CDL Test Prep: Practice Tests
9.1 187
v4.2 by Vialsoft Apps
About CDL Test
CDL Test (Package Name: com.vialsoft.cdlusafreemium) is developed by Vialsoft Apps and the latest version of CDL Test Prep: Practice Tests 4.2 was updated on September 22, 2026. CDL Test Prep: Practice Tests is in the category of Education. You can check all apps from the developer of CDL Test Prep: Practice Tests and find 170 alternative apps to CDL Test Prep: Practice Tests on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
CDL Test Prep helps you prepare for the Commercial Driver's License (CDL) written knowledge tests with over 360 practice questions based on the official state CDL manuals.
The application is divided into the following sections:
MOCK TEST
The mock test simulates the format of the CDL written test. When you finish, you will see your score and can review all the questions.
PRACTICE BY TOPICS
Test your knowledge by practicing by topics.
CDL MANUALS
Download your state's official CDL manual, as published by your state's licensing agency, to your device anytime.
PROGRESS MONITOR
The application saves the result of each question answered and a history of failures and successes, so you can follow your progress with detailed statistics.
APPLICATION FEATURES
- Over 360 practice questions.
- Smart learning system: questions are selected by an algorithm that takes into account your latest scores and the questions you need to practice more.
- Track and monitor your progress and analyze your performance.
- Modern and easy-to-use interface.
DISCLAIMER
CDL Test Prep is an independent study app. It is NOT affiliated with, endorsed by, or representing any government entity, including the Federal Motor Carrier Safety Administration (FMCSA), the U.S. Department of Transportation, any state Department of Motor Vehicles (DMV) or any other federal, state or local agency. Practice questions are for study purposes only and do not replace the official exam or your state's official CDL manual.
OFFICIAL SOURCES OF INFORMATION
The content of this app is based on publicly available information from official government sources. The CDL manuals available in the app are published by each state's licensing agency and obtained from their official websites. Always check the official sources before taking your test:
- Commercial Driver's License Program (FMCSA):
https://www.fmcsa.dot.gov/registration/commercial-drivers-license
- How to get a Commercial Driver's License (FMCSA):
https://www.fmcsa.dot.gov/registration/commercial-drivers-license/how-do-i-get-commercial-drivers-license
- Find your state's DMV / licensing agency (USA.gov):
https://www.usa.gov/state-motor-vehicle-services
CDLs are issued by each state. Rules and requirements may change and vary by state, so your state's licensing agency is the only official source for CDL test requirements.
The application is divided into the following sections:
MOCK TEST
The mock test simulates the format of the CDL written test. When you finish, you will see your score and can review all the questions.
PRACTICE BY TOPICS
Test your knowledge by practicing by topics.
CDL MANUALS
Download your state's official CDL manual, as published by your state's licensing agency, to your device anytime.
PROGRESS MONITOR
The application saves the result of each question answered and a history of failures and successes, so you can follow your progress with detailed statistics.
APPLICATION FEATURES
- Over 360 practice questions.
- Smart learning system: questions are selected by an algorithm that takes into account your latest scores and the questions you need to practice more.
- Track and monitor your progress and analyze your performance.
- Modern and easy-to-use interface.
DISCLAIMER
CDL Test Prep is an independent study app. It is NOT affiliated with, endorsed by, or representing any government entity, including the Federal Motor Carrier Safety Administration (FMCSA), the U.S. Department of Transportation, any state Department of Motor Vehicles (DMV) or any other federal, state or local agency. Practice questions are for study purposes only and do not replace the official exam or your state's official CDL manual.
OFFICIAL SOURCES OF INFORMATION
The content of this app is based on publicly available information from official government sources. The CDL manuals available in the app are published by each state's licensing agency and obtained from their official websites. Always check the official sources before taking your test:
- Commercial Driver's License Program (FMCSA):
https://www.fmcsa.dot.gov/registration/commercial-drivers-license
- How to get a Commercial Driver's License (FMCSA):
https://www.fmcsa.dot.gov/registration/commercial-drivers-license/how-do-i-get-commercial-drivers-license
- Find your state's DMV / licensing agency (USA.gov):
https://www.usa.gov/state-motor-vehicle-services
CDLs are issued by each state. Rules and requirements may change and vary by state, so your state's licensing agency is the only official source for CDL test requirements.
Read More
CDL Test Features
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Previous Versions More
CDL Test Prep: Practice Tests
4.2
XAPK
APKs
October 1, 2026
58.93 MB
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: ffaaf9dae9c2407c3733910b6e891fc229e052f4
Size: 58.93 MB
CDL Test Prep: Practice Tests
4.0
XAPK
APKs
August 22, 2025
38.06 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: ded8cf11d5825d431170ace36983ad793c4855ca
Size: 38.06 MB
What's New:
* Bug fixes.
CDL Test Prep: Practice Tests
3.4
XAPK
APKs
October 22, 2023
12.18 MB
Variant
Arch
Version
DPI
CDL Test Prep: Practice Tests
3.3
APK
February 28, 2023
11.31 MB
Requires Android: Android 4.4+
Screen DPI: 160-640dpi
SHA1: 02afc32a5f61e9adfa174d4b89d78ae870b59fe5
Size: 11.31 MB
What's New:
* Bug fixes.
More Information
Package Name:
Update Date:
2026-09-22
Latest Version:
4.2
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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