1
2
3
4
5
All tests
/
 
 
 
 
 
Advertisement

ID CDL General Knowledge Practice Test 2 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2025 ID commercial driver's license manual
  • Triple-checked for accuracy
  • Updated for October 2025

This second ID General Knowledge practice test contains another set of 50 questions based on the official CDL manual. Just like the first practice test, this one is also designed to prepare you for the General Knowledge portion of your 2025 Commercial Driver’s License exam. There are several answer options, but only one of them is correct. Each question also includes a hint and an explanation. It is recommended that you check each question’s explanation to gain some further insight into the rule being tested. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers. Good luck and drive safely!

ID commercial driver's license
  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Triple-checked for accuracy

About this test

5 out of 5 • 2 votes
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual ID DMV exam

50

questions

40

correct answers to pass

80%

passing score

Are you in another state?

5/5
2 votes
Click a star to add your vote
Ask AI Coach
Hi there! I'm Officer Frank