Downloads
510+ CDL hazmat (H) practice questions: 49 CFR, placards. VoltExam.
About CDL Hazmat Endorsement Prep
CDL Hazmat Endorsement Prep is an education app developed by VoltExam.
Download Statistics
CDL Hazmat Endorsement Prep has been downloaded 1.2 thousand times. In the last 30 days, the app was downloaded 230 times.
User Ratings
CDL Hazmat Endorsement Prep is rated 4.47 out of 5 stars. The rating is based on 17 ratings.
App Information
CDL Hazmat Endorsement Prep is freely available from Google Play. The APK size is 1.74 MB. The latest APK version available is 1.2.3. The last update was on September 2, 2026.
Technical Requirements
The app has a content rating of Everyone. The APK has been available on Google Play since March 2026.
More data about CDL Hazmat Endorsement Prep
| Price | Free |
| Total installs | 1.2 thousand |
| Recent installs | 230 |
| Rating | 4.47 based on 17 ratings |
| Ranking | Not ranked |
| Version | 1.2.3 |
| App size | 1.74 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | No ads |
App Performance Report
Get a detailed PDF report for CDL Hazmat Endorsement Prep with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Also available on the App Store
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Google Play Rating history and histogram
Installs over time
CDL Hazmat Endorsement Prep has been installed 1.2 thousand times. Over the past 30 days, it has been installed 230 times.