pre trip practice test

CDL Pretrip Test

Boost your confidence: the essential cdl pretrip practice test prep, cdl pretrip practice test: essential tips for passing your exam, understanding the importance of cdl pretrip practice test.

At the onset of your journey to becoming a commercial driver, it is vital to comprehend the significance of the CDL pretrip practice test. This evaluation is designed to assess your ability to inspect a vehicle for safety and operational issues, as well as to ensure you are familiar with the components of a commercial vehicle.

Familiarizing Yourself with the Inspection Requirements

Before embarking on the CDL pretrip practice test, it is imperative to acquaint yourself with the inspection requirements mandated by the Department of Transportation (DOT). Familiarize yourself with the various components of a commercial vehicle, including the engine compartment, coupling systems, brake systems, and more.

Effective Strategies for Acing the CDL Pretrip Practice Test

• Consistent Practice Regular practice is paramount to success in the CDL pretrip practice test. Devote time to conducting thorough inspections of commercial vehicles, ensuring you are well-versed in identifying potential safety hazards and mechanical issues.
• Utilize Study Materials Leverage study materials such as manuals, online resources, and practice test questions to reinforce your understanding of commercial vehicle components and inspection procedures.
• Seek Guidance Seek guidance from experienced commercial drivers or instructors to gain valuable insights and tips for acing the pretrip practice test. Their practical knowledge and advice can significantly enhance your preparedness.

Embracing the Opportunity for Growth

Approach the CDL pretrip practice test as an opportunity for personal and professional growth. Embrace the challenge and commit to honing your skills in vehicle inspection, as this will not only bolster your chances of passing the test but also contribute to your overall competence as a commercial driver.

By embracing a proactive approach to mastering the CDL pretrip practice test, you can instill confidence in your abilities and pave the way for a successful career in commercial driving. Remember, preparation and diligence are key to conquering this pivotal assessment.

In conclusion, the CDL pretrip practice test serves as a fundamental evaluation of your ability to conduct thorough vehicle inspections, thus emphasizing the importance of meticulous preparation and dedication to mastering commercial vehicle components and inspection procedures. As you embark on this journey, equip yourself with the knowledge and commitment required to excel in the test and lay a solid foundation for a flourishing career in commercial driving.

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Mastering the CDL Pre-Trip Inspection Exam: A Complete Guide

Learn how to conduct thorough pre-trip inspections with our guide, a critical component for commercial vehicle safety.

Written by Andrei Zakhareuski. With over 16 years of expertise, Andrei leads Driving-Tests.org, a top online resource for driver education. His leadership has established vital partnerships with over 2,600 libraries, educational bodies, and state agencies.

The CDL Pre-Trip Inspection Exam is an integral part of obtaining your commercial driver’s license. This guide covers Class A and Class B pre-trip inspections, provides a checklist, and offers tips for memorizing the inspection process.

​ Start a free Pre-Trip Inspection practice test:

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​ CDL Class A Pre-Trip Inspection

Engine Compartment Inspection

Includes checking for leaks, belt tension, and the condition of hoses, among other components.

Cab Check/Engine Start

Involves inspecting the cab’s interior, gauges, and starting the engine to check for abnormalities.

Brake Check

Focuses on air brake systems, including air brake checks and the parking brake test.

​ CDL Class B Pre-Trip Inspection

Vehicle Overview

Begin with a general overview of the vehicle, checking for obvious signs of damage or issues.

External Inspection

Inspect all external components, including tires, lights, and mirrors.

Internal Inspection

Check all internal controls, ensuring everything is functional and within reach.

​ Pre-Trip Inspection Checklist

• Lights and reflector s: Ensure all are clean and functional.
• Engine oil and coolant levels : Check for adequate levels.
• Steering mechanism : Ensure it’s secure and functioning.
• Horn : Test for functionality.
• Windshield wipers : Check for operability and condition.
• Mirror s: Adjust for optimal visibility.
• Emergency equipment : Ensure presence and accessibility.
• Air brake system : Test for leaks and proper pressure.

