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Florida CDL General Knowledge Test 10 2025

Average pass rate for CDL tests in Florida: 60%.
Average pass rate for this test: 44%.
Hard
10 min
Score distribution:
90-100=>0%
80-89=>0%
70-79=>40%
60-69=>20%
<60%=>40%
Avg. first-try score: 74%

Updated for December 2025, this Florida General Knowledge practice test contains another 50 questions based on the official CDL (Commercial Driver’s License) manual. You can use this test to prepare for the General Knowledge portion of the FL CDL exam. These questions are multiple-choice, with three possible answers for each question. Only one of those answers is correct. If you’re not sure about the correct answer, you can use the hint provided for each question. Each hint points you to the correct answer without giving away the correct answer itself. This should allow you to make an informed decision about the correct answer, even if you don’t actually know it. There is no time limit for completing this practice test. 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.

Florida CDL General Knowledge Test 10 2025
FL commercial driver's license
Based on the official FL CDL HandbookHandbook‑based (2025) + exam‑taker feedback
61 FL students practicing now
•656completed today

Accuracy & authorship

Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Reviewed for legal and handbook accuracy:

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Andrei Zakhareuski, Co-founder & CEO at Driving-Tests.org

Test design and learning experience oversight:

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Florida DMV changes its handbook or website information.

Official sources we check: Florida CDL Handbook (2025 edition), Florida DMV website

How to use this practice test

  1. Start here. One of 4 free Florida tests. ~10 min. Read explanations as you go.
  2. Cover more ground. All tests have different questions - no repeats.
  3. Finish strong. Try the Exam Simulator for a full-length run.

Why this works

  • Exam-like questions from the current handbook + real test-taker patterns. Explanations cite the manual.
  • AI Assistant explains tricky items in plain language.
  • Performance Insights show your weak topics and what to study next.
  • Challenge Bank™ saves your mistakes for targeted practice.

Actual DMV permit test: What to expect?

The Florida permit test has 50 questions. You must get 40 correct (80%) to pass.
  • Where: Any Florida DMV office (find locations)
  • Bring: ID + SSN + residency proof + permit/license fee (see checklist)
  • If you fail: Retake after 48 hours.
  • Commonly missed: headlight usage and when to turn them on, using turn signals and proper merging.
  • Ready to schedule? Book your FL DMV appointment

Real Florida drivers who passed first try

Verified student reviews • Shared with permission

Passed tests very easily.
I passed hree tests for the CDL: the general knowledge, air brakes, and combination vehicles. It took me 35 minutes to pass all three tests. It took me two days to read the manual and do all the practice tests that I bought from you guys. So, if you follow the instructions on driving-tests.org, it will be very easy to pass.
M
Did the general knowledge test and four endorsements.
I did the general knowledge test and four endorsements, and thanks to you guys, I passed them all with flying colors. Three of the tests I got zero wrong, and the other two, I got one wrong on the one and two wrong on the other, but other than that, pointers for those taking that test: make sure you read questions correctly—they're a little bit tricky there. But thanks for the good information you provide with your testing program.
J
The best study guide program I’ve ever used!
Even the FAA test prep programs I used to become a pilot weren’t as good as this. Very well structured you will definitely be ready after completing the program!
CA
Just to let you know that I passed.
I passed just today all three parts of the CDL/Class A exam (General Knowledge, Brakes & Combinations/FDMV), having it taken me less than 40 minutes to complete. I have to say that your system is just excellent. When I sat in today, it was just a piece of cake, once I started taking the General Knowledge test, my confidence just started building. The personal at the Fdmv were surprised as well, for they told me that they had people taking the General Knowledge Part for months without passing it.
PP
I passed.
I passed my CDL permit test in Florida using this subscription. Appreciate you guys. I will still subscribe to this site to teach myself the Pre trip inspection.
TS
I passed 5 exams on the 1st try.
I had zero errors on 4 of the exams. So, I already have my CLP. I don't plan to do anymore work on the CDL until January because I am working for UPS delivering packages during their busy season. The problem I am having now is finding a place in Florida to take the driving part of the CDL. The state delegates that function to the CDL schools. I already know how to drive because I had a CDL until 4 years ago when I retired. But, everyone wants to charge me about,000 to take the driving test. The CDL training laws change on Feb 7th, but it does not effect me because I already have my CLP. The schools act like people have to get their CDL by Feb 7th but they really only need too get their CLP by then.
W
Excellent product.
It absolutely prepares you for taking the Florida CDL test. I took 4 of them, the basic, air, doubles and triples and tankers, I passed all on first try. DMV allows retaking for a small fee, but didn't need it. The different tests are setup perfectly, so if you miss a question, it'll come back at the end. Thank you!
J

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