Guide

How to Get a CDL

Learn the CDL study path, permit step, class and endorsement choices, ELDT context, and practice order before testing.

Where this page fits

Core CDL knowledge: How to Get a CDL

This page is one checkpoint inside the CDL study guide. Use the map to move between the full outline, topic notes, practice questions, and focused weak-area review.

  • Confirm the class and endorsements before choosing practice topics.
  • Check state agency and FMCSA sources for current process details.
  • Use permit practice before skills-test preparation.

How the CDL path usually fits together

CDL requirements are controlled by state agencies and federal rules. Use this guide to understand the usual study sequence, then verify the current application, document, training, medical, and testing requirements with official sources.

  • Choose the CDL class and endorsements that match the vehicle or job path
  • Use official state sources for application, identity, medical, fee, and scheduling steps
  • Study for the commercial learner permit before skills-test preparation
  • Check whether entry-level driver training applies before the skills test or certain endorsements
  • Practice general knowledge first, then add air brakes, combinations, endorsements, and skills-test topics

How to study this topic

Choose the class before the questions

The vehicle, weight, trailer, passenger, school bus, tank, or hazardous materials path determines which class and endorsement topics belong in the study plan.

Use the permit as the first score check

A commercial learner permit path usually starts with general knowledge and any required vehicle-system or endorsement knowledge. Use missed permit-practice answers to choose the next study page.

Verify process details before acting

JSEA is a study resource. Application documents, medical certification, state fees, test scheduling, training status, and local rules should be verified through the official state and FMCSA sources linked on the page.

Quick answers

Answers before you practice.

Short answers for the search questions behind this CDL page.

01

What is the first step to get a CDL?

Choose the CDL class and endorsements that match the vehicle or job path, then check your state CDL agency for the current application, identity, medical, permit, fee, and scheduling steps.

Start the CDL path
02

Do I need ELDT to get a CDL?

Entry-level driver training can apply to first-time Class A or Class B applicants, some upgrades, and certain endorsements. Verify your situation with FMCSA and your state before scheduling a skills test.

Open FMCSA ELDT
03

How long does it take to get a CDL?

The timeline depends on state processing, permit readiness, training availability, appointment slots, and whether you need ELDT or endorsements. Use practice scores to decide when your knowledge-test prep is ready.

Take a general practice test
04

How much does it cost to get a CDL?

Costs vary by state, school, medical exam, testing path, endorsements, and retests. JSEA can help with study order, but fees and training prices should be confirmed with official state pages and training providers.

Practice questions

How to Get a CDL Quiz

Answered 0 / 14
Question 1

Before starting a CDL road trip, what should a driver do first?

Question 2

When road conditions become wet, what is the safest driving adjustment?

Question 3

How far ahead should you be looking while driving a commercial vehicle at highway speeds?

Question 4

What is the minimum tread depth required for the front steering tires of a commercial vehicle?

Question 5

When is it appropriate to use your high beams?

Question 6

Which of the following statements about drinking alcohol and driving is true?

Question 7

What is 'hydroplaning'?

Question 8

If you experience a tire blowout while driving at highway speeds, what is the FIRST thing you should do?

Question 9

What is the purpose of a pre-trip inspection?

Question 10

What is the recommended following distance for a heavy vehicle traveling at 55 mph in ideal conditions?

Question 11

What should you do if you are being tailgated?

Question 12

When approaching a curve, what is the best way to handle your speed?

Question 13

What is the most common cause of serious vehicle skids?

Question 14

When driving a commercial vehicle, how should you adjust your speed for driving at night?

Keep practicing

Choose what to practice next.