​ Tips for Memorizing the Pre-Trip Inspection for CDL

• Create a Routine : Develop a consistent order in which to conduct your inspection.
• Use Mnemonics : Create acronyms or phrases to help remember the steps.
• Practice Regularly : Hands-on practice is the most effective way to memorize the inspection process.
• Visual Aids : Use diagrams or checklists as visual reminders.

Pro Tip : Practice the pre-trip inspection in a real-world setting. The more you perform the inspection in a practical environment, the more natural it will become.

Remember, the pre-trip inspection is not just a test requirement – it’s a fundamental safety practice every commercial driver should master. For more resources and detailed guides, visit Driving-Tests.org .

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• Start a free Pre-Trip Inspection practice test:
• CDL Class A Pre-Trip Inspection
• CDL Class B Pre-Trip Inspection
• Pre-Trip Inspection Checklist
• Tips for Memorizing the Pre-Trip Inspection for CDL

CDL Pre Trip Inspection Practice Test

After you read the  CDL pre trip inspection study guide take this Class A pre trip inspection practice test. In it you’ll find questions and answers about checking components in the engine compartment, driver door fuel area, trailer, and in the cab.

Any answers not found in the pre trip inspection study guide will be found in section 11 of this online CDL manual .

You got at least 80% correct, nice job. If you didn’t get 100% correct study some more and try again.

You didn’t get 80% correct, study more and try again.

#1. Check the following belts for snugness (up to 3/4 inch play at center of belt), cracks, or frays:

#2. true or false: u bolts and tie rod are found in the engine compartment., #3. the five functions of the lights are: left turn signal; right turn signal; four way flashers; ___________; ___________, #4. true or false: when checking the steer tire tread depth should have a depth no less than 4/32 of an inch., #5. true or false: with the brakes released and pulled by hand, the push rod should never move more than 2 inches., #6. when checking the __________________ make sure it’s not leaking and it’s filled to the manufacturer’s specifications., #7. when checking the ____________ there should be none missing. look for rust trails powder residue and cracks around the bolt holes., #8. when checking the belt driven alternator it should not be cracked or frayed and the free play on the belt should be between _____________, #9. true or false: the brake chamber, brake drum and brake hose should be checked in the engine compartment, driver door fuel area and trailer., #10. true or false: when checking the drive shaft, it should not be twisted and the u-joints should be free of any debris., #11. the airbag is made out of _________., #12. on the brake lining, there should be at least _____ of an inch of friction material., #13. when checking the drive tire the tread and sidewalls should have no abrasions, bulges or cuts and the tread depth should be no less than _______ of an inch., #14. true or false: when checking trailer tire, there should be no abrasions, bulges or cuts to the tread or sidewalls. tread depth should be no less than 2/32 of an inch. the tire should be properly filled to manufacturer’s specifications and checked with an air gauge., #15. there are how many stages in an air brake test, #16. in cab emergency equipment should include a fire extinguisher, 3 red reflective triangles and ____________., #17. true or false: it is sufficient to visually check that the locking jaws is fully locked around the king pin., #18. true or false: any space between the apron and the skid plate is called a “gap”. and there should be no space between the apron and the skid plate., #19. the light check includes: ____________ both sides of the truck; rear of the truck; both sides of the trailer; rear of the trailer., #20. true or false: when inspecting the coolant level of a hot engine you will inspect the reservoir sight glass. if the engine is not hot, remove the radiator cap and check for a visible coolant level., #21. check that the landing gear is __________, has no missing parts, the crank handle is secure, and the support frame is not damaged., #22. true or false: you will not get credit if you simply kick the tires or strike the tire with a mallet or other similar device to check for proper inflation. you must use a tire gauge..

The vehicle inspection test is a skills test to see if the student can identify which features and equipment on the truck should be inspected before operating the class A vehicle, and in what condition these features or equipment should be in.

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Pre-Trip Inspection Study Guide

Videos, flash cards, and inspection lists for learning the pre-trip inspection.

The Pre-trip inspection exam is one of the tougher parts of passing the CDL exam because there is a lot of memorization involved.

