can study online, the actual CLP written test must be taken at an official DMV testing location under supervision.
If you fail the CLP test, you can retake it. Most states require a waiting period (often 1 day to 1 week) and a retesting fee.
Yes, you must pass a DOT physical and provide a valid medical examiner's certificate to obtain your CLP permit.
The CLP test cost varies by state but usually ranges between $30 and $90. This fee often covers the application and initial testing.
Study the CDL Manual sections on General Knowledge, Air Brakes, and Combination Vehicles. Use our CLP practice test to reinforce what you learn.
No, a CLP holder must always be accompanied by a valid CDL holder (licensed for the same vehicle class) seated in the front passenger seat.
A CLP permit is valid for 180 days. In most states, you can renew it one time for an additional 180 days without retesting.
The CLP test is the written knowledge portion. The CDL test typically refers to the final skills/driving test you take after training.