New York CDL Practice Test (NY) 2026

4.8 out of 5 (836 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Hey there, future road warriors of New York! Ready to snag that Class A or B CDL? You're in the right spot. We've got this online practice test that's all about getting you prepped for the big league - the real CDL test. Now, here's the deal. Our test's got 20 questions. You gotta nail at least 16 to pass. Think you can handle it? We cover everything: checking your rig before hitting the road, handling that beast of a vehicle, shifting gears like a pro, and mastering those crazy New York hills and downgrades. And it's not just about the driving. We've got questions on how to play nice with other drivers out there, keeping your cool on speed, and staying sharp about the no-nos with drugs and booze. It's multiple choice and true or false, so it's a breeze to click through. But hey, it's not just any test. This one's cooked up just for New York. It's like having a cheat sheet for what the real test will throw at you. Miss more than four? No sweat. It's a practice test. You'll know what to brush up on. So, what are you waiting for? Jump in, give it a whirl, and get one step closer to ruling the New York roads with your shiny new CDL. Let's do this!
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Sample New York CDL Test Questions - General Knowledge

Question 1

Which two situations call for shifting to a lower gear before the maneuver begins?

  1. A. Before stopping and after leaving a curve
  2. B. Before starting from a stop and while climbing a hill
  3. C. Before turning off the engine and leaving the cab
  4. D. Before descending a hill and before entering a curve

Correct answer: D. – Before descending a hill and before entering a curve

The New York State Commercial Driver’s Manual identifies these as two special downshifting situations. Before a downgrade, select a gear that permits control without excessive brake use. Before a curve, slow down and choose the proper gear so some power can be applied through the turn, improving stability and allowing smooth acceleration afterward.

Source: New York State Commercial Driver’s Manual — § 2.3, “Before Starting Down a Hill” and “Before Entering a Curve”

Question 2

During an emergency steering maneuver, which practices help make a quick turn safely?

  1. A. Avoid applying the brakes while turning
  2. B. Steer only as far as necessary to clear the hazard
  3. C. Be ready to countersteer after passing the hazard
  4. D. All of these practices

Correct answer: D. – All of these practices

Braking during a quick turn can lock the wheels and cause a skid. Turning more sharply than necessary increases the likelihood of a skid or rollover. After clearing the hazard, the driver must be prepared to countersteer promptly to keep the vehicle from continuing in the original turning direction.

Source: New York State Commercial Driver’s Manual — § 2.17.1, “How to Turn Quickly and Safely”

Question 3

A red circular sign with a horizontal white bar across its center means:

This sign warns drivers that _________________.
  1. A. An expressway entrance is ahead
  2. B. Heavy traffic is expected
  3. C. Do not enter the roadway from this direction
  4. D. Continue slowly through the entrance

Correct answer: C. – Do not enter the roadway from this direction

In New York, the R5-1 sign prohibits entry from the direction in which it faces. It is commonly placed where a driver could wrongly enter a one-way roadway, divided highway, or exit ramp. Do not proceed past it; instead, remain out of the restricted roadway and choose a lawful route.

Source: Manual on Uniform Traffic Control Devices for Streets and Highways, 11th Edition with Revision 1 — § 2B.46, “DO NOT ENTER Sign (R5-1)”

Question 4

What can result when cargo is shifted too far rearward, leaving too little weight on the front axle?

  1. A. The steering axle may become too light for safe steering
  2. B. The drive-axle tires will necessarily be damaged
  3. C. The vehicle will handle better in curves
  4. D. The steering effort will always increase

Correct answer: A. – The steering axle may become too light for safe steering

Poor weight distribution can make a commercial vehicle difficult to control. If too much cargo weight is shifted toward the rear, the underloaded front axle may become too light to steer safely. This differs from insufficient weight on the drive axles, which can cause the drive wheels to lose traction or spin.

Source: New York State Commercial Driver’s Manual — § 3.2.4, “Balance the Weight”

Question 5

Some nonprescription cold medicines can cause driver drowsiness.

  1. A. True
  2. B. False

Correct answer: A. – True

Prescription and over-the-counter medicines, including some cold remedies, can cause drowsiness or otherwise interfere with safe driving. Drivers should follow warning labels and their medical practitioner’s instructions. A medication should not be used while driving if its effects could make the driver unable to operate the commercial vehicle safely.

Source: New York State Commercial Driver’s Manual — § 2.22.2, “Other Drugs”

Question 6

Which checks apply to a trailer’s front or header-board area during inspection?

  1. A. Verify that an equipped header board is secure, undamaged, and strong enough to contain cargo
  2. B. Verify that an equipped canvas or tarp carrier is securely mounted and fastened
  3. C. On an enclosed trailer, inspect the front for cracks, bulges, or holes
  4. D. All of these checks apply

Correct answer: D. – All of these checks apply

New York’s vehicle-inspection guidance lists all three checks for the trailer-front area. An equipped header board must be secure, free of damage, and capable of containing cargo. An equipped tarp carrier must be securely mounted, while the front of an enclosed trailer must be checked for structural damage such as cracks, bulges, or holes.

Source: New York State Commercial Driver’s Manual — § 11.5.1, “Trailer Front—Header Board”

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