The purpose of the Pre-trip Inspection is to be able to do a thorough safety inspection on a commercial vehicle before heading out onto the highway. Here you will find links to pre-trip inspection videos, flash cards, and inspection lists to help you prepare for the CDL exam .

Pre-Trip Inspection Practice Questions

We have a ton of Pre-Trip Inspection Practice Questions along with the answers and a complete scoring system in our Free Online CDL Practice Tests :

• Pre-Trip Inspection Practice Questions Page 1
• Pre-Trip Inspection Practice Questions Page 2
• Pre-Trip Inspection Practice Questions Page 3
• Pre-Trip Inspection Practice Questions Page 4
• Pre-Trip Inspection Practice Questions Page 5

Pre-Trip Inspection Flash Cards

You have to check this out. We've setup the entire Pre-Trip inspection on flash cards that include pictures of the different areas of the truck and a list of the items that need to be checked. You can view the pictures with or without the parts labeled to make it easier in the beginning, or more difficult as you get better.

This will really help you memorize the items that need to be checked and what they need to be checked for. So check out our Pre-Trip inspection flash cards .

Daniel's Pre-Trip Inspection

Daniel B, one of our forum moderators and a former trainer at Prime Inc put together an excellent Pre-Trip inspection with his own photos and all!

This Pre-Trip Inspection is based upon Prime's way of doing it. It's extremely thorough and Daniel adds a ton of advice to help you understand the process and get through the pre-trip inspection exams. We have Daniel's pre-trip inspection in several formats for you below so check em out!

• PDF: Daniel's Pre-trip Inspection (Main Version)
• PDF: Daniel's Pre-trip Inspection (Print Version)
• PDF: Daniel's Pre-trip Inspection Checklist (Print Version)
• Forum Thread: Daniel's Pre-trip Inspection

Pre-Trip Inspection Videos

Pre-trip inspection by averitt express.

This is a complete Pre-Trip inspection video done by Averitt Express

Length - 25:12

Pre-Trip Inspection By Apex CDL Institute

Jeff from Apex CDL Institute demonstrates how to perform a proper pre-trip inspection on a Class A tractor trailer

Length - 1:01:06

Complete Pre-Trip Inspection Video

A complete Pre-Trip inspection video by an instructor at a truck driving school

Length - 9:27

Pre-Trip Inspection Self-Test

This is self-test pre-trip inspection video by CDL College. Test your pre-trip inspection knowledge.

Length - 21:56

Pre-Trip Inspection Study Sheet - Free Download

This is a Microsoft word document that was put together by a regular in our trucker's forum . It's a nice rundown of items you'll need to check during a Pre-Trip inspection.

Download The Free Pre-Trip Inspection Study Guide 2

CDL VEHICLE INSPECTION TEST ILLINOIS

Il cdl inspection test.

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Free Pre-Trip Inspection Practice Test Questions

1. during a pre-trip inspection you should show the examiner that you can check the lighting indicators for:.

• the left and right turn signal. 
• the four-way emergency flashers. 
• the high beam headlights. 
• all of the above.

2. The horn and heater/defroster should be checked during a pre-trip inspection.

3. to check the parking brake you should:.

• apply the parking brake and make sure that it will hold the vehicle by shifting into a lower gear and gently pulling against the brake. 
• apply the parking brake and pressing the foot brake to make sure that they will work together. 
• You need not show that the parking brake works.

4. During a hydraulic brake check you must pump the brake pedal____times and then hold it down for______seconds. The brake pedal should not move (depress) for five seconds.

5. failure to perform an air brake check will result in an automatic failure of the vehicle inspection test., 6. when checking lights and reflectors all external and reflective equipment must be clean and functional. light and reflector checks include:.

• headlights, seatbelts, tail lights, decorative lights. 
• clearance lights, headlights, tail lights, turn signals, four-way flashers, brake lights, and red reflectors (on rear and amber reflectors everywhere else). 
• clearance lights, Christmas lights, head and tail lights.

7. An external inspection of the steering box and hoses will include checking that the steering box is securely mounted and not leaking more than 4 ounces of fluid per hour.

8. the steering box must be securely mounted. you will check for:.

