Free Maryland CDL Practice Tests 2024

Free Maryland CDL Practice Tests 2024

Maryland’s powerful economy of manufacturing, mining, and shipping relies heavily on commercially licensed truckers to transport goods to the rest of the country. Truckers with a CDL hold a significant advantage in the Old Line State, as their license to haul large amounts of goods gives them vast job opportunities and interesting career options. As a trucker in Maryland, you will be exposed to a vast highway infrastructure and will often use Route 70 to travel across the state east to west.

But before you can start your rewarding career, you first need to pass the MD CDL exam and earn your Maryland Commercial Driver’s License (CDL). Every Maryland trucker got started by taking the CDL knowledge test, and you can too!

Our free 2024 Maryland CDL practice tests are designed to help you ace the official MD CDL exam.

Why choose our MD CDL practice tests?

  • Questions based on the latest 2024 Maryland CDL manual
  • Covers all CDL classes and endorsements
  • Instant feedback to help you master the material

Our Maryland CDL practice tests make studying much easier and more intuitive for new drivers, with instant feedback, similar formatting, and questions based on the same source material as the real test. Don’t let anything stand between you and your new career—take a free practice test now and begin your journey toward a successful career in commercial trucking!

General Knowledge (150 questions)

  • Questions 1-50
    General Knowledge Test 1
    Start your journey here. Covers the essentials of safely operating a commercial vehicle in Maryland. Unlimited attempts. Detailed explanations.
  • Questions 51-100
    General Knowledge Test 2
    Expect questions on vehicle checks, proper braking technique, fire prevention, visibility, space around your vehicle, stopping distance, and matching speed.
  • Questions 101-150
    General Knowledge Test 3

    Explore essential concepts including vehicle inspection, alcohol and driving, transporting cargo safely, inspecting cargo, air brakes, and important definitions.

  • 50 random questions
    General Knowledge Test Simulator
    Designed to replicate the actual CDL test experience. 50 multiple choice questions chosen at random from our database. Each new attempt generates a new set of questions.

HazMat (30 questions)

  • Questions 1-30
    MD CDL HazMat Test 1
    The path towards a HazMat Endorsement starts here. Questions cover loading requirements, regulated products, document storage, tire inspection, and item descriptions.

Passenger Vehicles (20 questions)

  • Questions 1-20
    MD Passenger Vehicles Test 1
    Test your knowledge of key concepts including proper procedures at railroad crossings, effective use of mirrors, matching speed with traffic, and stopping distances.

School Bus (20 questions)

  • Questions 1-20
    MD CDL School Bus Test 1
    Master the key aspects of operating a school bus. This practice test covers crucial topics like approaching stops, matching speed, and transporting passengers safely.

Air Brakes (25 questions)

  • Questions 1-25
    MD CDL Air Brakes Test 1
    Begin testing your knowledge of air brakes here. Covers tractor valves, pressure gauges, spring brakes, dual air brakes, brake fading/failure, air storeage tanks and more.

Combination Vehicles (24 questions)

  • Questions 1-24
    MD Combination Vehicles Test 1
    Boost your understanding of coupling tractor semi trailers, trailer hand valves, rollover risks, and trailer air lines with this powerful practice test.

Double/Triple Trailers (20 questions)

  • Questions 1-20
    MD Double/Triple Trailers Test 1
    Covers crucial topics including mastering proper steering techniques, coupling and decoupling trailers, navigating curves, managing space, and handling skids.

Tanker Vehicles (30 questions)

  • Questions 1-30
    MD CDL Tanker Vehicles Test 1
    The path towards a Tanker Vehicles Endorsement starts here. Covers identifying tanker vehicles, outage, high center of gravity, bulkheads, and baffled/unbaffled tanks.

Pre-Trip Inspection (9 questions)

  • Questions 1-9
    MD CDL Pre Trip Inspection Test 1
    Covers overall vehicle safety, documentation checks, vehicle components, the brake system, and operational elements such as lights, signals, and controls.