CDL Prep

CDL Prep Free App

Rated 4.72/5 (847) —  Free Android application by Jeffrey Diaz

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About CDL Prep

CDL Prep is the best way to prepare for the Commercial Drivers License General Knowledge, and various endorsement exams. CDL Prep contains questions on the following topics: General Commercial, Air Brakes, Combinations, Hazmat, Passenger, Tanks, School Bus, and Doubles/Triples. For the ad-free version please see "CDL Prep Pro."

Features:
1. Over 500 questions to practice with.

2. Exam Mode - 60 minutes to answer 50 randomly chosen questions, or 40 minutes to answer 20 to 30 questions on endorsement topics. At the end, review your score and any incorrect answers.

3. Practice Mode - Answer questions and receive instant feedback if you answered incorrectly.

4. Answer Randomization - Answers to questions will not always be in the same position.

5. Performance tracking - Review your performance on every question. Red = You have an average score less than 70%, Orange = You have an average score between 70-89%, Green = You have an average score of 90% and above.

Please send any feedback or request to: CDLPrepApp@gmail.com. Thank you for reading, and good luck on your exams!

How to Download / Install

Download and install CDL Prep version 4.2 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: com.jeffreydiaz.android.app.cdlprep, download CDL Prep.apk

All Application Badges

Free
downl.
Android
4.0+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
Updated for Nougat 7.1.1 support.
Version update CDL Prep was updated to version 4.2
More downloads  CDL Prep reached 100 000 - 500 000 downloads
Version update CDL Prep was updated to version 4.1
More downloads  CDL Prep reached 50 000 - 100 000 downloads

What are users saying about CDL Prep

C70%
by C####:

A life saver indeed! If you want to pass your cdl, download this, no doubt. I passed all myvtest 100%! I payed $15.00 on some website for a study guide that promised passing results and with that I still had trouble passing. This app is completely free and it rewarded me with tears of happiness. I knew I had to come home and write a review.

C70%
by C####:

I am so Happy that I got this app I passed my 3 ecams with above a 80% in the state of MD and didn'teven look at that annoying book. Thank you so much

H70%
by H####:

Good practice tool. Helped me pass General Knowledge, Combination, and Air Brake tests. This app worked better for me than reading the entire CDL study guide. I think you should use this as a supplement to the study guide.

C70%
by C####:

Amazing app, 100% questions on test in California. Passed 5 CDL tests in single day by studying for 2 days.

C70%
by C####:

Great app I just passed and it was thanks to this app everything that's on this app is at the DMV every question and answer..great app anyone trying to get a cdl without the headache of reading the book get this app..you will pass

C70%
by C####:

passed it on my first try. the practice test is more difficult than the actual test. recommend this app to everybody

C70%
by C####:

The best study tool for cdl! You will pass your cdl written test with app. I pass my class A cdl test with above 90% and didn't look at cdl book.

C70%
by C####:

Great application I passed my general knowledge test, air brakes test, and my combination test by doing just the practice test on this app I strongly recommend using this app if you want get ur learner's permit

C70%
by C####:

Some of your answers to a question on the hazmt are wrong. The one about the shipping papers. In what order dealing with columns 2,3&4 of the HMT.

C70%
by C####:

Many answers are wrong! These directly contradict the CDL manual. Seem like someone without experience just put this together.

C70%
by C####:

I passed general knowledge, air brakes, passenger & school bus indorsements at the DMV usin this app real talk, love it. Studying my hazmat endorsement now usin this app about to hit up the dmv & take the test

I70%
by I####:

I pass my CDl Lerner's permit didn't even look at the book I pass the general knowledge, airbrakes, and combination the same day great app

C70%
by C####:

Heck yeah! Used this app to review an hour before my test and passed 1st try. Great review tool

C70%
by C####:

Wasted of time don't even try doesn't work worst app ever

C70%
by C####:

I believed in the app and studied one day for about 2 hours and took the test the following day and 99% of the questions were on the actual test. 5 star rating on my part

D70%
by D####:

Great app. Now I am using Road Hunter free app to do truck navigation and finding truck stops, both great app. Thanks a lot

C70%
by C####:

Passed with great score with just 2 days of practice test thanks soo much !!! Just missing the tow truck endorsement W.. But other then that excellent

I70%
by I####:

This is a very nice app It helps me pass all my test very good job guys God blessings y'all thank u once again

C70%
by C####:

Great app keep up the good work

C70%
by C####:

It's so amazing exactly what I saw in the DMV thank you so much everybody should take practiced and this app before going to the DMV believe me

C70%
by C####:

Very informative on point for new prospects drivers. Thank you and I will pay for it as soon as possible. Thanks again. Smart people God bless you all

C70%
by C####:

I like it because you can study it whenever you need and want to it enhances your knowledge to learn and understand and helping get you ready to recieve your cdl license

T70%
by T####:

Passed all 5 test in 36 mins, highly recommend this app, now im studying for Hazmat, and Tank endorsements.. again HIGHLY RECOMMEND!

C70%
by C####:

The best app for cdl testing, same questions at my mva. Highly recommend you get this if you want your cdl permit.

E70%
by E####:

Just took (and passed) my CDL Permit test in Virginia (1/28/2017) this has a lot of the questions that's on the DMV Test... Recommend this app

C70%
by C####:

The hubby used this app and got 100 on all his test. So it helps a lot!

S70%
by S####:

This app helped me pass all parts of the cdl test.

X70%
by X####:

Great app gave me the right information to pursue my future

C70%
by C####:

Great apps I just got my CDL with a big score

T70%
by T####:

I think it's great goes right to the point what you need

T70%
by T####:

Dude thank you so much if I wasn't for you I never would have got my permit thank you soo much

C70%
by C####:

CDL updated, passed that one with flying colors, Hazmat not soso needs to be update it!

C70%
by C####:

Helped me get my hazmat and my doubles and triples. Ty

B70%
by B####:

Great app! Passed all tests except for bus. Easier to study this than pour over the book!

V70%
by V####:

App works amazing. Helped me get my CDL and all my endorsements. Best app for anyone working on getting CDL.

C70%
by C####:

The best one of them all you if you want your permit trust me good luck

C70%
by C####:

Big help! Made me feel alot more confident when taking the tests.

C70%
by C####:

This app is 100. Helped me pass all my cdl test

C70%
by C####:

I liked it!! It has a lot of questions! Very knowledgeable and helpful!!

M70%
by M####:

Rating it before test...aced exams on app...hope they're on real DMV test or I'm F@#$*D !!!!


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Rating Distribution

RATING
4.75
847 users

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