• proper paint on the box. 
• secure lighting on the steering box. 
• missing nuts, bolts, and cotter keys.

9. On the steering linkage you must check for joints and sockets that are worn or loose and that there are no missing bolts, nuts, or cotter keys.

10. the suspension system check should include:.

• hoses, springs, mounts, brakes. 
• springs/air/torque, mounts, shock absorbers. 
• mounts, shocks, brakes.

11. It is unnecessary to check the slack adjusters when checking the brake system.

12. on some brake drums, there are openings where the brake linings can be seen from outside the drum. for this type of drum, check that:.

• a visible amount of brake lining is showing. 
• a visible amount of brake lining is not showing. 
• that the brake lining is very thin.

13. Should you be prepared to perform the same brake components inspection of every axle (power unit and trailer, if equipped)?

14. the following items must be inspected on every tire:.

• Tread depth, tire brand, and hub oil seals. 
• Tread depth, hub oil seals, lug nuts, and white walls. 
• Tread depth, hub oil seals, lug nuts, and spacers.

15. Listen for air leaks when checking the air/electric lines. Hoses and electrical lines should not be cut but can be spliced.

1. D  2. A  3. A  4. A  5. A  6. B  7. B  8. C  9. A  10. B  11. B  12. A  13. A  14. C  15. B

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The cdl practice tests that help you get your cdl fast., becoming an over-the-road truck driver requires getting a commercial drivers license (cdl) but first you'll need to get a commercial learner permit (clp), and to do that, you'll need to pass various written tests at your drivers' licensing office. our cdl practice test question pool is based on the 2024 cdl drivers manual available from your state, so they are state-specific. no matter how many times you tried in the past, we can help you get that clp quick., we have general knowledge, air brakes, combination, tanker, hazardous material, doubles / triples, passenger, school bus, and pre trip cdl practice tests available to you free. if you are close to taking your test try the quick review, if you are just starting out go to the practice tests that provide question level feedback, and if you want the real test experience give the exam simulator a try. get started today by selecting your state below. good luck.

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• IL Pretrip CDL Practice Test - 1

FREE 2024 Illinois (IL) Pretrip Practice Test 1

2024 il pretrip information.

The pretrip exam is an oral exam that you will need to pass after you have taken all of your CDL written tests, and are at the exam station for your pretrip, skills, and road test exams. During the pretip exam you will need to verbally check components to make sure that the vehicle is safe for operation. In some states there can be over 100 items to check on a tractor trailer.

The exam doesn’t stop at just listing the components, you will have to name the item by its proper name and say at least 3-5 things you would check that item for. Don’t’ forget to mention what you are going to check the 3-5 things for as well. This is a very detailed exam on the vehicle and its parts be ready.

As an example, the air compressor would need checked, we are going to check belts (if not gear driven), air lines, and securement of the air compressor. Because we mentioned belts (if not gear driven) we have to check for play in the belt, check it for wear, and crack. Moving on the air lines, need to be secure, no breaks or cracks, and no leaks. Finally check all bolts, nuts, and securement pieces to make sure none are loose or missing.

