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CristCDL.com CDL Practice Test

CristCDL.com CDL Practice Test

Updated 2025 CDL practice test

32 ratings
56 reviews
With Ads
📚 Education
💼 Business
Free
With Ads

Details

  • Released
  • Updated
  • November 18, 2024
  • February 11, 2026

Features

Developer

William Crist
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About

Prepare for your Commercial Driver's License (CDL) exams with state-specific practice tests. Access a comprehensive question bank, including specialized endorsements, and receive immediate feedback with explanations for each answer. Download your state manual for further study.

✓State-specific practice tests
✓General Knowledge tests
✓Endorsement tests (Air Brakes, Tanker, etc.)
✓Pre-Trip Inspection tests and videos
✓Immediate answer feedback with explanations
✓Downloadable state CDL manuals
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What's New in CristCDL.com CDL Practice Test

2.3

February 11, 2026

Bug fixes, hopefully doing away with ad placement and UI coverage that has made app hard to use. Ads should now stay in dedicated spaces without covering test questions or buttons.

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User reviews

Most RecentHighest RatedLowest Rated

Too many pop-ups

There are too many pop-up’s in the course and keep on resetting because the pop-ups
Pop-ups Pop-ups 

Not good

The pop up ads make this app completely unusable. Garbage
Pilot121!Pilot121!

Avoid!

Unusable app. Ads completely block the interface, so you can’t actually use it. It also consumes an absurd amount of data (gigabytes), which is very suspicious. Feels misleading and potentially fraudulent. Avoid.
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Ads getting in the way

I see that this has been a problem. I also see that supposedly it has been fixed months ago. But I just downloaded this app the other day. Ads are horrible on here. You can’t click on an answer or next question without opening up ads. Please tell me it’s really fixed.
HDWGHDWG

Needs work

It’s virtually impossible to use with ads on top of the questions that you can’t get rid of
Tgh111775Tgh111775
See 51 more reviews

FAQ

What does this app do?

This app provides state-specific practice tests designed to help users prepare for their Commercial Driver's License (CDL) exams. It covers general knowledge, various endorsements, and the pre-trip inspection, offering immediate feedback on answers with explanations.

What are the key features of the CDL practice tests?

Key features include state-specific tests for General Knowledge, Air Brakes, Combination, Tanker, Doubles and Triples, Hazardous Material, School Bus, and Passenger endorsements. It also offers tests and videos for the Pre Trip Inspection, along with downloadable state manuals.

Is this app free to use?

Yes, the app is free to use. While it contains advertisements, there are no sign-up or sign-in requirements, and no payments are needed to unlock tests or access information.

What kind of CDL exams can I practice for?

You can practice for a wide range of CDL exams, including the General Knowledge test, and specialized endorsements such as Air Brakes, Combination Vehicles, Tanker Vehicles, Doubles and Triples, Hazardous Materials, School Bus, and Passenger Transport. It also includes preparation for the Pre Trip Inspection.

What is the benefit of the immediate feedback and explanations?

The immediate feedback shows you whether your answer was correct or incorrect right after you submit it. The explanations provide context and detail about why a particular answer is correct, helping you understand the material better and learn from your mistakes for improved exam performance.