Our Premium Membership comes with a Pass Guarantee (30-day access and longer). If you successfully complete all the practice tests for your province/territory, we promise you a passing grade on your official written knowledge test or we'll refund your money. Your most recent completion of all the tests should be not earlier than 30 days before your exam date.
To claim
Just send us an email with your full name (must match the name and email address used for your purchase at Tests.ca) within 30 days from the purchase of your Premium membership.
What happens next
We'll check your account to make sure you've successfully completed all practice tests for your state. Once that is confirmed, we'll issue a full refund (you'll receive a separate email confirmation).
Part of mandatory Entry-Level Driver Training CourseBased on 2025 SD commercial driver's license manualAvailable in EN, ES
33questions
7mistakes allowed
80%passing score
This fifth SD Combination Vehicles practice test contains another set of 33 multiple-choice questions based on the official CDL manual. Just like our other practice tests, this one is also designed to prepare you for the Combination Vehicles 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!
Unlock all 1,500+ exam-like questions for South Dakota. Pass Guarantee
Become a member to unlock our extensive library of 1,500+ exam-like questions and get your South Dakota ELDT certification online. Official FMCSA-approved national Entry-Level Driver Training provider.
This fifth SD Combination Vehicles practice test contains another set of 33 multiple-choice questions based on the official CDL manual. Just like our other practice tests, this one is also designed to prepare you for the Combination Vehicles 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!