Based on the 2024 IL CDL Driver's Manual

Questions appearing on this cdl practice test:, when doing the pre-trip, you should tell the examiner each item you are checking and 2-3 things you check each item for., should you do an overview of your vehicle as you approach it (including looking for leaks, leaning, or excessive damage), when checking the lights at the front of the vehicle what should you check for, when checking the windshield, what should you be looking for, when opening the hood, you should check, checking the mirrors on the outside of the vehicle you should check for, in the engine compartment there are four fluids you must check, they are, in the engine compartment there are four major belt or gear driven components. what are they, what should you check each of the fluids in the engine compartment for, what are the main components of the steering controls found in the engine compartment, what should you check the steering linkage for, which of the following does not get checked in the engine compartment, which of the following is not an engine compartment belt, the leaf springs, shocks, u-bolts, shackles, and air bags are part of what system, hoses in the engine compartment should be checked for, the engine belts should be checked for, brake lines should be checked for, air chambers are, air chambers should be checked for, the slack adjuster is part of the braking system, what is the maximum play allowed with the brakes off, brake pads should be checked for, brake drums, brake drums (or discs) must not have cracks longer than:, tire tread depth depends on the axel. the depth should be no less than ______ for the steer axel, and _____ for any other axel., retreaded tires can be on any axel., tires should be checked for, you should check rims for dents, cracks, illegal welds, valve stem, and that they are tight and secure., all rims have a spacer., lug nuts (that hold the rim to the axle) should be checked for, the hub oil seal should be, differences between the steer axel and the rest of the axles are: tread depth, spacers or budding rims, space between the tires, torsion bars, and air bags., you can leave the hood open when moving on with the pre-trip., more illinois cdl practice test: ( indicates current test), general knowledge practice test 1, general knowledge practice test 2, general knowledge practice test 3, general knowledge practice test 4, general knowledge practice test 5, general knowledge practice test 6, general knowledge practice test 7, general knowledge practice test 8, haz mat practice test 1, haz mat practice test 2, haz mat practice test 3, haz mat practice test 4, school bus practice test 1, school bus practice test 2, school bus practice test 3, school bus practice test 4, passenger vehicles practice test 1, passenger vehicles practice test 2, passenger vehicles practice test 3, passenger vehicles practice test 4, air brakes practice test 1, air brakes practice test 2, air brakes practice test 3, air brakes practice test 4, combination vehicles practice test 1, combination vehicles practice test 2, combination vehicles practice test 3, combination vehicles practice test 4, combination vehicles practice test 5, double/triple trailers practice test 1, double/triple trailers practice test 2, double/triple trailers practice test 3, tanker vehicles practice test 1, tanker vehicles practice test 2, tanker vehicles practice test 3, pre-trip inspection practice test 1, pre-trip inspection practice test 2, pre-trip inspection practice test 3, illinois free pretrip videos, engine compartment pretrip inspection, inside cab pretrip inspection, rear of tractor pretrip inspection, exterior light pretrip inspection, complete trailer pretrip inspection.

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• Truck Driver Pre-Trip Inspection

The Complete Guide To A Career In Trucking

What does the pre-trip inspection exam include.

You will be expected to be able to perform a complete pre-trip inspection on your vehicle, including both in-cab & external features, as well as the engine compartment.

Fluids, belts, brakes, air brakes, and lights are some of the main components to the test.

The pre-trip inspection will ensure that the vehicle that you are operating is safe and road-worthy to drive.

The In-cab pre-trip inspection:

This section will demonstrate that you know how to check that all in-cab functions are operational, including lights, gauges, etc., and ESPECIALLY the air brakes.

Pre-Trip Inspection - My Way! A must see!: In-Cab Pre-trip Inspection

This Pre-Trip is done on my truck and trailer. I physically took the pictures and edited them to my liking. It is a complete Pre-Trip Inspection and features everything you'll need to know.

Video - PreTrip Inspection - Interior Cab

This video shows how to do an in-cab pre-trip inspection

Video - Srtda in cab pre trip and brake test

This video shows how to do an in-cab pre-trip inspection and brake test.

The External pre-trip inspection:

You will be expected to check lights, tires, rims, fluids, belts, etc. Generally, all the components on the outside of the truck & trailer, including the engine compartment.

Forum - Daniel B.: Pre-Trip Inspection - My Way! A must see!

As stated, these are solely based off of how I like to do the Pre-Trip. I give my personal opinions as well as some helpful tips. Your Instructors advice may vary. In the end, just do it the way your Instructor wants you to do it.

Pre-Trip Inspection Video By Apex CDL Institute

This is a complete Pre-Trip inspection video by Apex CDL Institute

Pre-trip checklist, practice exams, and memory aids:

Pretrip Inspection Study Guide

The purpose of the Pretrip Inspection is to be able to do a thorough safety inspection on a commercial vehicle before heading out onto the highway.

Pre-Trip Inspection Free CDL Practice Tests

Our free Pre-Trip Inspection cdl practice questions are designed to help test your knowledge of the CDL Manual and sharpen your skills for taking the CDL permit and endorsement exams.

