New Hampshire Class A CDL Practice Test (NH) 8

5 out of 5 (42 votes)
80% Passing score
50 Questions
10 Mistakes allowed
As a New Hampshire resident gearing up for the Class A CDL exam, you've found a reliable resource in our eighth CDL practice test. Designed to mirror the real test's structure and content, this NH CDL practice tool is a powerful ally in your preparation. Our New Hampshire CDL Class A Practice Test is tailored to meet the needs of those aspiring to operate heavy, commercial vehicles. It's a comprehensive tool that covers a wide array of topics crucial for a Class A license in 2026. Our New Hampshire class A CDL practice test features 50 questions, where a score of at least 40 correct answers is required to pass. This high standard ensures that you are thoroughly prepared for the actual DMV exam. The questions encompass essential areas such as pre-trip vehicle inspection, basic vehicle control skills, gear shifting techniques, including downshifting, navigating hills and steep downgrades, effective communication with other drivers, speed control, and awareness about drug and alcohol regulations. A key aspect of our NH class A CDL practice test is its currentness. Updated for 2026, it includes the latest regulations and scenarios you might encounter in the actual written permit test. The format of the CDL practice test closely mirrors the DMV test, utilizing multiple-choice and true/false questions. This format helps you develop critical thinking skills and the ability to eliminate incorrect options to find the right answer, just as you will need to do in the actual exam. Moreover, we understand that everyone has unique learning needs. Therefore, our NH CDL practice test offers customizable sessions. You can focus on areas where you need more practice, repeat the DMV practice test to improve your score, and choose convenient times for your study sessions. This flexibility ensures that you can prepare in a way that suits you best, leading to a more confident and prepared mindset on the day of your actual New Hampshire DMV CDL test in 2026!
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Sample New Hampshire CDL Test Questions - General Knowledge

Question 1

What should you do first when a tire suddenly fails while you are driving?

  1. A Grip the steering wheel firmly with both hands
  2. B Apply the brakes as hard as possible
  3. C Steer sharply toward the shoulder
  4. D Accelerate until the vehicle becomes stable

Correct answer: A – Grip the steering wheel firmly with both hands

Immediately hold the steering wheel firmly with both hands to keep the vehicle under control. A failed front tire can pull or twist the steering wheel sharply. Unless a collision is imminent, stay off the brake until the vehicle has slowed, then brake gently and pull off the road before inspecting the tires.

Source: New Hampshire Commercial Driver License Manual — § 2.17.4, “Tire Failure”

Question 2

Which three distances make up a vehicle’s total stopping distance?

  1. A Stopping, reaction, and perception distances
  2. B Vehicle, stopping, and reaction distances
  3. C Braking, obstacle, and stopping distances
  4. D Perception, reaction, and braking distances

Correct answer: D – Perception, reaction, and braking distances

Total stopping distance consists of perception distance, reaction distance, and braking distance. Perception distance is traveled while recognizing the hazard, and reaction distance is traveled before physically applying the brakes. Braking distance continues from brake application until the vehicle stops.

Source: New Hampshire Commercial Driver License Manual — § 2.6.1, “Stopping Distance”

Question 3

Which statement about the stopping performance of an empty truck is correct?

  1. A An empty truck generally has the shortest stopping distance
  2. B An empty truck may require more stopping distance because it has less traction
  3. C An empty truck’s wheels cannot lock during braking
  4. D The amount of cargo has no effect on traction

Correct answer: B – An empty truck may require more stopping distance because it has less traction

Empty trucks can require more stopping distance because they have less traction. Heavy-vehicle brakes, tires, springs, and shock absorbers are designed to work best when the vehicle is fully loaded. A driver should not assume that an empty truck will stop more quickly merely because it weighs less.

Source: New Hampshire Commercial Driver License Manual — § 2.6.1, “Stopping Distance”

Question 4

Which group of items belongs in an inspection performed during a trip?

  1. A Gauges, exhaust outlets, lights, cargo, and fuel pumps
  2. B Gauges, brake controls, lights, pumps, and coolant hoses
  3. C Gauges, brakes, lights, cargo securement, and coupling devices
  4. D Gauges, shock absorbers, frame members, brake shoes, and body panels

Correct answer: C – Gauges, brakes, lights, cargo securement, and coupling devices

The New Hampshire CDL manual directs drivers to watch gauges and use their senses to detect trouble during a trip. At stops, critical checks include brakes, lights and reflectors, trailer connections, coupling devices, and cargo-securement devices. Tires, wheels, and rims are also included in the en-route inspection.

Source: New Hampshire Commercial Driver License Manual — § 2.1.2, “Types of Vehicle Inspection”

Question 5

What must you do when approaching a YIELD sign?

When you see a YIELD sign:
  1. A Slow to a reasonable speed and be ready to stop for conflicting traffic
  2. B Continue at the same speed because stopping is prohibited
  3. C Expect all traffic on the other roadway to stop
  4. D Proceed first whenever pedestrians or bicycles are present

Correct answer: A – Slow to a reasonable speed and be ready to stop for conflicting traffic

A YIELD sign requires you to slow to a speed reasonable for existing conditions and stop when necessary to avoid interfering with conflicting traffic. In New Hampshire, if a stop is required, stop before the near-side crosswalk, at the marked stop line when there is no crosswalk, or at the nearest point with a view of approaching traffic when neither exists.

Source: RSA 265:31, I, III – Stop Signs; Yield Signs, Manual on Uniform Traffic Control Devices, 11th ed. — § 2B.05, “YIELD Sign (R1-2)”

Question 6

Which annual death figure is used in the alcohol-and-driving section to show the seriousness of drinking and driving?

  1. A More than 20,000 deaths
  2. B About 2,000 deaths
  3. C Fewer than 500 deaths
  4. D Exactly 100,000 deaths

Correct answer: A – More than 20,000 deaths

The New Hampshire CDL manual states that traffic crashes involving people who drink alcohol result in more than 20,000 deaths each year. The section emphasizes that alcohol impairs coordination, reaction time, depth perception, night vision, and judgment. Even one drink can produce signs of impairment in some people.

Source: New Hampshire Commercial Driver License Manual — § 2.22.1, “Alcohol and Driving”

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