Nevada Class A CDL Practice Test (NV) 8

5 out of 5 (43 votes)
80% Passing score
50 Questions
10 Mistakes allowed
Gear up for your Nevada CDL Class A test with our comprehensive eighth practice test. This DMV practice test is an essential tool for all aspiring Class A CDL holders in Nevada. It is meticulously designed to mirror the structure and content of the actual DMV written test, making it an invaluable resource for preparation. Our Nevada CDL Class A Practice Test comprises 50 carefully curated questions that cover a wide spectrum of topics. These include pre-trip vehicle inspection, basic vehicle control, gear shifting techniques, including downshifting, and effective ways to navigate hills and steep downgrades. The CDL practice test also delves into vital aspects such as communicating with other road users, speed control, and crucial awareness about drugs and alcohol. What sets our Nevada CDL class A practice test apart is its focus on a stress-free learning environment. Unlike the high-pressure scenario of the actual DMV test, here you can learn at your own pace, in a setting that is conducive to absorbing and retaining information. The questions in our Nevada CDL practice test are derived from the official CDL driver's manual - the same source the real DMV test questions are based on. This ensures that you are studying the most relevant and up-to-date information. Another advantage of our Nevada general knowledge CDL practice test is its customizable nature. You can tailor your study sessions to focus more on topics that challenge you, ensuring a well-rounded preparation. The flexibility to take the test multiple times helps in gradually improving your score and boosting your confidence. Remember, the same set of DMV questions will be presented each time you take the test, allowing you to track your progress effectively. Prepare with us, and step into the DMV with confidence, ready to ace your Class A CDL test in 2026!
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Sample Nevada CDL Test Questions - General Knowledge

Question 1

Which item is not listed as general emergency equipment for a commercial power unit?

  1. A A properly rated fire extinguisher
  2. B Three bidirectional reflective triangles
  3. C A first aid kit
  4. D At least six qualifying fusees, when flame-producing devices are permitted

Correct answer: C – A first aid kit

Federal motor-carrier rules require an appropriately rated fire extinguisher and permit specified warning-device options, including reflective triangles or qualifying fusees. A first aid kit is not included in that general emergency-equipment list. Nevada’s CDL manual also identifies fire extinguishers and stopped-vehicle warning devices as general inspection items.

Source: 49 CFR 393.95 – Emergency Equipment on All Power Units, Nevada Commercial Driver’s License Manual — § 2.1.4, “Seven-step Inspection Method—Check Emergency Equipment”

Question 2

What is it called when a long vehicle’s rear wheels follow a different, inside path around a turn?

  1. A Jackknifing
  2. B Sidetracking
  3. C Off-tracking
  4. D Fishtailing

Correct answer: C – Off-tracking

Off-tracking occurs because the rear wheels follow a different path from the front wheels during a turn. Longer vehicles off-track more, and a trailer’s rear wheels track farther inside than the tractor’s wheels. Drivers must allow enough room to prevent the rear of the vehicle from striking curbs, pedestrians, or other objects.

Source: Nevada Commercial Driver’s License Manual — § 6.1.6, “Turn Wide”

Question 3

How will a straight truck normally respond during a front-wheel skid?

  1. A Its rear end will immediately spin around
  2. B It will slide sideways but remain steerable
  3. C It will follow the direction of the steering wheel
  4. D It will tend to continue straight despite steering input

Correct answer: D – It will tend to continue straight despite steering input

During a front-wheel skid, the front tires have insufficient traction to guide the vehicle. The front end tends to continue straight regardless of how far the steering wheel is turned. Recover by stopping excessive turning or braking and allowing the vehicle to slow without creating another skid.

Source: Nevada Commercial Driver’s License Manual — § 2.19.3, “Front-wheel Skids”

Question 4

What should you do before beginning a long, steep downgrade?

  1. A Select a suitable low gear
  2. B Wait until speed builds before downshifting
  3. C Shift into neutral to reduce brake use
  4. D Depress the clutch to control speed

Correct answer: A – Select a suitable low gear

Select a low gear before starting down the grade so the engine’s braking effect can help control speed. Attempting to downshift after speed has increased may leave you unable to engage a lower gear or return to any gear. Service brakes should supplement engine braking rather than serve as the principal means of controlling speed.

Source: Nevada Commercial Driver’s License Manual — § 2.16.2, “Select the Right Gear before Starting Down the Grade”

Question 5

How does a bridge formula generally affect allowable weight when axles are positioned closer together?

  1. A It permits greater weight on the axle group
  2. B It permits less weight on the axle group
  3. C Axle spacing has no effect on allowable weight
  4. D It replaces the vehicle’s GVWR

Correct answer: B – It permits less weight on the axle group

A bridge formula permits less maximum axle-group weight when the axles are closer together. Increasing the distance between axles distributes the load across a greater portion of the bridge. The Nevada CDL manual explains that these limits help prevent overloading bridges and roadways.

Source: Nevada Commercial Driver’s License Manual — § 3.2.2, “Legal Weight Limits”

Question 6

Which statement about alcohol and driving is accurate?

  1. A Certain drivers are unaffected by alcohol
  2. B Alcohol affects performance regardless of whether it comes from beer, wine, or liquor
  3. C Coffee and fresh air quickly remove alcohol from the body
  4. D Drinking rapidly reduces alcohol’s effect

Correct answer: B – Alcohol affects performance regardless of whether it comes from beer, wine, or liquor

Alcohol impairs judgment, coordination, reaction time, depth perception, and night vision regardless of the beverage containing it. Drinking faster than the body can process alcohol increases the amount remaining in the body and worsens impairment. Only time allows the body to process alcohol; coffee or a cold shower will not make a person sober.

Source: Nevada Commercial Driver’s License Manual — § 2.22.1, “Alcohol and Driving”

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