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FREE Texas CDL Pre-Trip Inspection Practice Test 2024 | TX

Looking for some help preparing for your pre-trip inspection portion of your skills test? Take our free Texas CDL Pre-Trip Inspection Practice Test to see if you are ready to pass. Our practice test features 30 questions drawn from the information and concepts found in the  Texas CDL Handbook .  Questions cover all aspects of the inspection from the interior to the exterior of the vehicle.  What should not be bent, damaged, or rusted through and should be evenly centered with the dual wheels and tires evenly separated? When inspecting the skid plate, what should you look for?  Expect questions just like these from your examiner on test day.

To pass this practice test, you will need to answer 80% of the questions correctly but don’t worry if you don’t pass, you can take this practice test an unlimited number of times. We also recommend that you become familiar with the explanations provided with each missed question.  This valuable feedback is designed to help you understand why you got the question wrong. Take the test now to ensure you are fully prepared to pass.

Texas CDL Pre-Trip Inspection Overview:

Get the latest (2024) official TX CDL Manual.

Select Another TX CDL Practice Test

• General Knowledge Test 1
• General Knowledge Test 2
• General Knowledge Test 3
• TX CDL Air Brakes Test 1
• TX Combination Vehicles Test 1
• TX CDL HazMat Test 1
• TX CDL Tanker Vehicles Test 1
• TX Double/Triple Trailers Test 1
• TX Passenger Vehicles Test 1
• TX CDL School Bus Test 1
• TX CDL Pre Trip Inspection Test 1 (you are here)
• General Knowledge Test Simulator

CDL Pre-Trip Inspection Test 3 – Classic Mode

This is CDL Pre-Trip Inspection Test 3 in our original Classic Mode.  Simply click in your answer to each CDL practice test question. When you're finished, check your score and results. You can reset the test and retake it as needed.

Start Test #3 Now

1. Make sure that the following makes an audible sound: A Air leaks B Hydraulic brake C CB radio D Air or electric horn

2. Inspect the emergency equipment to make sure it consists of: A Charged and rated fire extinguisher B Three red reflective triangles, 6 fusees or 3 liquid burning flares C Spare electrical fuses D All of the above

3. What should be clean with no illegal stickers, obstructions or damage to the glass? A Lighting indicators B Headlights C Mirrors D Windshield

4. With the parking brake engaged (and trailer brakes released if taking test in combination vehicle), check that the parking brake will hold vehicle by: A Shift into low gear and gently try to pull forward B Stay in neutral and increase RPM to 1500 C Shift into high gear and quickly let off the clutch D All of the above

5. Check for excessive play by turning steering wheel back and forth. Play should not exceed: A 10 degrees B 20 degrees C 45 degrees D None of the above

6. Failure to perform all three components of the air brake check correctly will result in: A Automatic failure of the vehicle inspection test. B Immediate deduction of 10 points. C Driver must start Pre-trip from the beginning. D None of the above.

7. During the 1st component of the air brake check you must fully apply foot brake and: A Hold it for one minute, seeing if air pressure drops more than 3 lbs in 1 minute for single vehicle B Hold it for one minute, seeing if air pressure drops more than 4 lbs in 1 minute for combination vehicle C Both A and B D None of the above

8. During the 2nd component of the air brake check, turn electrical power on and begin fanning off the air pressure by rapidly applying and releasing the foot brake: A Tractor protection valve (in combination vehicles) and parking brake valve should pop out before air pressure drops below 60 psi B Low air warning devices (buzzer, light, flag) should activate before air pressure drops below 60 psi C Low air warning devices (buzzer, light, flag) should activate before air pressure drops below 40 psi D None of the above

9. During the 3rd component of the air brake check on a tractor-trailer combination vehicle, the tractor protection valve and parking brake valve should close (pop out) at approximately: A 40 psi B 60 psi C Never D Immediately after the low air warning devices activate

10. Which of the following are not mandatory emergency equipment? A Spare electrical fuses (unless vehicle has circuit breakers) B Properly charged and rated fire extinguisher C Tire changing equipment D Three red reflective triangles, 6 fusees or 3 liquid burning flares

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